Subject: [Boost-commit] svn:boost r75502 - in trunk/tools/build/v2/engine: . modules
From: steven_at_[hidden]
Date: 2011-11-15 22:00:58
Author: steven_watanabe
Date: 2011-11-15 22:00:54 EST (Tue, 15 Nov 2011)
New Revision: 75502
URL: http://svn.boost.org/trac/boost/changeset/75502
Log:
Fix memory leaks. Make sure that newstr and copystr are always used as needed.
Text files modified:
trunk/tools/build/v2/engine/builtins.c | 40
trunk/tools/build/v2/engine/class.c | 32
trunk/tools/build/v2/engine/class.h | 1
trunk/tools/build/v2/engine/compile.c | 15
trunk/tools/build/v2/engine/execcmd.h | 2
trunk/tools/build/v2/engine/execnt.c | 6
trunk/tools/build/v2/engine/execunix.c | 11
trunk/tools/build/v2/engine/execvms.c | 5
trunk/tools/build/v2/engine/filesys.c | 8
trunk/tools/build/v2/engine/hash.c | 6
trunk/tools/build/v2/engine/hash.h | 1
trunk/tools/build/v2/engine/hcache.c | 19
trunk/tools/build/v2/engine/headers.c | 4
trunk/tools/build/v2/engine/jam.c | 17
trunk/tools/build/v2/engine/jamgram.c | 1695 +++++++++++++++++++++++++--------------
trunk/tools/build/v2/engine/jamgram.h | 49
trunk/tools/build/v2/engine/jamgram.y | 6
trunk/tools/build/v2/engine/jamgram.yy | 4
trunk/tools/build/v2/engine/lists.c | 29
trunk/tools/build/v2/engine/lists.h | 1
trunk/tools/build/v2/engine/make.c | 7
trunk/tools/build/v2/engine/make1.c | 15
trunk/tools/build/v2/engine/modules.c | 60 +
trunk/tools/build/v2/engine/modules.h | 1
trunk/tools/build/v2/engine/modules/order.c | 2
trunk/tools/build/v2/engine/modules/property-set.c | 9
trunk/tools/build/v2/engine/modules/sequence.c | 3
trunk/tools/build/v2/engine/modules/set.c | 3
trunk/tools/build/v2/engine/native.c | 3
trunk/tools/build/v2/engine/newstr.c | 37
trunk/tools/build/v2/engine/parse.c | 7
trunk/tools/build/v2/engine/pwd.c | 2
trunk/tools/build/v2/engine/rules.c | 47
trunk/tools/build/v2/engine/rules.h | 3
trunk/tools/build/v2/engine/search.c | 20
trunk/tools/build/v2/engine/search.h | 1
trunk/tools/build/v2/engine/subst.c | 17
trunk/tools/build/v2/engine/timestamp.c | 5
trunk/tools/build/v2/engine/variable.c | 26
39 files changed, 1527 insertions(+), 692 deletions(-)
Modified: trunk/tools/build/v2/engine/builtins.c
==============================================================================
--- trunk/tools/build/v2/engine/builtins.c (original)
+++ trunk/tools/build/v2/engine/builtins.c 2011-11-15 22:00:54 EST (Tue, 15 Nov 2011)
@@ -81,6 +81,8 @@
RULE * bind_builtin( char * name, LIST * (* f)( PARSE *, FRAME * ), int flags, char * * args )
{
+ PARSE * p;
+ RULE * result;
argument_list* arg_list = 0;
if ( args )
@@ -89,8 +91,13 @@
lol_build( arg_list->data, args );
}
- return new_rule_body( root_module(), name, arg_list,
- parse_make( f, P0, P0, P0, C0, C0, flags ), 1 );
+ p = parse_make( f, P0, P0, P0, C0, C0, flags );
+
+ result = new_rule_body( root_module(), name, arg_list, p, 1 );
+
+ parse_free( p );
+
+ return result;
}
@@ -736,7 +743,7 @@
LIST * glob1( char * dirname, char * pattern )
{
- LIST * plist = list_new( L0, pattern );
+ LIST * plist = list_new( L0, newstr(pattern) );
struct globbing globbing;
globbing.results = L0;
@@ -798,24 +805,26 @@
dirs = has_wildcards( dirname->value )
? glob_recursive( dirname->value )
- : list_new( dirs, dirname->value );
+ : list_new( dirs, newstr( dirname->value ) );
if ( has_wildcards( basename->value ) )
{
- for ( ; dirs; dirs = dirs->next )
- result = list_append( result, glob1( dirs->string,
+ LIST * d;
+ for ( d = dirs ; d; d = d->next )
+ result = list_append( result, glob1( d->string,
basename->value ) );
}
else
{
+ LIST * d;
string file_string[ 1 ];
string_new( file_string );
/* No wildcard in basename. */
- for ( ; dirs; dirs = dirs->next )
+ for ( d = dirs ; d; d = d->next )
{
- path->f_dir.ptr = dirs->string;
- path->f_dir.len = strlen( dirs->string );
+ path->f_dir.ptr = d->string;
+ path->f_dir.len = strlen( d->string );
path_build( path, file_string, 0 );
result = append_if_exists( result, file_string->value );
@@ -828,6 +837,8 @@
string_free( dirname );
string_free( basename );
+
+ list_free( dirs );
}
else
{
@@ -1311,7 +1322,7 @@
LIST * arg1 = lol_get( frame->args, 0 );
clear_targets_to_update();
for ( ; arg1; arg1 = list_next( arg1 ) )
- mark_target_for_updating( newstr( arg1->string ) );
+ mark_target_for_updating( copystr( arg1->string ) );
return result;
}
@@ -1371,7 +1382,7 @@
for (i = 0 ; targets; targets = list_next( targets ) )
targets2[ i++ ] = targets->string;
status |= make( targets_count, targets2, anyhow);
- free( targets );
+ BJAM_FREE( (void *)targets2 );
if (force)
{
@@ -1409,7 +1420,7 @@
LIST * arg1 = lol_get( frame->args, 0 );
LIST * arg2 = lol_get( frame->args, 1 );
TARGET * t = search_for_target( arg1->string, arg2 );
- return list_new( L0, t->name );
+ return list_new( L0, copystr( t->name ) );
}
@@ -1582,6 +1593,7 @@
n.name = rule_name->string;
if ( module->native_rules && hashcheck( module->native_rules, (HASHDATA * *)&np ) )
{
+ args_refer( np->arguments );
new_rule_body( module, np->name, np->arguments, np->procedure, 1 );
}
else
@@ -1716,7 +1728,7 @@
int current = strlen (string);
int desired = atoi(width_s);
if (current >= desired)
- return list_new (L0, string);
+ return list_new (L0, copystr( string ) );
else
{
char *buffer = malloc (desired + 1);
@@ -2063,7 +2075,7 @@
"bind list has non-string type" );
return NULL;
}
- bindlist = list_new( bindlist, PyString_AsString( next ) );
+ bindlist = list_new( bindlist, newstr( PyString_AsString( next ) ) );
}
new_rule_actions( root_module(), name, newstr( body ), bindlist, flags );
Modified: trunk/tools/build/v2/engine/class.c
==============================================================================
--- trunk/tools/build/v2/engine/class.c (original)
+++ trunk/tools/build/v2/engine/class.c 2011-11-15 22:00:54 EST (Tue, 15 Nov 2011)
@@ -89,16 +89,21 @@
static void import_base_rules( module_t * class, char * base )
{
- module_t * base_module = bindmodule( class_module_name( base ) );
+ char * module_name = class_module_name( base );
+ module_t * base_module = bindmodule( module_name );
+ LIST * imported;
struct import_base_data d;
d.base_name = base;
d.base_module = base_module;
d.class_module = class;
+ freestr( module_name );
if ( base_module->rules )
hashenumerate( base_module->rules, import_base_rule, &d );
- import_module( imported_modules( base_module ), class );
+ imported = imported_modules( base_module );
+ import_module( imported, class );
+ list_free( imported );
}
@@ -112,14 +117,14 @@
if ( !classes )
classes = hashinit( sizeof( char * ), "classes" );
- if ( hashcheck( classes, (HASHDATA * *)&pp ) )
+ if ( hashenter( classes, (HASHDATA * *)&pp ) )
{
- printf( "Class %s already defined\n", xname->string );
- abort();
+ *pp = copystr( xname->string );
}
else
{
- hashenter( classes, (HASHDATA * *)&pp );
+ printf( "Class %s already defined\n", xname->string );
+ abort();
}
check_defined( bases );
@@ -139,3 +144,18 @@
return name;
}
+
+static void free_class( void * xclass, void * data )
+{
+ freestr( *(char **)xclass );
+}
+
+void class_done( void )
+{
+ if( classes )
+ {
+ hashenumerate( classes, free_class, (void *)0 );
+ hashdone( classes );
+ classes = 0;
+ }
+}
Modified: trunk/tools/build/v2/engine/class.h
==============================================================================
--- trunk/tools/build/v2/engine/class.h (original)
+++ trunk/tools/build/v2/engine/class.h 2011-11-15 22:00:54 EST (Tue, 15 Nov 2011)
@@ -9,5 +9,6 @@
#include "frames.h"
char* make_class_module(LIST* xname, LIST* bases, FRAME* frame);
+void class_done( void );
#endif
Modified: trunk/tools/build/v2/engine/compile.c
==============================================================================
--- trunk/tools/build/v2/engine/compile.c (original)
+++ trunk/tools/build/v2/engine/compile.c 2011-11-15 22:00:54 EST (Tue, 15 Nov 2011)
@@ -340,6 +340,7 @@
/* We don't expect that file to be included is generated by some
action. Therefore, pass 0 as third argument.
If the name resolves to directory, let it error out. */
+ freestr( t->boundname );
t->boundname = search( t->name, &t->time, 0, 0 );
popsettings( t->settings );
@@ -403,6 +404,7 @@
class_module = make_class_module( name, bases, frame );
evaluate_in_module( class_module, p->right, frame );
+ freestr( class_module );
return L0;
}
@@ -657,7 +659,7 @@
enter_module( typecheck );
/* Prepare the argument list */
- lol_add( frame->args, list_new( L0, values->string ) );
+ lol_add( frame->args, list_new( L0, copystr( values->string ) ) );
error = evaluate_rule( type_name, frame );
exit_module( typecheck );
@@ -742,7 +744,7 @@
default:
if ( actual ) /* in case actual is missing */
{
- value = list_new( 0, actual->string );
+ value = list_new( 0, copystr( actual->string ) );
actual = actual->next;
}
}
@@ -878,7 +880,7 @@
if (!s) {
fprintf( stderr, "Non-string object returned by Python call.\n" );
} else {
- result = list_new (result, s);
+ result = list_new (result, newstr( s ) );
}
}
}
@@ -890,7 +892,7 @@
{
char *s = python_to_string(py_result);
if (s)
- result = list_new(0, s);
+ result = list_new(0, newstr( s ) );
else
/* We have tried all we could. Return empty list. There are
cases, e.g. feature.feature function that should return
@@ -956,8 +958,8 @@
return result;
}
- rulename = l->string;
rule = bindrule( l->string, frame->module );
+ rulename = rule->name;
#ifdef HAVE_PYTHON
if ( rule->python_function )
@@ -1063,6 +1065,7 @@
action->rule = rule;
action->targets = targetlist( (TARGETS *)0, lol_get( frame->args, 0 ) );
action->sources = targetlist( (TARGETS *)0, lol_get( frame->args, 1 ) );
+ action->refs = 1;
/* If we have a group of targets all being built using the same action
* then we must not allow any of them to be used as sources unless they
@@ -1109,6 +1112,8 @@
/* Append this action to the actions of each target. */
for ( t = action->targets; t; t = t->next )
t->target->actions = actionlist( t->target->actions, action );
+
+ action_free( action );
}
/* Now recursively compile any parse tree associated with this rule.
Modified: trunk/tools/build/v2/engine/execcmd.h
==============================================================================
--- trunk/tools/build/v2/engine/execcmd.h (original)
+++ trunk/tools/build/v2/engine/execcmd.h 2011-11-15 22:00:54 EST (Tue, 15 Nov 2011)
@@ -38,6 +38,8 @@
int exec_wait();
+void exec_done( void );
+
#define EXEC_CMD_OK 0
#define EXEC_CMD_FAIL 1
#define EXEC_CMD_INTR 2
Modified: trunk/tools/build/v2/engine/execnt.c
==============================================================================
--- trunk/tools/build/v2/engine/execnt.c (original)
+++ trunk/tools/build/v2/engine/execnt.c 2011-11-15 22:00:54 EST (Tue, 15 Nov 2011)
@@ -1293,4 +1293,10 @@
}
}
+
+void exec_done( void )
+{
+}
+
+
#endif /* USE_EXECNT */
Modified: trunk/tools/build/v2/engine/execunix.c
==============================================================================
--- trunk/tools/build/v2/engine/execunix.c (original)
+++ trunk/tools/build/v2/engine/execunix.c 2011-11-15 22:00:54 EST (Tue, 15 Nov 2011)
@@ -566,4 +566,15 @@
return 1;
}
+void exec_done( void )
+{
+ int i;
+ for( i = 0; i < MAXJOBS; ++i )
+ {
+ if( ! cmdtab[i].action ) break;
+ BJAM_FREE( cmdtab[i].action );
+ BJAM_FREE( cmdtab[i].target );
+ }
+}
+
# endif /* USE_EXECUNIX */
Modified: trunk/tools/build/v2/engine/execvms.c
==============================================================================
--- trunk/tools/build/v2/engine/execvms.c (original)
+++ trunk/tools/build/v2/engine/execvms.c 2011-11-15 22:00:54 EST (Tue, 15 Nov 2011)
@@ -158,4 +158,9 @@
return 0;
}
+
+void exec_done( void )
+{
+}
+
# endif /* VMS */
Modified: trunk/tools/build/v2/engine/filesys.c
==============================================================================
--- trunk/tools/build/v2/engine/filesys.c (original)
+++ trunk/tools/build/v2/engine/filesys.c 2011-11-15 22:00:54 EST (Tue, 15 Nov 2011)
@@ -71,9 +71,17 @@
}
}
+static void free_file_info ( void * xfile, void * data )
+{
+ file_info_t * file = (file_info_t *)xfile;
+ freestr( file->name );
+ list_free( file->files );
+}
+
void file_done()
{
remove_files_atexit();
+ hashenumerate( filecache_hash, free_file_info, (void *)0 );
hashdone( filecache_hash );
}
Modified: trunk/tools/build/v2/engine/hash.c
==============================================================================
--- trunk/tools/build/v2/engine/hash.c (original)
+++ trunk/tools/build/v2/engine/hash.c 2011-11-15 22:00:54 EST (Tue, 15 Nov 2011)
@@ -393,6 +393,12 @@
hash_mem_free( hp->items.datalen, (char *)hp );
}
+char *
+hashname ( struct hash * hp )
+{
+ return hp->name;
+}
+
static void * hash_mem_alloc(size_t datalen, size_t size)
{
if (sizeof(HASHDATA) == datalen)
Modified: trunk/tools/build/v2/engine/hash.h
==============================================================================
--- trunk/tools/build/v2/engine/hash.h (original)
+++ trunk/tools/build/v2/engine/hash.h 2011-11-15 22:00:54 EST (Tue, 15 Nov 2011)
@@ -18,6 +18,7 @@
void hashdone ( struct hash * hp );
void hashenumerate( struct hash * hp, void (* f)( void *, void * ), void * data );
int hash_free ( struct hash * hp, HASHDATA * data);
+char * hashname ( struct hash * hp );
#define hashenter( hp, data ) ( !hashitem( hp, data, !0 ) )
#define hashcheck( hp, data ) hashitem( hp, data, 0 )
Modified: trunk/tools/build/v2/engine/hcache.c
==============================================================================
--- trunk/tools/build/v2/engine/hcache.c (original)
+++ trunk/tools/build/v2/engine/hcache.c 2011-11-15 22:00:54 EST (Tue, 15 Nov 2011)
@@ -86,6 +86,7 @@
* third argument to search. Expect the location to be specified via
* LOCATE, so pass 0 as the fourth arugment.
*/
+ freestr( t->boundname );
t->boundname = search( t->name, &t->time, 0, 0 );
popsettings( t->settings );
@@ -179,6 +180,9 @@
int header_count = 0;
char * hcachename;
+ if ( hcachehash )
+ return;
+
hcachehash = hashinit( sizeof( HCACHEDATA ), "hcache" );
if ( !( hcachename = cache_name() ) )
@@ -303,10 +307,10 @@
return;
if ( !( hcachename = cache_name() ) )
- return;
+ goto cleanup;
if ( !( f = fopen( hcachename, "wb" ) ) )
- return;
+ goto cleanup;
maxage = cache_maxage();
@@ -352,6 +356,17 @@
hcachename, header_count, queries ? 100.0 * hits / queries : 0 );
fclose ( f );
+
+cleanup:
+ for ( c = hcachelist; c; c = c->next )
+ {
+ list_free( c->includes );
+ list_free( c->hdrscan );
+ freestr( c->boundname );
+ }
+
+ hcachelist = 0;
+ hashdone( hcachehash );
}
Modified: trunk/tools/build/v2/engine/headers.c
==============================================================================
--- trunk/tools/build/v2/engine/headers.c (original)
+++ trunk/tools/build/v2/engine/headers.c 2011-11-15 22:00:54 EST (Tue, 15 Nov 2011)
@@ -85,7 +85,7 @@
{
FRAME frame[1];
frame_init( frame );
- lol_add( frame->args, list_new( L0, t->name ) );
+ lol_add( frame->args, list_new( L0, copystr( t->name ) ) );
#ifdef OPT_HEADER_CACHE_EXT
lol_add( frame->args, hcache( t, rec, re, hdrscan ) );
#else
@@ -96,7 +96,7 @@
{
/* The third argument to HDRRULE is the bound name of
* $(<) */
- lol_add( frame->args, list_new( L0, t->boundname ) );
+ lol_add( frame->args, list_new( L0, copystr( t->boundname ) ) );
list_free( evaluate_rule( hdrrule->string, frame ) );
}
Modified: trunk/tools/build/v2/engine/jam.c
==============================================================================
--- trunk/tools/build/v2/engine/jam.c (original)
+++ trunk/tools/build/v2/engine/jam.c 2011-11-15 22:00:54 EST (Tue, 15 Nov 2011)
@@ -211,6 +211,8 @@
extern PyObject * bjam_caller ( PyObject * self, PyObject * args );
#endif
+void regex_done();
+
char *saved_argv0;
int main( int argc, char * * argv, char * * arg_environ )
@@ -541,7 +543,7 @@
for ( ; targets; targets = list_next( targets ) )
targets2[ n++ ] = targets->string;
status |= make( targets_count, targets2, anyhow );
- free( targets );
+ BJAM_FREE( (void *)targets2 );
}
else
{
@@ -557,11 +559,24 @@
if ( DEBUG_PROFILE )
profile_dump();
+
+#ifdef OPT_HEADER_CACHE_EXT
+ hcache_done();
+#endif
+
+ clear_targets_to_update();
+
/* Widely scattered cleanup. */
var_done();
file_done();
rules_done();
stamps_done();
+ search_done();
+ class_done();
+ modules_done();
+ regex_done();
+ exec_done();
+ list_done();
str_done();
/* Close cmdout. */
Modified: trunk/tools/build/v2/engine/jamgram.c
==============================================================================
--- trunk/tools/build/v2/engine/jamgram.c (original)
+++ trunk/tools/build/v2/engine/jamgram.c 2011-11-15 22:00:54 EST (Tue, 15 Nov 2011)
@@ -1,30 +1,38 @@
-/* A Bison parser, made by GNU Bison 1.875. */
+/* A Bison parser, made by GNU Bison 2.4.3. */
-/* Skeleton parser for Yacc-like parsing with Bison,
- Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002 Free Software Foundation, Inc.
-
- This program is free software; you can redistribute it and/or modify
+/* Skeleton implementation for Bison's Yacc-like parsers in C
+
+ Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003, 2004, 2005, 2006,
+ 2009, 2010 Free Software Foundation, Inc.
+
+ This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 2, or (at your option)
- any later version.
-
+ the Free Software Foundation, either version 3 of the License, or
+ (at your option) any later version.
+
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
-
+
You should have received a copy of the GNU General Public License
- along with this program; if not, write to the Free Software
- Foundation, Inc., 59 Temple Place - Suite 330,
- Boston, MA 02111-1307, USA. */
-
-/* As a special exception, when this file is copied by Bison into a
- Bison output file, you may use that output file without restriction.
- This special exception was added by the Free Software Foundation
- in version 1.24 of Bison. */
+ along with this program. If not, see <http://www.gnu.org/licenses/>. */
+
+/* As a special exception, you may create a larger work that contains
+ part or all of the Bison parser skeleton and distribute that work
+ under terms of your choice, so long as that work isn't itself a
+ parser generator using the skeleton or a modified version thereof
+ as a parser skeleton. Alternatively, if you modify or redistribute
+ the parser skeleton itself, you may (at your option) remove this
+ special exception, which will cause the skeleton and the resulting
+ Bison output files to be licensed under the GNU General Public
+ License without this special exception.
+
+ This special exception was added by the Free Software Foundation in
+ version 2.2 of Bison. */
-/* Written by Richard Stallman by simplifying the original so called
- ``semantic'' parser. */
+/* C LALR(1) parser skeleton written by Richard Stallman, by
+ simplifying the original so-called "semantic" parser. */
/* All symbols defined below should begin with yy or YY, to avoid
infringing on user name space. This should be done even for local
@@ -36,17 +44,93 @@
/* Identify Bison output. */
#define YYBISON 1
+/* Bison version. */
+#define YYBISON_VERSION "2.4.3"
+
/* Skeleton name. */
#define YYSKELETON_NAME "yacc.c"
/* Pure parsers. */
#define YYPURE 0
+/* Push parsers. */
+#define YYPUSH 0
+
+/* Pull parsers. */
+#define YYPULL 1
+
/* Using locations. */
#define YYLSP_NEEDED 0
+/* Copy the first part of user declarations. */
+
+/* Line 189 of yacc.c */
+#line 96 "jamgram.y"
+
+#include "jam.h"
+
+#include "lists.h"
+#include "parse.h"
+#include "scan.h"
+#include "compile.h"
+#include "newstr.h"
+#include "rules.h"
+
+# define YYMAXDEPTH 10000 /* for OSF and other less endowed yaccs */
+
+# define F0 (LIST *(*)(PARSE *, FRAME *))0
+# define P0 (PARSE *)0
+# define S0 (char *)0
+
+# define pappend( l,r ) parse_make( compile_append,l,r,P0,S0,S0,0 )
+# define peval( c,l,r ) parse_make( compile_eval,l,r,P0,S0,S0,c )
+# define pfor( s,l,r,x ) parse_make( compile_foreach,l,r,P0,s,S0,x )
+# define pif( l,r,t ) parse_make( compile_if,l,r,t,S0,S0,0 )
+# define pincl( l ) parse_make( compile_include,l,P0,P0,S0,S0,0 )
+# define plist( s ) parse_make( compile_list,P0,P0,P0,s,S0,0 )
+# define plocal( l,r,t ) parse_make( compile_local,l,r,t,S0,S0,0 )
+# define pmodule( l,r ) parse_make( compile_module,l,r,P0,S0,S0,0 )
+# define pclass( l,r ) parse_make( compile_class,l,r,P0,S0,S0,0 )
+# define pnull() parse_make( compile_null,P0,P0,P0,S0,S0,0 )
+# define pon( l,r ) parse_make( compile_on,l,r,P0,S0,S0,0 )
+# define prule( s,p ) parse_make( compile_rule,p,P0,P0,s,S0,0 )
+# define prules( l,r ) parse_make( compile_rules,l,r,P0,S0,S0,0 )
+# define pset( l,r,a ) parse_make( compile_set,l,r,P0,S0,S0,a )
+# define pset1( l,r,t,a ) parse_make( compile_settings,l,r,t,S0,S0,a )
+# define psetc( s,p,a,l ) parse_make( compile_setcomp,p,a,P0,s,S0,l )
+# define psete( s,l,s1,f ) parse_make( compile_setexec,l,P0,P0,s,s1,f )
+# define pswitch( l,r ) parse_make( compile_switch,l,r,P0,S0,S0,0 )
+# define pwhile( l,r ) parse_make( compile_while,l,r,P0,S0,S0,0 )
+
+# define pnode( l,r ) parse_make( F0,l,r,P0,S0,S0,0 )
+# define psnode( s,l ) parse_make( F0,l,P0,P0,s,S0,0 )
+
+
+
+/* Line 189 of yacc.c */
+#line 114 "y.tab.c"
+
+/* Enabling traces. */
+#ifndef YYDEBUG
+# define YYDEBUG 0
+#endif
+
+/* Enabling verbose error messages. */
+#ifdef YYERROR_VERBOSE
+# undef YYERROR_VERBOSE
+# define YYERROR_VERBOSE 1
+#else
+# define YYERROR_VERBOSE 0
+#endif
+
+/* Enabling the token table. */
+#ifndef YYTOKEN_TABLE
+# define YYTOKEN_TABLE 0
+#endif
+
+
/* Tokens. */
#ifndef YYTOKENTYPE
# define YYTOKENTYPE
@@ -101,6 +185,7 @@
STRING = 303
};
#endif
+/* Tokens. */
#define _BANG_t 258
#define _BANG_EQUALS_t 259
#define _AMPER_t 260
@@ -151,119 +236,184 @@
-/* Copy the first part of user declarations. */
-#line 96 "jamgram.y"
-
-#include "jam.h"
-
-#include "lists.h"
-#include "parse.h"
-#include "scan.h"
-#include "compile.h"
-#include "newstr.h"
-#include "rules.h"
+#if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED
+typedef int YYSTYPE;
+# define YYSTYPE_IS_TRIVIAL 1
+# define yystype YYSTYPE /* obsolescent; will be withdrawn */
+# define YYSTYPE_IS_DECLARED 1
+#endif
-# define YYMAXDEPTH 10000 /* for OSF and other less endowed yaccs */
-# define F0 (LIST *(*)(PARSE *, FRAME *))0
-# define P0 (PARSE *)0
-# define S0 (char *)0
+/* Copy the second part of user declarations. */
-# define pappend( l,r ) parse_make( compile_append,l,r,P0,S0,S0,0 )
-# define peval( c,l,r ) parse_make( compile_eval,l,r,P0,S0,S0,c )
-# define pfor( s,l,r,x ) parse_make( compile_foreach,l,r,P0,s,S0,x )
-# define pif( l,r,t ) parse_make( compile_if,l,r,t,S0,S0,0 )
-# define pincl( l ) parse_make( compile_include,l,P0,P0,S0,S0,0 )
-# define plist( s ) parse_make( compile_list,P0,P0,P0,s,S0,0 )
-# define plocal( l,r,t ) parse_make( compile_local,l,r,t,S0,S0,0 )
-# define pmodule( l,r ) parse_make( compile_module,l,r,P0,S0,S0,0 )
-# define pclass( l,r ) parse_make( compile_class,l,r,P0,S0,S0,0 )
-# define pnull() parse_make( compile_null,P0,P0,P0,S0,S0,0 )
-# define pon( l,r ) parse_make( compile_on,l,r,P0,S0,S0,0 )
-# define prule( s,p ) parse_make( compile_rule,p,P0,P0,s,S0,0 )
-# define prules( l,r ) parse_make( compile_rules,l,r,P0,S0,S0,0 )
-# define pset( l,r,a ) parse_make( compile_set,l,r,P0,S0,S0,a )
-# define pset1( l,r,t,a ) parse_make( compile_settings,l,r,t,S0,S0,a )
-# define psetc( s,p,a,l ) parse_make( compile_setcomp,p,a,P0,s,S0,l )
-# define psete( s,l,s1,f ) parse_make( compile_setexec,l,P0,P0,s,s1,f )
-# define pswitch( l,r ) parse_make( compile_switch,l,r,P0,S0,S0,0 )
-# define pwhile( l,r ) parse_make( compile_while,l,r,P0,S0,S0,0 )
-# define pnode( l,r ) parse_make( F0,l,r,P0,S0,S0,0 )
-# define psnode( s,l ) parse_make( F0,l,P0,P0,s,S0,0 )
+/* Line 264 of yacc.c */
+#line 252 "y.tab.c"
+#ifdef short
+# undef short
+#endif
+#ifdef YYTYPE_UINT8
+typedef YYTYPE_UINT8 yytype_uint8;
+#else
+typedef unsigned char yytype_uint8;
+#endif
-/* Enabling traces. */
-#ifndef YYDEBUG
-# define YYDEBUG 0
+#ifdef YYTYPE_INT8
+typedef YYTYPE_INT8 yytype_int8;
+#elif (defined __STDC__ || defined __C99__FUNC__ \
+ || defined __cplusplus || defined _MSC_VER)
+typedef signed char yytype_int8;
+#else
+typedef short int yytype_int8;
#endif
-/* Enabling verbose error messages. */
-#ifdef YYERROR_VERBOSE
-# undef YYERROR_VERBOSE
-# define YYERROR_VERBOSE 1
+#ifdef YYTYPE_UINT16
+typedef YYTYPE_UINT16 yytype_uint16;
#else
-# define YYERROR_VERBOSE 0
+typedef unsigned short int yytype_uint16;
#endif
-#if ! defined (YYSTYPE) && ! defined (YYSTYPE_IS_DECLARED)
-typedef int YYSTYPE;
-# define yystype YYSTYPE /* obsolescent; will be withdrawn */
-# define YYSTYPE_IS_DECLARED 1
-# define YYSTYPE_IS_TRIVIAL 1
+#ifdef YYTYPE_INT16
+typedef YYTYPE_INT16 yytype_int16;
+#else
+typedef short int yytype_int16;
#endif
+#ifndef YYSIZE_T
+# ifdef __SIZE_TYPE__
+# define YYSIZE_T __SIZE_TYPE__
+# elif defined size_t
+# define YYSIZE_T size_t
+# elif ! defined YYSIZE_T && (defined __STDC__ || defined __C99__FUNC__ \
+ || defined __cplusplus || defined _MSC_VER)
+# include <stddef.h> /* INFRINGES ON USER NAME SPACE */
+# define YYSIZE_T size_t
+# else
+# define YYSIZE_T unsigned int
+# endif
+#endif
+#define YYSIZE_MAXIMUM ((YYSIZE_T) -1)
-/* Copy the second part of user declarations. */
+#ifndef YY_
+# if defined YYENABLE_NLS && YYENABLE_NLS
+# if ENABLE_NLS
+# include <libintl.h> /* INFRINGES ON USER NAME SPACE */
+# define YY_(msgid) dgettext ("bison-runtime", msgid)
+# endif
+# endif
+# ifndef YY_
+# define YY_(msgid) msgid
+# endif
+#endif
+/* Suppress unused-variable warnings by "using" E. */
+#if ! defined lint || defined __GNUC__
+# define YYUSE(e) ((void) (e))
+#else
+# define YYUSE(e) /* empty */
+#endif
-/* Line 214 of yacc.c. */
-#line 223 "y.tab.c"
+/* Identity function, used to suppress warnings about constant conditions. */
+#ifndef lint
+# define YYID(n) (n)
+#else
+#if (defined __STDC__ || defined __C99__FUNC__ \
+ || defined __cplusplus || defined _MSC_VER)
+static int
+YYID (int yyi)
+#else
+static int
+YYID (yyi)
+ int yyi;
+#endif
+{
+ return yyi;
+}
+#endif
-#if ! defined (yyoverflow) || YYERROR_VERBOSE
+#if ! defined yyoverflow || YYERROR_VERBOSE
/* The parser invokes alloca or malloc; define the necessary symbols. */
-# if YYSTACK_USE_ALLOCA
-# define YYSTACK_ALLOC alloca
-# else
-# ifndef YYSTACK_USE_ALLOCA
-# if defined (alloca) || defined (_ALLOCA_H)
-# define YYSTACK_ALLOC alloca
+# ifdef YYSTACK_USE_ALLOCA
+# if YYSTACK_USE_ALLOCA
+# ifdef __GNUC__
+# define YYSTACK_ALLOC __builtin_alloca
+# elif defined __BUILTIN_VA_ARG_INCR
+# include <alloca.h> /* INFRINGES ON USER NAME SPACE */
+# elif defined _AIX
+# define YYSTACK_ALLOC __alloca
+# elif defined _MSC_VER
+# include <malloc.h> /* INFRINGES ON USER NAME SPACE */
+# define alloca _alloca
# else
-# ifdef __GNUC__
-# define YYSTACK_ALLOC __builtin_alloca
+# define YYSTACK_ALLOC alloca
+# if ! defined _ALLOCA_H && ! defined _STDLIB_H && (defined __STDC__ || defined __C99__FUNC__ \
+ || defined __cplusplus || defined _MSC_VER)
+# include <stdlib.h> /* INFRINGES ON USER NAME SPACE */
+# ifndef _STDLIB_H
+# define _STDLIB_H 1
+# endif
# endif
# endif
# endif
# endif
# ifdef YYSTACK_ALLOC
- /* Pacify GCC's `empty if-body' warning. */
-# define YYSTACK_FREE(Ptr) do { /* empty */; } while (0)
+ /* Pacify GCC's `empty if-body' warning. */
+# define YYSTACK_FREE(Ptr) do { /* empty */; } while (YYID (0))
+# ifndef YYSTACK_ALLOC_MAXIMUM
+ /* The OS might guarantee only one guard page at the bottom of the stack,
+ and a page size can be as small as 4096 bytes. So we cannot safely
+ invoke alloca (N) if N exceeds 4096. Use a slightly smaller number
+ to allow for a few compiler-allocated temporary stack slots. */
+# define YYSTACK_ALLOC_MAXIMUM 4032 /* reasonable circa 2006 */
+# endif
# else
-# if defined (__STDC__) || defined (__cplusplus)
+# define YYSTACK_ALLOC YYMALLOC
+# define YYSTACK_FREE YYFREE
+# ifndef YYSTACK_ALLOC_MAXIMUM
+# define YYSTACK_ALLOC_MAXIMUM YYSIZE_MAXIMUM
+# endif
+# if (defined __cplusplus && ! defined _STDLIB_H \
+ && ! ((defined YYMALLOC || defined malloc) \
+ && (defined YYFREE || defined free)))
# include <stdlib.h> /* INFRINGES ON USER NAME SPACE */
-# define YYSIZE_T size_t
+# ifndef _STDLIB_H
+# define _STDLIB_H 1
+# endif
+# endif
+# ifndef YYMALLOC
+# define YYMALLOC malloc
+# if ! defined malloc && ! defined _STDLIB_H && (defined __STDC__ || defined __C99__FUNC__ \
+ || defined __cplusplus || defined _MSC_VER)
+void *malloc (YYSIZE_T); /* INFRINGES ON USER NAME SPACE */
+# endif
+# endif
+# ifndef YYFREE
+# define YYFREE free
+# if ! defined free && ! defined _STDLIB_H && (defined __STDC__ || defined __C99__FUNC__ \
+ || defined __cplusplus || defined _MSC_VER)
+void free (void *); /* INFRINGES ON USER NAME SPACE */
+# endif
# endif
-# define YYSTACK_ALLOC malloc
-# define YYSTACK_FREE free
# endif
-#endif /* ! defined (yyoverflow) || YYERROR_VERBOSE */
+#endif /* ! defined yyoverflow || YYERROR_VERBOSE */
-#if (! defined (yyoverflow) \
- && (! defined (__cplusplus) \
- || (YYSTYPE_IS_TRIVIAL)))
+#if (! defined yyoverflow \
+ && (! defined __cplusplus \
+ || (defined YYSTYPE_IS_TRIVIAL && YYSTYPE_IS_TRIVIAL)))
/* A type that is properly aligned for any stack member. */
union yyalloc
{
- short yyss;
- YYSTYPE yyvs;
- };
+ yytype_int16 yyss_alloc;
+ YYSTYPE yyvs_alloc;
+};
/* The size of the maximum gap between one aligned stack and the next. */
# define YYSTACK_GAP_MAXIMUM (sizeof (union yyalloc) - 1)
@@ -271,24 +421,24 @@
/* The size of an array large to enough to hold all stacks, each with
N elements. */
# define YYSTACK_BYTES(N) \
- ((N) * (sizeof (short) + sizeof (YYSTYPE)) \
+ ((N) * (sizeof (yytype_int16) + sizeof (YYSTYPE)) \
+ YYSTACK_GAP_MAXIMUM)
/* Copy COUNT objects from FROM to TO. The source and destination do
not overlap. */
# ifndef YYCOPY
-# if 1 < __GNUC__
+# if defined __GNUC__ && 1 < __GNUC__
# define YYCOPY(To, From, Count) \
__builtin_memcpy (To, From, (Count) * sizeof (*(From)))
# else
# define YYCOPY(To, From, Count) \
do \
{ \
- register YYSIZE_T yyi; \
+ YYSIZE_T yyi; \
for (yyi = 0; yyi < (Count); yyi++) \
(To)[yyi] = (From)[yyi]; \
} \
- while (0)
+ while (YYID (0))
# endif
# endif
@@ -297,48 +447,42 @@
elements in the stack, and YYPTR gives the new location of the
stack. Advance YYPTR to a properly aligned location for the next
stack. */
-# define YYSTACK_RELOCATE(Stack) \
+# define YYSTACK_RELOCATE(Stack_alloc, Stack) \
do \
{ \
YYSIZE_T yynewbytes; \
- YYCOPY (&yyptr->Stack, Stack, yysize); \
- Stack = &yyptr->Stack; \
+ YYCOPY (&yyptr->Stack_alloc, Stack, yysize); \
+ Stack = &yyptr->Stack_alloc; \
yynewbytes = yystacksize * sizeof (*Stack) + YYSTACK_GAP_MAXIMUM; \
yyptr += yynewbytes / sizeof (*yyptr); \
} \
- while (0)
-
-#endif
+ while (YYID (0))
-#if defined (__STDC__) || defined (__cplusplus)
- typedef signed char yysigned_char;
-#else
- typedef short yysigned_char;
#endif
-/* YYFINAL -- State number of the termination state. */
+/* YYFINAL -- State number of the termination state. */
#define YYFINAL 43
/* YYLAST -- Last index in YYTABLE. */
-#define YYLAST 261
+#define YYLAST 243
-/* YYNTOKENS -- Number of terminals. */
+/* YYNTOKENS -- Number of terminals. */
#define YYNTOKENS 49
-/* YYNNTS -- Number of nonterminals. */
+/* YYNNTS -- Number of nonterminals. */
#define YYNNTS 24
-/* YYNRULES -- Number of rules. */
+/* YYNRULES -- Number of rules. */
#define YYNRULES 75
-/* YYNRULES -- Number of states. */
+/* YYNRULES -- Number of states. */
#define YYNSTATES 159
/* YYTRANSLATE(YYLEX) -- Bison symbol number corresponding to YYLEX. */
#define YYUNDEFTOK 2
#define YYMAXUTOK 303
-#define YYTRANSLATE(YYX) \
+#define YYTRANSLATE(YYX) \
((unsigned int) (YYX) <= YYMAXUTOK ? yytranslate[YYX] : YYUNDEFTOK)
/* YYTRANSLATE[YYLEX] -- Bison symbol number corresponding to YYLEX. */
-static const unsigned char yytranslate[] =
+static const yytype_uint8 yytranslate[] =
{
0, 2, 2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
@@ -376,7 +520,7 @@
#if YYDEBUG
/* YYPRHS[YYN] -- Index of the first RHS symbol of rule number YYN in
YYRHS. */
-static const unsigned char yyprhs[] =
+static const yytype_uint8 yyprhs[] =
{
0, 0, 3, 4, 6, 8, 10, 12, 15, 21,
22, 25, 27, 31, 32, 34, 35, 39, 43, 47,
@@ -388,8 +532,8 @@
244, 246, 248, 250, 252, 253
};
-/* YYRHS -- A `-1'-separated list of the rules' RHS. */
-static const yysigned_char yyrhs[] =
+/* YYRHS -- A `-1'-separated list of the rules' RHS. */
+static const yytype_int8 yyrhs[] =
{
50, 0, -1, -1, 52, -1, 53, -1, 52, -1,
57, -1, 57, 52, -1, 32, 65, 54, 11, 51,
@@ -413,14 +557,14 @@
7, 61, 8, -1, -1, 63, 62, -1, 22, 47,
10, 51, -1, 65, -1, 65, 10, 64, -1, 66,
-1, -1, 66, 67, -1, 47, -1, -1, 18, 68,
- 69, 19, -1, 67, 64, -1, 34, 67, 67, 64,
+ 69, 19, -1, 47, 64, -1, 34, 67, 47, 64,
-1, 34, 67, 37, 65, -1, -1, 70, 71, -1,
41, -1, 40, -1, 29, -1, 36, -1, 35, -1,
26, -1, -1, 21, 65, -1
};
/* YYRLINE[YYN] -- source line where rule number YYN was defined. */
-static const unsigned short yyrline[] =
+static const yytype_uint16 yyrline[] =
{
0, 139, 139, 141, 152, 154, 158, 160, 162, 167,
170, 172, 176, 179, 182, 185, 188, 190, 192, 194,
@@ -433,9 +577,9 @@
};
#endif
-#if YYDEBUG || YYERROR_VERBOSE
-/* YYTNME[SYMBOL-NUM] -- String name of the symbol SYMBOL-NUM.
- First, the terminals, then, starting at YYNTOKENS, nonterminals. */
+#if YYDEBUG || YYERROR_VERBOSE || YYTOKEN_TABLE
+/* YYTNAME[SYMBOL-NUM] -- String name of the symbol SYMBOL-NUM.
+ First, the terminals, then, starting at YYNTOKENS, nonterminals. */
static const char *const yytname[] =
{
"$end", "error", "$undefined", "_BANG_t", "_BANG_EQUALS_t", "_AMPER_t",
@@ -448,15 +592,15 @@
"RULE_t", "SWITCH_t", "TOGETHER_t", "UPDATED_t", "WHILE_t", "_LBRACE_t",
"_BAR_t", "_BARBAR_t", "_RBRACE_t", "ARG", "STRING", "$accept", "run",
"block", "rules", "null", "assign_list_opt", "arglist_opt", "local_opt",
- "rule", "@1", "@2", "assign", "expr", "cases", "case", "lol", "list",
- "listp", "arg", "@3", "func", "eflags", "eflag", "bindlist", 0
+ "rule", "$@1", "$@2", "assign", "expr", "cases", "case", "lol", "list",
+ "listp", "arg", "$@3", "func", "eflags", "eflag", "bindlist", 0
};
#endif
# ifdef YYPRINT
/* YYTOKNUM[YYLEX-NUM] -- Internal token number corresponding to
token YYLEX-NUM. */
-static const unsigned short yytoknum[] =
+static const yytype_uint16 yytoknum[] =
{
0, 256, 257, 258, 259, 260, 261, 262, 263, 264,
265, 266, 267, 268, 269, 270, 271, 272, 273, 274,
@@ -467,7 +611,7 @@
# endif
/* YYR1[YYN] -- Symbol number of symbol that rule YYN derives. */
-static const unsigned char yyr1[] =
+static const yytype_uint8 yyr1[] =
{
0, 49, 50, 50, 51, 51, 52, 52, 52, 53,
54, 54, 55, 55, 56, 56, 57, 57, 57, 57,
@@ -480,7 +624,7 @@
};
/* YYR2[YYN] -- Number of symbols composing right hand side of rule YYN. */
-static const unsigned char yyr2[] =
+static const yytype_uint8 yyr2[] =
{
0, 2, 0, 1, 1, 1, 1, 2, 5, 0,
2, 1, 3, 0, 1, 0, 3, 3, 3, 4,
@@ -495,7 +639,7 @@
/* YYDEFACT[STATE-NAME] -- Default rule to reduce with in state
STATE-NUM when YYTABLE doesn't specify something else to do. Zero
means the default is an error. */
-static const unsigned char yydefact[] =
+static const yytype_uint8 yydefact[] =
{
2, 61, 66, 58, 15, 0, 58, 58, 58, 0,
58, 58, 0, 9, 60, 0, 3, 0, 6, 0,
@@ -515,8 +659,8 @@
12, 20, 32, 0, 28, 54, 0, 22, 33
};
-/* YYDEFGOTO[NTERM-NUM]. */
-static const short yydefgoto[] =
+/* YYDEFGOTO[NTERM-NUM]. */
+static const yytype_int16 yydefgoto[] =
{
-1, 15, 39, 40, 41, 84, 125, 17, 18, 146,
156, 51, 30, 121, 122, 22, 23, 24, 31, 20,
@@ -526,31 +670,31 @@
/* YYPACT[STATE-NUM] -- Index in YYTABLE of the portion describing
STATE-NUM. */
#define YYPACT_NINF -48
-static const short yypact[] =
+static const yytype_int16 yypact[] =
{
- 179, -48, -48, -48, -15, 7, -48, -16, -48, 3,
- -48, -48, 7, 179, 1, 27, -48, -9, 179, 19,
- -3, 33, -11, 24, 3, -48, -10, 7, 7, -48,
- 138, 9, 30, 35, 13, 205, 53, 22, 151, 20,
- -48, -48, 56, -48, 23, -48, -48, -48, -48, 61,
- -48, -48, 3, -48, 62, -48, -48, -48, -48, -48,
- -48, 58, -48, 179, -48, -48, 52, -48, 164, 7,
- 7, 7, 7, 7, 7, 7, 7, 179, 7, 7,
- -48, -48, -48, -48, 72, 179, -48, -48, 68, 179,
- -48, -48, 85, -48, 77, 73, 8, -48, -48, -48,
- 50, 57, -48, -48, -48, 45, 93, 93, -48, -48,
- 45, -48, -48, 64, 245, 245, -48, -48, 179, 66,
- 67, 69, 68, 71, -48, 205, -48, -48, -48, -48,
- -48, -48, -48, 70, 79, -48, -48, 109, -48, -48,
- -48, 112, -48, 115, -48, -48, 75, 179, 205, 179,
- -48, -48, -48, 81, -48, -48, 82, -48, -48
+ 170, -48, -48, -48, -12, 7, -48, -17, -48, -3,
+ -48, -48, 7, 170, 1, 22, -48, -9, 170, 19,
+ -2, 79, -6, 29, -3, -48, 2, 7, 7, -48,
+ 138, 20, 44, 45, 18, 196, 51, 26, 151, 24,
+ -48, -48, 62, -48, 27, -48, -48, -48, -48, 61,
+ -48, -48, -3, -48, 67, -48, -48, -48, -48, -48,
+ -48, 58, -48, 170, -48, -48, 50, -48, 52, 7,
+ 7, 7, 7, 7, 7, 7, 7, 170, 7, 7,
+ -48, -48, -48, -48, 70, 170, -48, -48, 87, 170,
+ -48, -48, 94, -48, 17, 99, -20, -48, -48, -48,
+ 69, 71, -48, -48, -48, 91, 156, 156, -48, -48,
+ 91, -48, -48, 77, 78, 78, -48, -48, 170, 81,
+ 66, 82, 87, 95, -48, 196, -48, -48, -48, -48,
+ -48, -48, -48, 97, 112, -48, -48, 135, -48, -48,
+ -48, 150, -48, 148, -48, -48, 98, 170, 196, 170,
+ -48, -48, -48, 115, -48, -48, 116, -48, -48
};
/* YYPGOTO[NTERM-NUM]. */
-static const short yypgoto[] =
+static const yytype_int16 yypgoto[] =
{
- -48, -48, -47, 5, 104, -48, -48, 136, -27, -48,
- -48, 47, 60, 36, -48, -13, -4, -48, 0, -48,
+ -48, -48, -47, 5, 140, -48, -48, 171, -27, -48,
+ -48, 80, 60, 54, -48, -13, -4, -48, 0, -48,
-48, -48, -48, -48
};
@@ -559,106 +703,86 @@
number is the opposite. If zero, do what YYDEFACT says.
If YYTABLE_NINF, syntax error. */
#define YYTABLE_NINF -59
-static const short yytable[] =
+static const yytype_int16 yytable[] =
{
19, 42, 32, 33, 34, 16, 36, 37, 86, 35,
- 27, -58, -58, 19, 28, 1, 101, 25, 19, -58,
- 53, 1, -14, 45, 65, 1, 1, 43, 46, 44,
- 113, 52, 63, 47, 64, 19, 48, 66, 119, 80,
- 97, 81, 123, 49, 29, 128, 94, 95, -58, 82,
- 29, 102, 96, 50, 29, 29, 85, 72, 73, 55,
- 75, 76, 56, 19, 87, 88, 90, 91, 57, 58,
- 92, 135, 38, 59, 60, 93, 116, 19, 117, 99,
- 61, 98, 103, 118, 127, 19, 46, 67, 68, 19,
- 120, 47, 124, 131, 48, 130, 129, 69, 142, 133,
- 153, 49, 155, 132, 148, 72, 73, 74, 75, 76,
- 134, 141, 136, 147, 137, 138, 145, 140, 19, 149,
- 150, 154, 143, 152, 144, 19, 151, 157, 158, 105,
- 106, 107, 108, 109, 110, 111, 112, 83, 114, 115,
- 26, 126, 69, 70, 71, 0, 0, 19, 19, 19,
- 72, 73, 74, 75, 76, 69, 70, 71, 139, 0,
- 0, 0, 0, 72, 73, 74, 75, 76, 69, 70,
- 71, 0, 104, 0, 0, 0, 72, 73, 74, 75,
- 76, 77, 78, 79, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 89, 78, 79, 1, 0, 2,
- 0, 0, 3, 0, 0, 0, 4, 5, 78, 79,
- 6, 7, 8, 9, 0, 0, 10, -15, 11, 0,
- 0, 12, 13, 1, 0, 2, 14, 0, 3, 0,
- 0, 0, 4, 5, 0, 0, 6, 25, 8, 9,
- 0, 0, 10, 0, 11, 0, 0, 12, 13, 69,
- 70, 71, 14, 0, 0, 0, 0, 72, 73, 74,
- 75, 76
+ 27, -58, -58, 19, 28, 1, 101, 128, 19, -58,
+ 25, -14, 43, 45, 65, 1, 46, 129, 46, 44,
+ 113, 47, 52, 47, 48, 19, 48, 63, 119, 64,
+ 97, 49, 123, 49, 29, 53, 94, 95, -58, 66,
+ 80, 102, 96, 50, 29, 81, 69, 70, 71, 82,
+ 104, 85, 87, 19, 72, 73, 74, 75, 76, 88,
+ 90, 135, 38, 91, 92, 93, 116, 19, 117, 99,
+ 103, 118, 69, 70, 71, 19, 98, 67, 68, 19,
+ 72, 73, 74, 75, 76, 130, 78, 79, 142, 133,
+ 153, 124, 155, 72, 73, 55, 75, 76, 56, 120,
+ 127, 141, 131, 137, 57, 58, 145, 132, 19, 59,
+ 60, 154, 143, 134, 144, 19, 61, 136, 138, 105,
+ 106, 107, 108, 109, 110, 111, 112, 148, 114, 115,
+ 147, 140, 69, 70, 71, 149, 152, 19, 19, 19,
+ 72, 73, 74, 75, 76, 69, 70, 71, 150, 151,
+ 69, 157, 158, 72, 73, 74, 75, 76, 72, 73,
+ 74, 75, 76, 83, 126, 26, 139, 0, 0, 0,
+ 0, 77, 78, 79, 0, 0, 0, 0, 1, 0,
+ 2, 0, 0, 3, 89, 78, 79, 4, 5, 0,
+ 0, 6, 7, 8, 9, 0, 0, 10, -15, 11,
+ 0, 0, 12, 13, 1, 0, 2, 14, 0, 3,
+ 0, 0, 0, 4, 5, 0, 0, 6, 25, 8,
+ 9, 0, 0, 10, 0, 11, 0, 0, 12, 13,
+ 0, 0, 0, 14
};
-static const short yycheck[] =
+static const yytype_int16 yycheck[] =
{
0, 14, 6, 7, 8, 0, 10, 11, 35, 9,
- 3, 10, 11, 13, 7, 18, 63, 32, 18, 18,
- 20, 18, 38, 18, 24, 18, 18, 0, 9, 38,
- 77, 34, 43, 14, 10, 35, 17, 47, 85, 30,
- 53, 11, 89, 24, 47, 37, 50, 51, 47, 14,
- 47, 64, 52, 34, 47, 47, 43, 12, 13, 26,
- 15, 16, 29, 63, 11, 43, 46, 11, 35, 36,
- 47, 118, 12, 40, 41, 14, 80, 77, 82, 21,
- 47, 19, 30, 11, 11, 85, 9, 27, 28, 89,
- 22, 14, 7, 43, 17, 99, 96, 4, 125, 103,
- 147, 24, 149, 46, 25, 12, 13, 14, 15, 16,
- 46, 124, 46, 43, 47, 46, 129, 46, 118, 10,
- 8, 148, 126, 48, 128, 125, 11, 46, 46, 69,
- 70, 71, 72, 73, 74, 75, 76, 33, 78, 79,
- 4, 94, 4, 5, 6, -1, -1, 147, 148, 149,
- 12, 13, 14, 15, 16, 4, 5, 6, 122, -1,
- -1, -1, -1, 12, 13, 14, 15, 16, 4, 5,
- 6, -1, 8, -1, -1, -1, 12, 13, 14, 15,
- 16, 43, 44, 45, -1, -1, -1, -1, -1, -1,
- -1, -1, -1, -1, 43, 44, 45, 18, -1, 20,
- -1, -1, 23, -1, -1, -1, 27, 28, 44, 45,
- 31, 32, 33, 34, -1, -1, 37, 38, 39, -1,
- -1, 42, 43, 18, -1, 20, 47, -1, 23, -1,
- -1, -1, 27, 28, -1, -1, 31, 32, 33, 34,
- -1, -1, 37, -1, 39, -1, -1, 42, 43, 4,
- 5, 6, 47, -1, -1, -1, -1, 12, 13, 14,
- 15, 16
+ 3, 10, 11, 13, 7, 18, 63, 37, 18, 18,
+ 32, 38, 0, 18, 24, 18, 9, 47, 9, 38,
+ 77, 14, 34, 14, 17, 35, 17, 43, 85, 10,
+ 53, 24, 89, 24, 47, 47, 50, 51, 47, 47,
+ 30, 64, 52, 34, 47, 11, 4, 5, 6, 14,
+ 8, 43, 11, 63, 12, 13, 14, 15, 16, 43,
+ 46, 118, 12, 11, 47, 14, 80, 77, 82, 21,
+ 30, 11, 4, 5, 6, 85, 19, 27, 28, 89,
+ 12, 13, 14, 15, 16, 99, 44, 45, 125, 103,
+ 147, 7, 149, 12, 13, 26, 15, 16, 29, 22,
+ 11, 124, 43, 47, 35, 36, 129, 46, 118, 40,
+ 41, 148, 126, 46, 128, 125, 47, 46, 46, 69,
+ 70, 71, 72, 73, 74, 75, 76, 25, 78, 79,
+ 43, 46, 4, 5, 6, 10, 48, 147, 148, 149,
+ 12, 13, 14, 15, 16, 4, 5, 6, 8, 11,
+ 4, 46, 46, 12, 13, 14, 15, 16, 12, 13,
+ 14, 15, 16, 33, 94, 4, 122, -1, -1, -1,
+ -1, 43, 44, 45, -1, -1, -1, -1, 18, -1,
+ 20, -1, -1, 23, 43, 44, 45, 27, 28, -1,
+ -1, 31, 32, 33, 34, -1, -1, 37, 38, 39,
+ -1, -1, 42, 43, 18, -1, 20, 47, -1, 23,
+ -1, -1, -1, 27, 28, -1, -1, 31, 32, 33,
+ 34, -1, -1, 37, -1, 39, -1, -1, 42, 43,
+ -1, -1, -1, 47
};
/* YYSTOS[STATE-NUM] -- The (internal number of the) accessing
symbol of state STATE-NUM. */
-static const unsigned char yystos[] =
+static const yytype_uint8 yystos[] =
{
0, 18, 20, 23, 27, 28, 31, 32, 33, 34,
37, 39, 42, 43, 47, 50, 52, 56, 57, 67,
68, 70, 64, 65, 66, 32, 56, 3, 7, 47,
61, 67, 65, 65, 65, 67, 65, 65, 61, 51,
52, 53, 64, 0, 38, 52, 9, 14, 17, 24,
- 34, 60, 34, 67, 69, 26, 29, 35, 36, 40,
+ 34, 60, 34, 47, 69, 26, 29, 35, 36, 40,
41, 47, 71, 43, 10, 67, 47, 61, 61, 4,
5, 6, 12, 13, 14, 15, 16, 43, 44, 45,
30, 11, 14, 53, 54, 43, 57, 11, 43, 43,
46, 11, 47, 14, 65, 65, 67, 64, 19, 21,
72, 51, 64, 30, 8, 61, 61, 61, 61, 61,
61, 61, 61, 51, 61, 61, 65, 65, 11, 51,
- 22, 62, 63, 51, 7, 55, 60, 11, 37, 67,
+ 22, 62, 63, 51, 7, 55, 60, 11, 37, 47,
65, 43, 46, 65, 46, 51, 46, 47, 46, 62,
46, 64, 57, 65, 65, 64, 58, 43, 25, 10,
8, 11, 48, 51, 57, 51, 59, 46, 46
};
-#if ! defined (YYSIZE_T) && defined (__SIZE_TYPE__)
-# define YYSIZE_T __SIZE_TYPE__
-#endif
-#if ! defined (YYSIZE_T) && defined (size_t)
-# define YYSIZE_T size_t
-#endif
-#if ! defined (YYSIZE_T)
-# if defined (__STDC__) || defined (__cplusplus)
-# include <stddef.h> /* INFRINGES ON USER NAME SPACE */
-# define YYSIZE_T size_t
-# endif
-#endif
-#if ! defined (YYSIZE_T)
-# define YYSIZE_T unsigned int
-#endif
-
#define yyerrok (yyerrstatus = 0)
#define yyclearin (yychar = YYEMPTY)
#define YYEMPTY (-2)
@@ -666,13 +790,23 @@
#define YYACCEPT goto yyacceptlab
#define YYABORT goto yyabortlab
-#define YYERROR goto yyerrlab1
+#define YYERROR goto yyerrorlab
+
/* Like YYERROR except do call yyerror. This remains here temporarily
to ease the transition to the new meaning of YYERROR, for GCC.
- Once GCC version 2 has supplanted version 1, this can go. */
+ Once GCC version 2 has supplanted version 1, this can go. However,
+ YYFAIL appears to be in use. Nevertheless, it is formally deprecated
+ in Bison 2.4.2's NEWS entry, where a plan to phase it out is
+ discussed. */
#define YYFAIL goto yyerrlab
+#if defined YYFAIL
+ /* This is here to suppress warnings from the GCC cpp's
+ -Wunused-macros. Normally we don't worry about that warning, but
+ some users do, and we want to make it easy for users to remove
+ YYFAIL uses, which will produce warnings from Bison 2.5. */
+#endif
#define YYRECOVERING() (!!yyerrstatus)
@@ -683,30 +817,63 @@
yychar = (Token); \
yylval = (Value); \
yytoken = YYTRANSLATE (yychar); \
- YYPOPSTACK; \
+ YYPOPSTACK (1); \
goto yybackup; \
} \
else \
- { \
- yyerror ("syntax error: cannot back up");\
+ { \
+ yyerror (YY_("syntax error: cannot back up")); \
YYERROR; \
} \
-while (0)
+while (YYID (0))
+
#define YYTERROR 1
#define YYERRCODE 256
-/* YYLLOC_DEFAULT -- Compute the default location (before the actions
- are run). */
+/* YYLLOC_DEFAULT -- Set CURRENT to span from RHS[1] to RHS[N].
+ If N is 0, then set CURRENT to the empty location which ends
+ the previous symbol: RHS[0] (always defined). */
+
+#define YYRHSLOC(Rhs, K) ((Rhs)[K])
#ifndef YYLLOC_DEFAULT
-# define YYLLOC_DEFAULT(Current, Rhs, N) \
- Current.first_line = Rhs[1].first_line; \
- Current.first_column = Rhs[1].first_column; \
- Current.last_line = Rhs[N].last_line; \
- Current.last_column = Rhs[N].last_column;
+# define YYLLOC_DEFAULT(Current, Rhs, N) \
+ do \
+ if (YYID (N)) \
+ { \
+ (Current).first_line = YYRHSLOC (Rhs, 1).first_line; \
+ (Current).first_column = YYRHSLOC (Rhs, 1).first_column; \
+ (Current).last_line = YYRHSLOC (Rhs, N).last_line; \
+ (Current).last_column = YYRHSLOC (Rhs, N).last_column; \
+ } \
+ else \
+ { \
+ (Current).first_line = (Current).last_line = \
+ YYRHSLOC (Rhs, 0).last_line; \
+ (Current).first_column = (Current).last_column = \
+ YYRHSLOC (Rhs, 0).last_column; \
+ } \
+ while (YYID (0))
+#endif
+
+
+/* YY_LOCATION_PRINT -- Print the location on the stream.
+ This macro was not mandated originally: define only if we know
+ we won't break user code: when these are the locations we know. */
+
+#ifndef YY_LOCATION_PRINT
+# if defined YYLTYPE_IS_TRIVIAL && YYLTYPE_IS_TRIVIAL
+# define YY_LOCATION_PRINT(File, Loc) \
+ fprintf (File, "%d.%d-%d.%d", \
+ (Loc).first_line, (Loc).first_column, \
+ (Loc).last_line, (Loc).last_column)
+# else
+# define YY_LOCATION_PRINT(File, Loc) ((void) 0)
+# endif
#endif
+
/* YYLEX -- calling `yylex' with the right arguments. */
#ifdef YYLEX_PARAM
@@ -727,43 +894,100 @@
do { \
if (yydebug) \
YYFPRINTF Args; \
-} while (0)
+} while (YYID (0))
-# define YYDSYMPRINT(Args) \
-do { \
- if (yydebug) \
- yysymprint Args; \
-} while (0)
+# define YY_SYMBOL_PRINT(Title, Type, Value, Location) \
+do { \
+ if (yydebug) \
+ { \
+ YYFPRINTF (stderr, "%s ", Title); \
+ yy_symbol_print (stderr, \
+ Type, Value); \
+ YYFPRINTF (stderr, "\n"); \
+ } \
+} while (YYID (0))
-# define YYDSYMPRINTF(Title, Token, Value, Location) \
-do { \
- if (yydebug) \
- { \
- YYFPRINTF (stderr, "%s ", Title); \
- yysymprint (stderr, \
- Token, Value); \
- YYFPRINTF (stderr, "\n"); \
- } \
-} while (0)
+
+/*--------------------------------.
+| Print this symbol on YYOUTPUT. |
+`--------------------------------*/
+
+/*ARGSUSED*/
+#if (defined __STDC__ || defined __C99__FUNC__ \
+ || defined __cplusplus || defined _MSC_VER)
+static void
+yy_symbol_value_print (FILE *yyoutput, int yytype, YYSTYPE const * const yyvaluep)
+#else
+static void
+yy_symbol_value_print (yyoutput, yytype, yyvaluep)
+ FILE *yyoutput;
+ int yytype;
+ YYSTYPE const * const yyvaluep;
+#endif
+{
+ if (!yyvaluep)
+ return;
+# ifdef YYPRINT
+ if (yytype < YYNTOKENS)
+ YYPRINT (yyoutput, yytoknum[yytype], *yyvaluep);
+# else
+ YYUSE (yyoutput);
+# endif
+ switch (yytype)
+ {
+ default:
+ break;
+ }
+}
+
+
+/*--------------------------------.
+| Print this symbol on YYOUTPUT. |
+`--------------------------------*/
+
+#if (defined __STDC__ || defined __C99__FUNC__ \
+ || defined __cplusplus || defined _MSC_VER)
+static void
+yy_symbol_print (FILE *yyoutput, int yytype, YYSTYPE const * const yyvaluep)
+#else
+static void
+yy_symbol_print (yyoutput, yytype, yyvaluep)
+ FILE *yyoutput;
+ int yytype;
+ YYSTYPE const * const yyvaluep;
+#endif
+{
+ if (yytype < YYNTOKENS)
+ YYFPRINTF (yyoutput, "token %s (", yytname[yytype]);
+ else
+ YYFPRINTF (yyoutput, "nterm %s (", yytname[yytype]);
+
+ yy_symbol_value_print (yyoutput, yytype, yyvaluep);
+ YYFPRINTF (yyoutput, ")");
+}
/*------------------------------------------------------------------.
| yy_stack_print -- Print the state stack from its BOTTOM up to its |
-| TOP (cinluded). |
+| TOP (included). |
`------------------------------------------------------------------*/
-#if defined (__STDC__) || defined (__cplusplus)
+#if (defined __STDC__ || defined __C99__FUNC__ \
+ || defined __cplusplus || defined _MSC_VER)
static void
-yy_stack_print (short *bottom, short *top)
+yy_stack_print (yytype_int16 *yybottom, yytype_int16 *yytop)
#else
static void
-yy_stack_print (bottom, top)
- short *bottom;
- short *top;
+yy_stack_print (yybottom, yytop)
+ yytype_int16 *yybottom;
+ yytype_int16 *yytop;
#endif
{
YYFPRINTF (stderr, "Stack now");
- for (/* Nothing. */; bottom <= top; ++bottom)
- YYFPRINTF (stderr, " %d", *bottom);
+ for (; yybottom <= yytop; yybottom++)
+ {
+ int yybot = *yybottom;
+ YYFPRINTF (stderr, " %d", yybot);
+ }
YYFPRINTF (stderr, "\n");
}
@@ -771,45 +995,52 @@
do { \
if (yydebug) \
yy_stack_print ((Bottom), (Top)); \
-} while (0)
+} while (YYID (0))
/*------------------------------------------------.
| Report that the YYRULE is going to be reduced. |
`------------------------------------------------*/
-#if defined (__STDC__) || defined (__cplusplus)
+#if (defined __STDC__ || defined __C99__FUNC__ \
+ || defined __cplusplus || defined _MSC_VER)
static void
-yy_reduce_print (int yyrule)
+yy_reduce_print (YYSTYPE *yyvsp, int yyrule)
#else
static void
-yy_reduce_print (yyrule)
+yy_reduce_print (yyvsp, yyrule)
+ YYSTYPE *yyvsp;
int yyrule;
#endif
{
+ int yynrhs = yyr2[yyrule];
int yyi;
- unsigned int yylineno = yyrline[yyrule];
- YYFPRINTF (stderr, "Reducing stack by rule %d (line %u), ",
- yyrule - 1, yylineno);
- /* Print the symbols being reduced, and their result. */
- for (yyi = yyprhs[yyrule]; 0 <= yyrhs[yyi]; yyi++)
- YYFPRINTF (stderr, "%s ", yytname [yyrhs[yyi]]);
- YYFPRINTF (stderr, "-> %s\n", yytname [yyr1[yyrule]]);
+ unsigned long int yylno = yyrline[yyrule];
+ YYFPRINTF (stderr, "Reducing stack by rule %d (line %lu):\n",
+ yyrule - 1, yylno);
+ /* The symbols being reduced. */
+ for (yyi = 0; yyi < yynrhs; yyi++)
+ {
+ YYFPRINTF (stderr, " $%d = ", yyi + 1);
+ yy_symbol_print (stderr, yyrhs[yyprhs[yyrule] + yyi],
+ &(yyvsp[(yyi + 1) - (yynrhs)])
+ );
+ YYFPRINTF (stderr, "\n");
+ }
}
# define YY_REDUCE_PRINT(Rule) \
do { \
if (yydebug) \
- yy_reduce_print (Rule); \
-} while (0)
+ yy_reduce_print (yyvsp, Rule); \
+} while (YYID (0))
/* Nonzero means print parse trace. It is left uninitialized so that
multiple parsers can coexist. */
int yydebug;
#else /* !YYDEBUG */
# define YYDPRINTF(Args)
-# define YYDSYMPRINT(Args)
-# define YYDSYMPRINTF(Title, Token, Value, Location)
+# define YY_SYMBOL_PRINT(Title, Type, Value, Location)
# define YY_STACK_PRINT(Bottom, Top)
# define YY_REDUCE_PRINT(Rule)
#endif /* !YYDEBUG */
@@ -824,13 +1055,9 @@
if the built-in stack extension method is used).
Do not make this value too large; the results are undefined if
- SIZE_MAX < YYSTACK_BYTES (YYMAXDEPTH)
+ YYSTACK_ALLOC_MAXIMUM < YYSTACK_BYTES (YYMAXDEPTH)
evaluated with infinite-precision integer arithmetic. */
-#if YYMAXDEPTH == 0
-# undef YYMAXDEPTH
-#endif
-
#ifndef YYMAXDEPTH
# define YYMAXDEPTH 10000
#endif
@@ -840,45 +1067,47 @@
#if YYERROR_VERBOSE
# ifndef yystrlen
-# if defined (__GLIBC__) && defined (_STRING_H)
+# if defined __GLIBC__ && defined _STRING_H
# define yystrlen strlen
# else
/* Return the length of YYSTR. */
+#if (defined __STDC__ || defined __C99__FUNC__ \
+ || defined __cplusplus || defined _MSC_VER)
static YYSIZE_T
-# if defined (__STDC__) || defined (__cplusplus)
yystrlen (const char *yystr)
-# else
+#else
+static YYSIZE_T
yystrlen (yystr)
- const char *yystr;
-# endif
+ const char *yystr;
+#endif
{
- register const char *yys = yystr;
-
- while (*yys++ != '\0')
+ YYSIZE_T yylen;
+ for (yylen = 0; yystr[yylen]; yylen++)
continue;
-
- return yys - yystr - 1;
+ return yylen;
}
# endif
# endif
# ifndef yystpcpy
-# if defined (__GLIBC__) && defined (_STRING_H) && defined (_GNU_SOURCE)
+# if defined __GLIBC__ && defined _STRING_H && defined _GNU_SOURCE
# define yystpcpy stpcpy
# else
/* Copy YYSRC to YYDEST, returning the address of the terminating '\0' in
YYDEST. */
+#if (defined __STDC__ || defined __C99__FUNC__ \
+ || defined __cplusplus || defined _MSC_VER)
static char *
-# if defined (__STDC__) || defined (__cplusplus)
yystpcpy (char *yydest, const char *yysrc)
-# else
+#else
+static char *
yystpcpy (yydest, yysrc)
- char *yydest;
- const char *yysrc;
-# endif
+ char *yydest;
+ const char *yysrc;
+#endif
{
- register char *yyd = yydest;
- register const char *yys = yysrc;
+ char *yyd = yydest;
+ const char *yys = yysrc;
while ((*yyd++ = *yys++) != '\0')
continue;
@@ -888,84 +1117,204 @@
# endif
# endif
-#endif /* !YYERROR_VERBOSE */
+# ifndef yytnamerr
+/* Copy to YYRES the contents of YYSTR after stripping away unnecessary
+ quotes and backslashes, so that it's suitable for yyerror. The
+ heuristic is that double-quoting is unnecessary unless the string
+ contains an apostrophe, a comma, or backslash (other than
+ backslash-backslash). YYSTR is taken from yytname. If YYRES is
+ null, do not copy; instead, return the length of what the result
+ would have been. */
+static YYSIZE_T
+yytnamerr (char *yyres, const char *yystr)
+{
+ if (*yystr == '"')
+ {
+ YYSIZE_T yyn = 0;
+ char const *yyp = yystr;
-
+ for (;;)
+ switch (*++yyp)
+ {
+ case '\'':
+ case ',':
+ goto do_not_strip_quotes;
+
+ case '\\':
+ if (*++yyp != '\\')
+ goto do_not_strip_quotes;
+ /* Fall through. */
+ default:
+ if (yyres)
+ yyres[yyn] = *yyp;
+ yyn++;
+ break;
+
+ case '"':
+ if (yyres)
+ yyres[yyn] = '\0';
+ return yyn;
+ }
+ do_not_strip_quotes: ;
+ }
-#if YYDEBUG
-/*--------------------------------.
-| Print this symbol on YYOUTPUT. |
-`--------------------------------*/
+ if (! yyres)
+ return yystrlen (yystr);
-#if defined (__STDC__) || defined (__cplusplus)
-static void
-yysymprint (FILE *yyoutput, int yytype, YYSTYPE *yyvaluep)
-#else
-static void
-yysymprint (yyoutput, yytype, yyvaluep)
- FILE *yyoutput;
- int yytype;
- YYSTYPE *yyvaluep;
-#endif
+ return yystpcpy (yyres, yystr) - yyres;
+}
+# endif
+
+/* Copy into YYRESULT an error message about the unexpected token
+ YYCHAR while in state YYSTATE. Return the number of bytes copied,
+ including the terminating null byte. If YYRESULT is null, do not
+ copy anything; just return the number of bytes that would be
+ copied. As a special case, return 0 if an ordinary "syntax error"
+ message will do. Return YYSIZE_MAXIMUM if overflow occurs during
+ size calculation. */
+static YYSIZE_T
+yysyntax_error (char *yyresult, int yystate, int yychar)
{
- /* Pacify ``unused variable'' warnings. */
- (void) yyvaluep;
+ int yyn = yypact[yystate];
- if (yytype < YYNTOKENS)
+ if (! (YYPACT_NINF < yyn && yyn <= YYLAST))
+ return 0;
+ else
{
- YYFPRINTF (yyoutput, "token %s (", yytname[yytype]);
-# ifdef YYPRINT
- YYPRINT (yyoutput, yytoknum[yytype], *yyvaluep);
+ int yytype = YYTRANSLATE (yychar);
+ YYSIZE_T yysize0 = yytnamerr (0, yytname[yytype]);
+ YYSIZE_T yysize = yysize0;
+ YYSIZE_T yysize1;
+ int yysize_overflow = 0;
+ enum { YYERROR_VERBOSE_ARGS_MAXIMUM = 5 };
+ char const *yyarg[YYERROR_VERBOSE_ARGS_MAXIMUM];
+ int yyx;
+
+# if 0
+ /* This is so xgettext sees the translatable formats that are
+ constructed on the fly. */
+ YY_("syntax error, unexpected %s");
+ YY_("syntax error, unexpected %s, expecting %s");
+ YY_("syntax error, unexpected %s, expecting %s or %s");
+ YY_("syntax error, unexpected %s, expecting %s or %s or %s");
+ YY_("syntax error, unexpected %s, expecting %s or %s or %s or %s");
# endif
- }
- else
- YYFPRINTF (yyoutput, "nterm %s (", yytname[yytype]);
+ char *yyfmt;
+ char const *yyf;
+ static char const yyunexpected[] = "syntax error, unexpected %s";
+ static char const yyexpecting[] = ", expecting %s";
+ static char const yyor[] = " or %s";
+ char yyformat[sizeof yyunexpected
+ + sizeof yyexpecting - 1
+ + ((YYERROR_VERBOSE_ARGS_MAXIMUM - 2)
+ * (sizeof yyor - 1))];
+ char const *yyprefix = yyexpecting;
+
+ /* Start YYX at -YYN if negative to avoid negative indexes in
+ YYCHECK. */
+ int yyxbegin = yyn < 0 ? -yyn : 0;
+
+ /* Stay within bounds of both yycheck and yytname. */
+ int yychecklim = YYLAST - yyn + 1;
+ int yyxend = yychecklim < YYNTOKENS ? yychecklim : YYNTOKENS;
+ int yycount = 1;
+
+ yyarg[0] = yytname[yytype];
+ yyfmt = yystpcpy (yyformat, yyunexpected);
+
+ for (yyx = yyxbegin; yyx < yyxend; ++yyx)
+ if (yycheck[yyx + yyn] == yyx && yyx != YYTERROR)
+ {
+ if (yycount == YYERROR_VERBOSE_ARGS_MAXIMUM)
+ {
+ yycount = 1;
+ yysize = yysize0;
+ yyformat[sizeof yyunexpected - 1] = '\0';
+ break;
+ }
+ yyarg[yycount++] = yytname[yyx];
+ yysize1 = yysize + yytnamerr (0, yytname[yyx]);
+ yysize_overflow |= (yysize1 < yysize);
+ yysize = yysize1;
+ yyfmt = yystpcpy (yyfmt, yyprefix);
+ yyprefix = yyor;
+ }
+
+ yyf = YY_(yyformat);
+ yysize1 = yysize + yystrlen (yyf);
+ yysize_overflow |= (yysize1 < yysize);
+ yysize = yysize1;
- switch (yytype)
- {
- default:
- break;
+ if (yysize_overflow)
+ return YYSIZE_MAXIMUM;
+
+ if (yyresult)
+ {
+ /* Avoid sprintf, as that infringes on the user's name space.
+ Don't have undefined behavior even if the translation
+ produced a string with the wrong number of "%s"s. */
+ char *yyp = yyresult;
+ int yyi = 0;
+ while ((*yyp = *yyf) != '\0')
+ {
+ if (*yyp == '%' && yyf[1] == 's' && yyi < yycount)
+ {
+ yyp += yytnamerr (yyp, yyarg[yyi++]);
+ yyf += 2;
+ }
+ else
+ {
+ yyp++;
+ yyf++;
+ }
+ }
+ }
+ return yysize;
}
- YYFPRINTF (yyoutput, ")");
}
+#endif /* YYERROR_VERBOSE */
+
-#endif /* ! YYDEBUG */
/*-----------------------------------------------.
| Release the memory associated to this symbol. |
`-----------------------------------------------*/
-#if defined (__STDC__) || defined (__cplusplus)
+/*ARGSUSED*/
+#if (defined __STDC__ || defined __C99__FUNC__ \
+ || defined __cplusplus || defined _MSC_VER)
static void
-yydestruct (int yytype, YYSTYPE *yyvaluep)
+yydestruct (const char *yymsg, int yytype, YYSTYPE *yyvaluep)
#else
static void
-yydestruct (yytype, yyvaluep)
+yydestruct (yymsg, yytype, yyvaluep)
+ const char *yymsg;
int yytype;
YYSTYPE *yyvaluep;
#endif
{
- /* Pacify ``unused variable'' warnings. */
- (void) yyvaluep;
+ YYUSE (yyvaluep);
+
+ if (!yymsg)
+ yymsg = "Deleting";
+ YY_SYMBOL_PRINT (yymsg, yytype, yyvaluep, yylocationp);
switch (yytype)
{
default:
- break;
+ break;
}
}
-
/* Prevent warnings from -Wmissing-prototypes. */
-
#ifdef YYPARSE_PARAM
-# if defined (__STDC__) || defined (__cplusplus)
+#if defined __STDC__ || defined __cplusplus
int yyparse (void *YYPARSE_PARAM);
-# else
+#else
int yyparse ();
-# endif
+#endif
#else /* ! YYPARSE_PARAM */
-#if defined (__STDC__) || defined (__cplusplus)
+#if defined __STDC__ || defined __cplusplus
int yyparse (void);
#else
int yyparse ();
@@ -973,7 +1322,6 @@
#endif /* ! YYPARSE_PARAM */
-
/* The lookahead symbol. */
int yychar;
@@ -985,19 +1333,23 @@
-/*----------.
-| yyparse. |
-`----------*/
+/*-------------------------.
+| yyparse or yypush_parse. |
+`-------------------------*/
#ifdef YYPARSE_PARAM
-# if defined (__STDC__) || defined (__cplusplus)
-int yyparse (void *YYPARSE_PARAM)
-# else
-int yyparse (YYPARSE_PARAM)
- void *YYPARSE_PARAM;
-# endif
+#if (defined __STDC__ || defined __C99__FUNC__ \
+ || defined __cplusplus || defined _MSC_VER)
+int
+yyparse (void *YYPARSE_PARAM)
+#else
+int
+yyparse (YYPARSE_PARAM)
+ void *YYPARSE_PARAM;
+#endif
#else /* ! YYPARSE_PARAM */
-#if defined (__STDC__) || defined (__cplusplus)
+#if (defined __STDC__ || defined __C99__FUNC__ \
+ || defined __cplusplus || defined _MSC_VER)
int
yyparse (void)
#else
@@ -1008,59 +1360,67 @@
#endif
{
- register int yystate;
- register int yyn;
- int yyresult;
- /* Number of tokens to shift before error messages enabled. */
- int yyerrstatus;
- /* Lookahead token as an internal (translated) token number. */
- int yytoken = 0;
-
- /* Three stacks and their tools:
- `yyss': related to states,
- `yyvs': related to semantic values,
- `yyls': related to locations.
-
- Refer to the stacks thru separate pointers, to allow yyoverflow
- to reallocate them elsewhere. */
-
- /* The state stack. */
- short yyssa[YYINITDEPTH];
- short *yyss = yyssa;
- register short *yyssp;
- /* The semantic value stack. */
- YYSTYPE yyvsa[YYINITDEPTH];
- YYSTYPE *yyvs = yyvsa;
- register YYSTYPE *yyvsp;
+ int yystate;
+ /* Number of tokens to shift before error messages enabled. */
+ int yyerrstatus;
+
+ /* The stacks and their tools:
+ `yyss': related to states.
+ `yyvs': related to semantic values.
+
+ Refer to the stacks thru separate pointers, to allow yyoverflow
+ to reallocate them elsewhere. */
+
+ /* The state stack. */
+ yytype_int16 yyssa[YYINITDEPTH];
+ yytype_int16 *yyss;
+ yytype_int16 *yyssp;
+
+ /* The semantic value stack. */
+ YYSTYPE yyvsa[YYINITDEPTH];
+ YYSTYPE *yyvs;
+ YYSTYPE *yyvsp;
+ YYSIZE_T yystacksize;
-
-#define YYPOPSTACK (yyvsp--, yyssp--)
-
- YYSIZE_T yystacksize = YYINITDEPTH;
-
+ int yyn;
+ int yyresult;
+ /* Lookahead token as an internal (translated) token number. */
+ int yytoken;
/* The variables used to return semantic value and location from the
action routines. */
YYSTYPE yyval;
-
- /* When reducing, the number of symbols on the RHS of the reduced
- rule. */
- int yylen;
+#if YYERROR_VERBOSE
+ /* Buffer for error messages, and its allocated size. */
+ char yymsgbuf[128];
+ char *yymsg = yymsgbuf;
+ YYSIZE_T yymsg_alloc = sizeof yymsgbuf;
+#endif
+
+#define YYPOPSTACK(N) (yyvsp -= (N), yyssp -= (N))
+
+ /* The number of symbols on the RHS of the reduced rule.
+ Keep to zero when no symbol should be popped. */
+ int yylen = 0;
+
+ yytoken = 0;
+ yyss = yyssa;
+ yyvs = yyvsa;
+ yystacksize = YYINITDEPTH;
YYDPRINTF ((stderr, "Starting parse\n"));
yystate = 0;
yyerrstatus = 0;
yynerrs = 0;
- yychar = YYEMPTY; /* Cause a token to be read. */
+ yychar = YYEMPTY; /* Cause a token to be read. */
/* Initialize stack pointers.
Waste one element of value and location stack
so that they stay on the same level as the state stack.
The wasted elements are never initialized. */
-
yyssp = yyss;
yyvsp = yyvs;
@@ -1071,8 +1431,7 @@
`------------------------------------------------------------*/
yynewstate:
/* In all cases, when you get here, the value and location stacks
- have just been pushed. so pushing a state here evens the stacks.
- */
+ have just been pushed. So pushing a state here evens the stacks. */
yyssp++;
yysetstate:
@@ -1085,21 +1444,19 @@
#ifdef yyoverflow
{
- /* Give user a chance to reallocate the stack. Use copies of
+ /* Give user a chance to reallocate the stack. Use copies of
these so that the &'s don't force the real ones into
memory. */
YYSTYPE *yyvs1 = yyvs;
- short *yyss1 = yyss;
-
+ yytype_int16 *yyss1 = yyss;
/* Each stack pointer address is followed by the size of the
data in use in that stack, in bytes. This used to be a
conditional around just the two extra args, but that might
be undefined if yyoverflow is a macro. */
- yyoverflow ("parser stack overflow",
+ yyoverflow (YY_("memory exhausted"),
&yyss1, yysize * sizeof (*yyssp),
&yyvs1, yysize * sizeof (*yyvsp),
-
&yystacksize);
yyss = yyss1;
@@ -1107,24 +1464,23 @@
}
#else /* no yyoverflow */
# ifndef YYSTACK_RELOCATE
- goto yyoverflowlab;
+ goto yyexhaustedlab;
# else
/* Extend the stack our own way. */
if (YYMAXDEPTH <= yystacksize)
- goto yyoverflowlab;
+ goto yyexhaustedlab;
yystacksize *= 2;
if (YYMAXDEPTH < yystacksize)
yystacksize = YYMAXDEPTH;
{
- short *yyss1 = yyss;
+ yytype_int16 *yyss1 = yyss;
union yyalloc *yyptr =
(union yyalloc *) YYSTACK_ALLOC (YYSTACK_BYTES (yystacksize));
if (! yyptr)
- goto yyoverflowlab;
- YYSTACK_RELOCATE (yyss);
- YYSTACK_RELOCATE (yyvs);
-
+ goto yyexhaustedlab;
+ YYSTACK_RELOCATE (yyss_alloc, yyss);
+ YYSTACK_RELOCATE (yyvs_alloc, yyvs);
# undef YYSTACK_RELOCATE
if (yyss1 != yyssa)
YYSTACK_FREE (yyss1);
@@ -1135,7 +1491,6 @@
yyssp = yyss + yysize - 1;
yyvsp = yyvs + yysize - 1;
-
YYDPRINTF ((stderr, "Stack size increased to %lu\n",
(unsigned long int) yystacksize));
@@ -1145,6 +1500,9 @@
YYDPRINTF ((stderr, "Entering state %d\n", yystate));
+ if (yystate == YYFINAL)
+ YYACCEPT;
+
goto yybackup;
/*-----------.
@@ -1152,12 +1510,10 @@
`-----------*/
yybackup:
-/* Do appropriate processing given the current state. */
-/* Read a lookahead token if we need one and don't already have one. */
-/* yyresume: */
+ /* Do appropriate processing given the current state. Read a
+ lookahead token if we need one and don't already have one. */
/* First try to decide what to do without reference to lookahead token. */
-
yyn = yypact[yystate];
if (yyn == YYPACT_NINF)
goto yydefault;
@@ -1179,7 +1535,7 @@
else
{
yytoken = YYTRANSLATE (yychar);
- YYDSYMPRINTF ("Next token is", yytoken, &yylval, &yylloc);
+ YY_SYMBOL_PRINT ("Next token is", yytoken, &yylval, &yylloc);
}
/* If the proper action on seeing token YYTOKEN is to reduce or to
@@ -1196,25 +1552,20 @@
goto yyreduce;
}
- if (yyn == YYFINAL)
- YYACCEPT;
-
- /* Shift the lookahead token. */
- YYDPRINTF ((stderr, "Shifting token %s, ", yytname[yytoken]));
-
- /* Discard the token being shifted unless it is eof. */
- if (yychar != YYEOF)
- yychar = YYEMPTY;
-
- *++yyvsp = yylval;
-
-
/* Count tokens shifted since error; after three, turn off error
status. */
if (yyerrstatus)
yyerrstatus--;
+ /* Shift the lookahead token. */
+ YY_SYMBOL_PRINT ("Shifting", yytoken, &yylval, &yylloc);
+
+ /* Discard the shifted token. */
+ yychar = YYEMPTY;
+
yystate = yyn;
+ *++yyvsp = yylval;
+
goto yynewstate;
@@ -1250,385 +1601,530 @@
switch (yyn)
{
case 3:
+
+/* Line 1464 of yacc.c */
#line 142 "jamgram.y"
- { parse_save( yyvsp[0].parse ); }
+ { parse_save( (yyvsp[(1) - (1)]).parse ); }
break;
case 4:
+
+/* Line 1464 of yacc.c */
#line 153 "jamgram.y"
- { yyval.parse = yyvsp[0].parse; }
+ { (yyval).parse = (yyvsp[(1) - (1)]).parse; }
break;
case 5:
+
+/* Line 1464 of yacc.c */
#line 155 "jamgram.y"
- { yyval.parse = yyvsp[0].parse; }
+ { (yyval).parse = (yyvsp[(1) - (1)]).parse; }
break;
case 6:
+
+/* Line 1464 of yacc.c */
#line 159 "jamgram.y"
- { yyval.parse = yyvsp[0].parse; }
+ { (yyval).parse = (yyvsp[(1) - (1)]).parse; }
break;
case 7:
+
+/* Line 1464 of yacc.c */
#line 161 "jamgram.y"
- { yyval.parse = prules( yyvsp[-1].parse, yyvsp[0].parse ); }
+ { (yyval).parse = prules( (yyvsp[(1) - (2)]).parse, (yyvsp[(2) - (2)]).parse ); }
break;
case 8:
+
+/* Line 1464 of yacc.c */
#line 163 "jamgram.y"
- { yyval.parse = plocal( yyvsp[-3].parse, yyvsp[-2].parse, yyvsp[0].parse ); }
+ { (yyval).parse = plocal( (yyvsp[(2) - (5)]).parse, (yyvsp[(3) - (5)]).parse, (yyvsp[(5) - (5)]).parse ); }
break;
case 9:
+
+/* Line 1464 of yacc.c */
#line 167 "jamgram.y"
- { yyval.parse = pnull(); }
+ { (yyval).parse = pnull(); }
break;
case 10:
+
+/* Line 1464 of yacc.c */
#line 171 "jamgram.y"
- { yyval.parse = yyvsp[0].parse; yyval.number = ASSIGN_SET; }
+ { (yyval).parse = (yyvsp[(2) - (2)]).parse; (yyval).number = ASSIGN_SET; }
break;
case 11:
+
+/* Line 1464 of yacc.c */
#line 173 "jamgram.y"
- { yyval.parse = yyvsp[0].parse; yyval.number = ASSIGN_APPEND; }
+ { (yyval).parse = (yyvsp[(1) - (1)]).parse; (yyval).number = ASSIGN_APPEND; }
break;
case 12:
+
+/* Line 1464 of yacc.c */
#line 177 "jamgram.y"
- { yyval.parse = yyvsp[-1].parse; }
+ { (yyval).parse = (yyvsp[(2) - (3)]).parse; }
break;
case 13:
+
+/* Line 1464 of yacc.c */
#line 179 "jamgram.y"
- { yyval.parse = P0; }
+ { (yyval).parse = P0; }
break;
case 14:
+
+/* Line 1464 of yacc.c */
#line 183 "jamgram.y"
- { yyval.number = 1; }
+ { (yyval).number = 1; }
break;
case 15:
+
+/* Line 1464 of yacc.c */
#line 185 "jamgram.y"
- { yyval.number = 0; }
+ { (yyval).number = 0; }
break;
case 16:
+
+/* Line 1464 of yacc.c */
#line 189 "jamgram.y"
- { yyval.parse = yyvsp[-1].parse; }
+ { (yyval).parse = (yyvsp[(2) - (3)]).parse; }
break;
case 17:
+
+/* Line 1464 of yacc.c */
#line 191 "jamgram.y"
- { yyval.parse = pincl( yyvsp[-1].parse ); }
+ { (yyval).parse = pincl( (yyvsp[(2) - (3)]).parse ); }
break;
case 18:
+
+/* Line 1464 of yacc.c */
#line 193 "jamgram.y"
- { yyval.parse = prule( yyvsp[-2].string, yyvsp[-1].parse ); }
+ { (yyval).parse = prule( (yyvsp[(1) - (3)]).string, (yyvsp[(2) - (3)]).parse ); }
break;
case 19:
+
+/* Line 1464 of yacc.c */
#line 195 "jamgram.y"
- { yyval.parse = pset( yyvsp[-3].parse, yyvsp[-1].parse, yyvsp[-2].number ); }
+ { (yyval).parse = pset( (yyvsp[(1) - (4)]).parse, (yyvsp[(3) - (4)]).parse, (yyvsp[(2) - (4)]).number ); }
break;
case 20:
+
+/* Line 1464 of yacc.c */
#line 197 "jamgram.y"
- { yyval.parse = pset1( yyvsp[-5].parse, yyvsp[-3].parse, yyvsp[-1].parse, yyvsp[-2].number ); }
+ { (yyval).parse = pset1( (yyvsp[(1) - (6)]).parse, (yyvsp[(3) - (6)]).parse, (yyvsp[(5) - (6)]).parse, (yyvsp[(4) - (6)]).number ); }
break;
case 21:
+
+/* Line 1464 of yacc.c */
#line 199 "jamgram.y"
- { yyval.parse = yyvsp[-1].parse; }
+ { (yyval).parse = (yyvsp[(2) - (3)]).parse; }
break;
case 22:
+
+/* Line 1464 of yacc.c */
#line 201 "jamgram.y"
- { yyval.parse = pfor( yyvsp[-5].string, yyvsp[-3].parse, yyvsp[-1].parse, yyvsp[-6].number ); }
+ { (yyval).parse = pfor( (yyvsp[(3) - (8)]).string, (yyvsp[(5) - (8)]).parse, (yyvsp[(7) - (8)]).parse, (yyvsp[(2) - (8)]).number ); }
break;
case 23:
+
+/* Line 1464 of yacc.c */
#line 203 "jamgram.y"
- { yyval.parse = pswitch( yyvsp[-3].parse, yyvsp[-1].parse ); }
+ { (yyval).parse = pswitch( (yyvsp[(2) - (5)]).parse, (yyvsp[(4) - (5)]).parse ); }
break;
case 24:
+
+/* Line 1464 of yacc.c */
#line 205 "jamgram.y"
- { yyval.parse = pif( yyvsp[-3].parse, yyvsp[-1].parse, pnull() ); }
+ { (yyval).parse = pif( (yyvsp[(2) - (5)]).parse, (yyvsp[(4) - (5)]).parse, pnull() ); }
break;
case 25:
+
+/* Line 1464 of yacc.c */
#line 207 "jamgram.y"
- { yyval.parse = pmodule( yyvsp[-3].parse, yyvsp[-1].parse ); }
+ { (yyval).parse = pmodule( (yyvsp[(2) - (5)]).parse, (yyvsp[(4) - (5)]).parse ); }
break;
case 26:
+
+/* Line 1464 of yacc.c */
#line 209 "jamgram.y"
- { yyval.parse = pclass( yyvsp[-3].parse, yyvsp[-1].parse ); }
+ { (yyval).parse = pclass( (yyvsp[(2) - (5)]).parse, (yyvsp[(4) - (5)]).parse ); }
break;
case 27:
+
+/* Line 1464 of yacc.c */
#line 211 "jamgram.y"
- { yyval.parse = pwhile( yyvsp[-3].parse, yyvsp[-1].parse ); }
+ { (yyval).parse = pwhile( (yyvsp[(2) - (5)]).parse, (yyvsp[(4) - (5)]).parse ); }
break;
case 28:
+
+/* Line 1464 of yacc.c */
#line 213 "jamgram.y"
- { yyval.parse = pif( yyvsp[-5].parse, yyvsp[-3].parse, yyvsp[0].parse ); }
+ { (yyval).parse = pif( (yyvsp[(2) - (7)]).parse, (yyvsp[(4) - (7)]).parse, (yyvsp[(7) - (7)]).parse ); }
break;
case 29:
+
+/* Line 1464 of yacc.c */
#line 215 "jamgram.y"
- { yyval.parse = psetc( yyvsp[-2].string, yyvsp[0].parse, yyvsp[-1].parse, yyvsp[-4].number ); }
+ { (yyval).parse = psetc( (yyvsp[(3) - (5)]).string, (yyvsp[(5) - (5)]).parse, (yyvsp[(4) - (5)]).parse, (yyvsp[(1) - (5)]).number ); }
break;
case 30:
+
+/* Line 1464 of yacc.c */
#line 217 "jamgram.y"
- { yyval.parse = pon( yyvsp[-1].parse, yyvsp[0].parse ); }
+ { (yyval).parse = pon( (yyvsp[(2) - (3)]).parse, (yyvsp[(3) - (3)]).parse ); }
break;
case 31:
+
+/* Line 1464 of yacc.c */
#line 219 "jamgram.y"
{ yymode( SCAN_STRING ); }
break;
case 32:
+
+/* Line 1464 of yacc.c */
#line 221 "jamgram.y"
{ yymode( SCAN_NORMAL ); }
break;
case 33:
+
+/* Line 1464 of yacc.c */
#line 223 "jamgram.y"
- { yyval.parse = psete( yyvsp[-6].string,yyvsp[-5].parse,yyvsp[-2].string,yyvsp[-7].number ); }
+ { (yyval).parse = psete( (yyvsp[(3) - (9)]).string,(yyvsp[(4) - (9)]).parse,(yyvsp[(7) - (9)]).string,(yyvsp[(2) - (9)]).number ); }
break;
case 34:
+
+/* Line 1464 of yacc.c */
#line 231 "jamgram.y"
- { yyval.number = ASSIGN_SET; }
+ { (yyval).number = ASSIGN_SET; }
break;
case 35:
+
+/* Line 1464 of yacc.c */
#line 233 "jamgram.y"
- { yyval.number = ASSIGN_APPEND; }
+ { (yyval).number = ASSIGN_APPEND; }
break;
case 36:
+
+/* Line 1464 of yacc.c */
#line 235 "jamgram.y"
- { yyval.number = ASSIGN_DEFAULT; }
+ { (yyval).number = ASSIGN_DEFAULT; }
break;
case 37:
+
+/* Line 1464 of yacc.c */
#line 237 "jamgram.y"
- { yyval.number = ASSIGN_DEFAULT; }
+ { (yyval).number = ASSIGN_DEFAULT; }
break;
case 38:
+
+/* Line 1464 of yacc.c */
#line 244 "jamgram.y"
- { yyval.parse = peval( EXPR_EXISTS, yyvsp[0].parse, pnull() ); }
+ { (yyval).parse = peval( EXPR_EXISTS, (yyvsp[(1) - (1)]).parse, pnull() ); }
break;
case 39:
+
+/* Line 1464 of yacc.c */
#line 246 "jamgram.y"
- { yyval.parse = peval( EXPR_EQUALS, yyvsp[-2].parse, yyvsp[0].parse ); }
+ { (yyval).parse = peval( EXPR_EQUALS, (yyvsp[(1) - (3)]).parse, (yyvsp[(3) - (3)]).parse ); }
break;
case 40:
+
+/* Line 1464 of yacc.c */
#line 248 "jamgram.y"
- { yyval.parse = peval( EXPR_NOTEQ, yyvsp[-2].parse, yyvsp[0].parse ); }
+ { (yyval).parse = peval( EXPR_NOTEQ, (yyvsp[(1) - (3)]).parse, (yyvsp[(3) - (3)]).parse ); }
break;
case 41:
+
+/* Line 1464 of yacc.c */
#line 250 "jamgram.y"
- { yyval.parse = peval( EXPR_LESS, yyvsp[-2].parse, yyvsp[0].parse ); }
+ { (yyval).parse = peval( EXPR_LESS, (yyvsp[(1) - (3)]).parse, (yyvsp[(3) - (3)]).parse ); }
break;
case 42:
+
+/* Line 1464 of yacc.c */
#line 252 "jamgram.y"
- { yyval.parse = peval( EXPR_LESSEQ, yyvsp[-2].parse, yyvsp[0].parse ); }
+ { (yyval).parse = peval( EXPR_LESSEQ, (yyvsp[(1) - (3)]).parse, (yyvsp[(3) - (3)]).parse ); }
break;
case 43:
+
+/* Line 1464 of yacc.c */
#line 254 "jamgram.y"
- { yyval.parse = peval( EXPR_MORE, yyvsp[-2].parse, yyvsp[0].parse ); }
+ { (yyval).parse = peval( EXPR_MORE, (yyvsp[(1) - (3)]).parse, (yyvsp[(3) - (3)]).parse ); }
break;
case 44:
+
+/* Line 1464 of yacc.c */
#line 256 "jamgram.y"
- { yyval.parse = peval( EXPR_MOREEQ, yyvsp[-2].parse, yyvsp[0].parse ); }
+ { (yyval).parse = peval( EXPR_MOREEQ, (yyvsp[(1) - (3)]).parse, (yyvsp[(3) - (3)]).parse ); }
break;
case 45:
+
+/* Line 1464 of yacc.c */
#line 258 "jamgram.y"
- { yyval.parse = peval( EXPR_AND, yyvsp[-2].parse, yyvsp[0].parse ); }
+ { (yyval).parse = peval( EXPR_AND, (yyvsp[(1) - (3)]).parse, (yyvsp[(3) - (3)]).parse ); }
break;
case 46:
+
+/* Line 1464 of yacc.c */
#line 260 "jamgram.y"
- { yyval.parse = peval( EXPR_AND, yyvsp[-2].parse, yyvsp[0].parse ); }
+ { (yyval).parse = peval( EXPR_AND, (yyvsp[(1) - (3)]).parse, (yyvsp[(3) - (3)]).parse ); }
break;
case 47:
+
+/* Line 1464 of yacc.c */
#line 262 "jamgram.y"
- { yyval.parse = peval( EXPR_OR, yyvsp[-2].parse, yyvsp[0].parse ); }
+ { (yyval).parse = peval( EXPR_OR, (yyvsp[(1) - (3)]).parse, (yyvsp[(3) - (3)]).parse ); }
break;
case 48:
+
+/* Line 1464 of yacc.c */
#line 264 "jamgram.y"
- { yyval.parse = peval( EXPR_OR, yyvsp[-2].parse, yyvsp[0].parse ); }
+ { (yyval).parse = peval( EXPR_OR, (yyvsp[(1) - (3)]).parse, (yyvsp[(3) - (3)]).parse ); }
break;
case 49:
+
+/* Line 1464 of yacc.c */
#line 266 "jamgram.y"
- { yyval.parse = peval( EXPR_IN, yyvsp[-2].parse, yyvsp[0].parse ); }
+ { (yyval).parse = peval( EXPR_IN, (yyvsp[(1) - (3)]).parse, (yyvsp[(3) - (3)]).parse ); }
break;
case 50:
+
+/* Line 1464 of yacc.c */
#line 268 "jamgram.y"
- { yyval.parse = peval( EXPR_NOT, yyvsp[0].parse, pnull() ); }
+ { (yyval).parse = peval( EXPR_NOT, (yyvsp[(2) - (2)]).parse, pnull() ); }
break;
case 51:
+
+/* Line 1464 of yacc.c */
#line 270 "jamgram.y"
- { yyval.parse = yyvsp[-1].parse; }
+ { (yyval).parse = (yyvsp[(2) - (3)]).parse; }
break;
case 52:
+
+/* Line 1464 of yacc.c */
#line 281 "jamgram.y"
- { yyval.parse = P0; }
+ { (yyval).parse = P0; }
break;
case 53:
+
+/* Line 1464 of yacc.c */
#line 283 "jamgram.y"
- { yyval.parse = pnode( yyvsp[-1].parse, yyvsp[0].parse ); }
+ { (yyval).parse = pnode( (yyvsp[(1) - (2)]).parse, (yyvsp[(2) - (2)]).parse ); }
break;
case 54:
+
+/* Line 1464 of yacc.c */
#line 287 "jamgram.y"
- { yyval.parse = psnode( yyvsp[-2].string, yyvsp[0].parse ); }
+ { (yyval).parse = psnode( (yyvsp[(2) - (4)]).string, (yyvsp[(4) - (4)]).parse ); }
break;
case 55:
+
+/* Line 1464 of yacc.c */
#line 296 "jamgram.y"
- { yyval.parse = pnode( P0, yyvsp[0].parse ); }
+ { (yyval).parse = pnode( P0, (yyvsp[(1) - (1)]).parse ); }
break;
case 56:
+
+/* Line 1464 of yacc.c */
#line 298 "jamgram.y"
- { yyval.parse = pnode( yyvsp[0].parse, yyvsp[-2].parse ); }
+ { (yyval).parse = pnode( (yyvsp[(3) - (3)]).parse, (yyvsp[(1) - (3)]).parse ); }
break;
case 57:
+
+/* Line 1464 of yacc.c */
#line 308 "jamgram.y"
- { yyval.parse = yyvsp[0].parse; yymode( SCAN_NORMAL ); }
+ { (yyval).parse = (yyvsp[(1) - (1)]).parse; yymode( SCAN_NORMAL ); }
break;
case 58:
+
+/* Line 1464 of yacc.c */
#line 312 "jamgram.y"
- { yyval.parse = pnull(); yymode( SCAN_PUNCT ); }
+ { (yyval).parse = pnull(); yymode( SCAN_PUNCT ); }
break;
case 59:
+
+/* Line 1464 of yacc.c */
#line 314 "jamgram.y"
- { yyval.parse = pappend( yyvsp[-1].parse, yyvsp[0].parse ); }
+ { (yyval).parse = pappend( (yyvsp[(1) - (2)]).parse, (yyvsp[(2) - (2)]).parse ); }
break;
case 60:
+
+/* Line 1464 of yacc.c */
#line 318 "jamgram.y"
- { yyval.parse = plist( yyvsp[0].string ); }
+ { (yyval).parse = plist( (yyvsp[(1) - (1)]).string ); }
break;
case 61:
+
+/* Line 1464 of yacc.c */
#line 319 "jamgram.y"
{ yymode( SCAN_NORMAL ); }
break;
case 62:
+
+/* Line 1464 of yacc.c */
#line 320 "jamgram.y"
- { yyval.parse = yyvsp[-1].parse; }
+ { (yyval).parse = (yyvsp[(3) - (4)]).parse; }
break;
case 63:
+
+/* Line 1464 of yacc.c */
#line 329 "jamgram.y"
- { yyval.parse = prule( yyvsp[-1].string, yyvsp[0].parse ); }
+ { (yyval).parse = prule( (yyvsp[(1) - (2)]).string, (yyvsp[(2) - (2)]).parse ); }
break;
case 64:
+
+/* Line 1464 of yacc.c */
#line 331 "jamgram.y"
- { yyval.parse = pon( yyvsp[-2].parse, prule( yyvsp[-1].string, yyvsp[0].parse ) ); }
+ { (yyval).parse = pon( (yyvsp[(2) - (4)]).parse, prule( (yyvsp[(3) - (4)]).string, (yyvsp[(4) - (4)]).parse ) ); }
break;
case 65:
+
+/* Line 1464 of yacc.c */
#line 333 "jamgram.y"
- { yyval.parse = pon( yyvsp[-2].parse, yyvsp[0].parse ); }
+ { (yyval).parse = pon( (yyvsp[(2) - (4)]).parse, (yyvsp[(4) - (4)]).parse ); }
break;
case 66:
+
+/* Line 1464 of yacc.c */
#line 343 "jamgram.y"
- { yyval.number = 0; }
+ { (yyval).number = 0; }
break;
case 67:
+
+/* Line 1464 of yacc.c */
#line 345 "jamgram.y"
- { yyval.number = yyvsp[-1].number | yyvsp[0].number; }
+ { (yyval).number = (yyvsp[(1) - (2)]).number | (yyvsp[(2) - (2)]).number; }
break;
case 68:
+
+/* Line 1464 of yacc.c */
#line 349 "jamgram.y"
- { yyval.number = EXEC_UPDATED; }
+ { (yyval).number = EXEC_UPDATED; }
break;
case 69:
+
+/* Line 1464 of yacc.c */
#line 351 "jamgram.y"
- { yyval.number = EXEC_TOGETHER; }
+ { (yyval).number = EXEC_TOGETHER; }
break;
case 70:
+
+/* Line 1464 of yacc.c */
#line 353 "jamgram.y"
- { yyval.number = EXEC_IGNORE; }
+ { (yyval).number = EXEC_IGNORE; }
break;
case 71:
+
+/* Line 1464 of yacc.c */
#line 355 "jamgram.y"
- { yyval.number = EXEC_QUIETLY; }
+ { (yyval).number = EXEC_QUIETLY; }
break;
case 72:
+
+/* Line 1464 of yacc.c */
#line 357 "jamgram.y"
- { yyval.number = EXEC_PIECEMEAL; }
+ { (yyval).number = EXEC_PIECEMEAL; }
break;
case 73:
+
+/* Line 1464 of yacc.c */
#line 359 "jamgram.y"
- { yyval.number = EXEC_EXISTING; }
+ { (yyval).number = EXEC_EXISTING; }
break;
case 74:
+
+/* Line 1464 of yacc.c */
#line 368 "jamgram.y"
- { yyval.parse = pnull(); }
+ { (yyval).parse = pnull(); }
break;
case 75:
+
+/* Line 1464 of yacc.c */
#line 370 "jamgram.y"
- { yyval.parse = yyvsp[0].parse; }
+ { (yyval).parse = (yyvsp[(2) - (2)]).parse; }
break;
- }
-
-/* Line 991 of yacc.c. */
-#line 1621 "y.tab.c"
-
- yyvsp -= yylen;
- yyssp -= yylen;
+/* Line 1464 of yacc.c */
+#line 2118 "y.tab.c"
+ default: break;
+ }
+ YY_SYMBOL_PRINT ("-> $$ =", yyr1[yyn], &yyval, &yyloc);
+ YYPOPSTACK (yylen);
+ yylen = 0;
YY_STACK_PRINT (yyss, yyssp);
*++yyvsp = yyval;
-
/* Now `shift' the result of the reduction. Determine what state
that goes to, based on the state we popped back to and the rule
number reduced by. */
@@ -1652,54 +2148,41 @@
if (!yyerrstatus)
{
++yynerrs;
-#if YYERROR_VERBOSE
- yyn = yypact[yystate];
-
- if (YYPACT_NINF < yyn && yyn < YYLAST)
- {
- YYSIZE_T yysize = 0;
- int yytype = YYTRANSLATE (yychar);
- char *yymsg;
- int yyx, yycount;
-
- yycount = 0;
- /* Start YYX at -YYN if negative to avoid negative indexes in
- YYCHECK. */
- for (yyx = yyn < 0 ? -yyn : 0;
- yyx < (int) (sizeof (yytname) / sizeof (char *)); yyx++)
- if (yycheck[yyx + yyn] == yyx && yyx != YYTERROR)
- yysize += yystrlen (yytname[yyx]) + 15, yycount++;
- yysize += yystrlen ("syntax error, unexpected ") + 1;
- yysize += yystrlen (yytname[yytype]);
- yymsg = (char *) YYSTACK_ALLOC (yysize);
- if (yymsg != 0)
- {
- char *yyp = yystpcpy (yymsg, "syntax error, unexpected ");
- yyp = yystpcpy (yyp, yytname[yytype]);
-
- if (yycount < 5)
- {
- yycount = 0;
- for (yyx = yyn < 0 ? -yyn : 0;
- yyx < (int) (sizeof (yytname) / sizeof (char *));
- yyx++)
- if (yycheck[yyx + yyn] == yyx && yyx != YYTERROR)
- {
- const char *yyq = ! yycount ? ", expecting " : " or ";
- yyp = yystpcpy (yyp, yyq);
- yyp = yystpcpy (yyp, yytname[yyx]);
- yycount++;
- }
- }
- yyerror (yymsg);
+#if ! YYERROR_VERBOSE
+ yyerror (YY_("syntax error"));
+#else
+ {
+ YYSIZE_T yysize = yysyntax_error (0, yystate, yychar);
+ if (yymsg_alloc < yysize && yymsg_alloc < YYSTACK_ALLOC_MAXIMUM)
+ {
+ YYSIZE_T yyalloc = 2 * yysize;
+ if (! (yysize <= yyalloc && yyalloc <= YYSTACK_ALLOC_MAXIMUM))
+ yyalloc = YYSTACK_ALLOC_MAXIMUM;
+ if (yymsg != yymsgbuf)
YYSTACK_FREE (yymsg);
- }
- else
- yyerror ("syntax error; also virtual memory exhausted");
- }
- else
-#endif /* YYERROR_VERBOSE */
- yyerror ("syntax error");
+ yymsg = (char *) YYSTACK_ALLOC (yyalloc);
+ if (yymsg)
+ yymsg_alloc = yyalloc;
+ else
+ {
+ yymsg = yymsgbuf;
+ yymsg_alloc = sizeof yymsgbuf;
+ }
+ }
+
+ if (0 < yysize && yysize <= yymsg_alloc)
+ {
+ (void) yysyntax_error (yymsg, yystate, yychar);
+ yyerror (yymsg);
+ }
+ else
+ {
+ yyerror (YY_("syntax error"));
+ if (yysize != 0)
+ goto yyexhaustedlab;
+ }
+ }
+#endif
}
@@ -1709,51 +2192,49 @@
/* If just tried and failed to reuse lookahead token after an
error, discard it. */
- /* Return failure if at end of input. */
- if (yychar == YYEOF)
- {
- /* Pop the error token. */
- YYPOPSTACK;
- /* Pop the rest of the stack. */
- while (yyss < yyssp)
- {
- YYDSYMPRINTF ("Error: popping", yystos[*yyssp], yyvsp, yylsp);
- yydestruct (yystos[*yyssp], yyvsp);
- YYPOPSTACK;
- }
- YYABORT;
- }
-
- YYDSYMPRINTF ("Error: discarding", yytoken, &yylval, &yylloc);
- yydestruct (yytoken, &yylval);
- yychar = YYEMPTY;
-
+ if (yychar <= YYEOF)
+ {
+ /* Return failure if at end of input. */
+ if (yychar == YYEOF)
+ YYABORT;
+ }
+ else
+ {
+ yydestruct ("Error: discarding",
+ yytoken, &yylval);
+ yychar = YYEMPTY;
+ }
}
/* Else will try to reuse lookahead token after shifting the error
token. */
- goto yyerrlab2;
-
-
-/*----------------------------------------------------.
-| yyerrlab1 -- error raised explicitly by an action. |
-`----------------------------------------------------*/
-yyerrlab1:
-
- /* Suppress GCC warning that yyerrlab1 is unused when no action
- invokes YYERROR. */
-#if defined (__GNUC_MINOR__) && 2093 <= (__GNUC__ * 1000 + __GNUC_MINOR__)
- __attribute__ ((__unused__))
-#endif
+ goto yyerrlab1;
- goto yyerrlab2;
+/*---------------------------------------------------.
+| yyerrorlab -- error raised explicitly by YYERROR. |
+`---------------------------------------------------*/
+yyerrorlab:
+
+ /* Pacify compilers like GCC when the user code never invokes
+ YYERROR and the label yyerrorlab therefore never appears in user
+ code. */
+ if (/*CONSTCOND*/ 0)
+ goto yyerrorlab;
+
+ /* Do not reclaim the symbols of the rule which action triggered
+ this YYERROR. */
+ YYPOPSTACK (yylen);
+ yylen = 0;
+ YY_STACK_PRINT (yyss, yyssp);
+ yystate = *yyssp;
+ goto yyerrlab1;
-/*---------------------------------------------------------------.
-| yyerrlab2 -- pop states until the error token can be shifted. |
-`---------------------------------------------------------------*/
-yyerrlab2:
+/*-------------------------------------------------------------.
+| yyerrlab1 -- common code for both syntax error and YYERROR. |
+`-------------------------------------------------------------*/
+yyerrlab1:
yyerrstatus = 3; /* Each real token shifted decrements this. */
for (;;)
@@ -1774,22 +2255,20 @@
if (yyssp == yyss)
YYABORT;
- YYDSYMPRINTF ("Error: popping", yystos[*yyssp], yyvsp, yylsp);
- yydestruct (yystos[yystate], yyvsp);
- yyvsp--;
- yystate = *--yyssp;
+ yydestruct ("Error: popping",
+ yystos[yystate], yyvsp);
+ YYPOPSTACK (1);
+ yystate = *yyssp;
YY_STACK_PRINT (yyss, yyssp);
}
- if (yyn == YYFINAL)
- YYACCEPT;
-
- YYDPRINTF ((stderr, "Shifting error token, "));
-
*++yyvsp = yylval;
+ /* Shift the error token. */
+ YY_SYMBOL_PRINT ("Shifting", yystos[yyn], yyvsp, yylsp);
+
yystate = yyn;
goto yynewstate;
@@ -1808,22 +2287,40 @@
yyresult = 1;
goto yyreturn;
-#ifndef yyoverflow
-/*----------------------------------------------.
-| yyoverflowlab -- parser overflow comes here. |
-`----------------------------------------------*/
-yyoverflowlab:
- yyerror ("parser stack overflow");
+#if !defined(yyoverflow) || YYERROR_VERBOSE
+/*-------------------------------------------------.
+| yyexhaustedlab -- memory exhaustion comes here. |
+`-------------------------------------------------*/
+yyexhaustedlab:
+ yyerror (YY_("memory exhausted"));
yyresult = 2;
/* Fall through. */
#endif
yyreturn:
+ if (yychar != YYEMPTY)
+ yydestruct ("Cleanup: discarding lookahead",
+ yytoken, &yylval);
+ /* Do not reclaim the symbols of the rule which action triggered
+ this YYABORT or YYACCEPT. */
+ YYPOPSTACK (yylen);
+ YY_STACK_PRINT (yyss, yyssp);
+ while (yyssp != yyss)
+ {
+ yydestruct ("Cleanup: popping",
+ yystos[*yyssp], yyvsp);
+ YYPOPSTACK (1);
+ }
#ifndef yyoverflow
if (yyss != yyssa)
YYSTACK_FREE (yyss);
#endif
- return yyresult;
+#if YYERROR_VERBOSE
+ if (yymsg != yymsgbuf)
+ YYSTACK_FREE (yymsg);
+#endif
+ /* Make sure YYID is used. */
+ return YYID (yyresult);
}
Modified: trunk/tools/build/v2/engine/jamgram.h
==============================================================================
--- trunk/tools/build/v2/engine/jamgram.h (original)
+++ trunk/tools/build/v2/engine/jamgram.h 2011-11-15 22:00:54 EST (Tue, 15 Nov 2011)
@@ -1,27 +1,36 @@
-/* A Bison parser, made by GNU Bison 1.875. */
+/* A Bison parser, made by GNU Bison 2.4.3. */
-/* Skeleton parser for Yacc-like parsing with Bison,
- Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002 Free Software Foundation, Inc.
-
- This program is free software; you can redistribute it and/or modify
+/* Skeleton interface for Bison's Yacc-like parsers in C
+
+ Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003, 2004, 2005, 2006,
+ 2009, 2010 Free Software Foundation, Inc.
+
+ This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 2, or (at your option)
- any later version.
-
+ the Free Software Foundation, either version 3 of the License, or
+ (at your option) any later version.
+
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
-
+
You should have received a copy of the GNU General Public License
- along with this program; if not, write to the Free Software
- Foundation, Inc., 59 Temple Place - Suite 330,
- Boston, MA 02111-1307, USA. */
-
-/* As a special exception, when this file is copied by Bison into a
- Bison output file, you may use that output file without restriction.
- This special exception was added by the Free Software Foundation
- in version 1.24 of Bison. */
+ along with this program. If not, see <http://www.gnu.org/licenses/>. */
+
+/* As a special exception, you may create a larger work that contains
+ part or all of the Bison parser skeleton and distribute that work
+ under terms of your choice, so long as that work isn't itself a
+ parser generator using the skeleton or a modified version thereof
+ as a parser skeleton. Alternatively, if you modify or redistribute
+ the parser skeleton itself, you may (at your option) remove this
+ special exception, which will cause the skeleton and the resulting
+ Bison output files to be licensed under the GNU General Public
+ License without this special exception.
+
+ This special exception was added by the Free Software Foundation in
+ version 2.2 of Bison. */
+
/* Tokens. */
#ifndef YYTOKENTYPE
@@ -77,6 +86,7 @@
STRING = 303
};
#endif
+/* Tokens. */
#define _BANG_t 258
#define _BANG_EQUALS_t 259
#define _AMPER_t 260
@@ -127,14 +137,13 @@
-#if ! defined (YYSTYPE) && ! defined (YYSTYPE_IS_DECLARED)
+#if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED
typedef int YYSTYPE;
+# define YYSTYPE_IS_TRIVIAL 1
# define yystype YYSTYPE /* obsolescent; will be withdrawn */
# define YYSTYPE_IS_DECLARED 1
-# define YYSTYPE_IS_TRIVIAL 1
#endif
extern YYSTYPE yylval;
-
Modified: trunk/tools/build/v2/engine/jamgram.y
==============================================================================
--- trunk/tools/build/v2/engine/jamgram.y (original)
+++ trunk/tools/build/v2/engine/jamgram.y 2011-11-15 22:00:54 EST (Tue, 15 Nov 2011)
@@ -325,9 +325,9 @@
* This needs to be split cleanly out of 'rule'
*/
-func : arg lol
+func : ARG lol
{ $$.parse = prule( $1.string, $2.parse ); }
- | ON_t arg arg lol
+ | ON_t arg ARG lol
{ $$.parse = pon( $2.parse, prule( $3.string, $4.parse ) ); }
| ON_t arg RETURN_t list
{ $$.parse = pon( $2.parse, $4.parse ); }
@@ -369,3 +369,5 @@
| BIND_t list
{ $$.parse = $2.parse; }
;
+
+
Modified: trunk/tools/build/v2/engine/jamgram.yy
==============================================================================
--- trunk/tools/build/v2/engine/jamgram.yy (original)
+++ trunk/tools/build/v2/engine/jamgram.yy 2011-11-15 22:00:54 EST (Tue, 15 Nov 2011)
@@ -281,9 +281,9 @@
* This needs to be split cleanly out of 'rule'
*/
-func : arg lol
+func : ARG lol
{ $$.parse = prule( $1.string, $2.parse ); }
- | `on` arg arg lol
+ | `on` arg ARG lol
{ $$.parse = pon( $2.parse, prule( $3.string, $4.parse ) ); }
| `on` arg `return` list
{ $$.parse = pon( $2.parse, $4.parse ); }
Modified: trunk/tools/build/v2/engine/lists.c
==============================================================================
--- trunk/tools/build/v2/engine/lists.c (original)
+++ trunk/tools/build/v2/engine/lists.c 2011-11-15 22:00:54 EST (Tue, 15 Nov 2011)
@@ -150,7 +150,7 @@
qsort( strings, len, sizeof( char * ), str_ptr_compare );
for ( ii = 0; ii < len; ++ii )
- result = list_append( result, list_new( 0, strings[ ii ] ) );
+ result = list_append( result, list_new( 0, copystr( strings[ ii ] ) ) );
BJAM_FREE( strings );
@@ -164,12 +164,24 @@
void list_free( LIST * head )
{
+#ifdef BJAM_NO_MEM_CACHE
+ LIST *l, *tmp;
+ for( l = head; l; )
+ {
+ freestr( l->string );
+ l->string = 0;
+ tmp = l;
+ l = l->next;
+ BJAM_FREE( tmp );
+ }
+#else
/* Just tack onto freelist. */
if ( head )
{
head->tail->next = freelist;
freelist = head;
}
+#endif
}
@@ -236,13 +248,26 @@
{
if ( !last_added || strcmp( sorted_list->string, last_added->string ) != 0 )
{
- result = list_new( result, sorted_list->string );
+ result = list_new( result, copystr( sorted_list->string ) );
last_added = sorted_list;
}
}
return result;
}
+void list_done()
+{
+ LIST *l, *tmp;
+ for( l = freelist; l; )
+ {
+ freestr( l->string );
+ l->string = 0;
+ tmp = l;
+ l = l->next;
+ BJAM_FREE( tmp );
+ }
+}
+
/*
* lol_init() - initialize a LOL (list of lists).
Modified: trunk/tools/build/v2/engine/lists.h
==============================================================================
--- trunk/tools/build/v2/engine/lists.h (original)
+++ trunk/tools/build/v2/engine/lists.h 2011-11-15 22:00:54 EST (Tue, 15 Nov 2011)
@@ -85,6 +85,7 @@
LIST * list_sort( LIST *l);
LIST * list_unique( LIST *sorted_list);
int list_in(LIST* l, char* value);
+void list_done();
# define list_next( l ) ((l)->next)
Modified: trunk/tools/build/v2/engine/make.c
==============================================================================
--- trunk/tools/build/v2/engine/make.c (original)
+++ trunk/tools/build/v2/engine/make.c 2011-11-15 22:00:54 EST (Tue, 15 Nov 2011)
@@ -155,10 +155,6 @@
counts->cantmake > 1 ? "s" : "" );
}
-#ifdef OPT_HEADER_CACHE_EXT
- hcache_done();
-#endif
-
status = counts->cantfind || counts->cantmake;
{
@@ -290,6 +286,7 @@
if ( ( t->binding == T_BIND_UNBOUND ) && !( t->flags & T_FLAG_NOTFILE ) )
{
char * another_target;
+ freestr( t->boundname );
t->boundname = search( t->name, &t->time, &another_target,
t->flags & T_FLAG_ISFILE );
/* If it was detected that this target refers to an already existing and
@@ -797,7 +794,7 @@
void mark_target_for_updating( char * target )
{
- targets_to_update_ = list_new( targets_to_update_, target );
+ targets_to_update_ = list_new( targets_to_update_, newstr( target ) );
}
Modified: trunk/tools/build/v2/engine/make1.c
==============================================================================
--- trunk/tools/build/v2/engine/make1.c (original)
+++ trunk/tools/build/v2/engine/make1.c 2011-11-15 22:00:54 EST (Tue, 15 Nov 2011)
@@ -567,6 +567,7 @@
( t->status == EXEC_CMD_OK ) &&
!t->rescanned )
{
+ TARGET * saved_includes;
TARGET * target_to_rescan = t;
SETTINGS * s;
@@ -576,6 +577,7 @@
target_to_rescan = t->original_target;
/* Clean current includes. */
+ saved_includes = target_to_rescan->includes;
target_to_rescan->includes = 0;
s = copysettings( target_to_rescan->settings );
@@ -586,6 +588,10 @@
if ( target_to_rescan->includes )
{
+ /* Link the old includes on to make sure that it gets
+ * cleaned up correctly.
+ */
+ target_to_rescan->includes->includes = saved_includes;
target_to_rescan->includes->rescanned = 1;
/* Tricky. The parents have already been processed, but they
* have not seen the internal node, because it was just
@@ -604,6 +610,10 @@
/* Will be processed below. */
additional_includes = target_to_rescan->includes;
}
+ else
+ {
+ target_to_rescan->includes = saved_includes;
+ }
}
if ( additional_includes )
@@ -678,7 +688,7 @@
lol_add( frame->args, list_copy( L0, timing_rule->next ) );
/* target :: the name of the target */
- lol_add( frame->args, list_new( L0, target->name ) );
+ lol_add( frame->args, list_new( L0, copystr( target->name ) ) );
/* start end user system :: info about the action command */
lol_add( frame->args, list_new( list_new( list_new( list_new( L0,
@@ -733,7 +743,7 @@
lol_add( frame->args, list_copy( L0, action_rule->next ) );
/* target :: the name of the target */
- lol_add( frame->args, list_new( L0, target->name ) );
+ lol_add( frame->args, list_new( L0, copystr( target->name ) ) );
/* command status start end user system :: info about the action command */
lol_add( frame->args,
@@ -1139,6 +1149,7 @@
return;
pushsettings( t->settings );
+ freestr( t->boundname );
t->boundname = search( t->name, &t->time, 0, ( t->flags & T_FLAG_ISFILE ) );
t->binding = t->time ? T_BIND_EXISTS : T_BIND_MISSING;
popsettings( t->settings );
Modified: trunk/tools/build/v2/engine/modules.c
==============================================================================
--- trunk/tools/build/v2/engine/modules.c (original)
+++ trunk/tools/build/v2/engine/modules.c 2011-11-15 22:00:54 EST (Tue, 15 Nov 2011)
@@ -14,6 +14,7 @@
#include "rules.h"
#include "variable.h"
#include "strings.h"
+#include "native.h"
#include <assert.h>
static struct hash * module_hash = 0;
@@ -89,16 +90,44 @@
}
+static void delete_native_rule( void * xrule, void * data )
+{
+ native_rule_t * rule = (native_rule_t *)xrule;
+ if ( rule->arguments )
+ args_free( rule->arguments );
+ freestr( rule->name );
+ if ( rule->procedure )
+ parse_free( rule->procedure );
+}
+
+
+static void delete_imported_modules( void * xmodule_name, void * data )
+{
+ freestr( *(char * *)xmodule_name );
+}
+
+
void delete_module( module_t * m )
{
/* Clear out all the rules. */
if ( m->rules )
{
+ char * name;
hashenumerate( m->rules, delete_rule_, (void *)0 );
+ name = hashname( m->rules );
hashdone( m->rules );
+ freestr( name );
m->rules = 0;
}
+ if ( m->native_rules )
+ {
+ char * name;
+ hashenumerate( m->native_rules, delete_native_rule, (void *)0 );
+ hashdone( m->native_rules );
+ m->native_rules = 0;
+ }
+
if ( m->variables )
{
var_hash_swap( &m->variables );
@@ -106,9 +135,35 @@
var_hash_swap( &m->variables );
m->variables = 0;
}
+
+ if ( m->imported_modules )
+ {
+ hashenumerate( m->imported_modules, delete_imported_modules, (void *)0 );
+ hashdone( m->imported_modules );
+ m->imported_modules = 0;
+ }
}
+static void delete_module_( void * xmodule, void * data )
+{
+ module_t *m = (module_t *)xmodule;
+
+ delete_module( m );
+
+ if ( m->name )
+ {
+ freestr( m->name );
+ }
+}
+
+void modules_done()
+{
+ hashenumerate( module_hash, delete_module_, (void *)0 );
+ hashdone( module_hash );
+ module_hash = 0;
+}
+
module_t * root_module()
{
static module_t * root = 0;
@@ -143,7 +198,10 @@
{
char * s = module_names->string;
char * * ss = &s;
- hashenter( h, (HASHDATA * *)&ss );
+ if( hashenter( h, (HASHDATA * *)&ss ) )
+ {
+ *ss = copystr( s );
+ }
}
PROFILE_EXIT( IMPORT_MODULE );
Modified: trunk/tools/build/v2/engine/modules.h
==============================================================================
--- trunk/tools/build/v2/engine/modules.h (original)
+++ trunk/tools/build/v2/engine/modules.h 2011-11-15 22:00:54 EST (Tue, 15 Nov 2011)
@@ -32,6 +32,7 @@
struct hash* demand_rules( module_t* );
+void modules_done();
#endif
Modified: trunk/tools/build/v2/engine/modules/order.c
==============================================================================
--- trunk/tools/build/v2/engine/modules/order.c (original)
+++ trunk/tools/build/v2/engine/modules/order.c 2011-11-15 22:00:54 EST (Tue, 15 Nov 2011)
@@ -112,7 +112,7 @@
int i;
tmp = arg;
for (i = 0; i < order[index]; ++i, tmp = tmp->next);
- result = list_new(result, tmp->string);
+ result = list_new(result, copystr(tmp->string));
}
}
Modified: trunk/tools/build/v2/engine/modules/property-set.c
==============================================================================
--- trunk/tools/build/v2/engine/modules/property-set.c (original)
+++ trunk/tools/build/v2/engine/modules/property-set.c 2011-11-15 22:00:54 EST (Tue, 15 Nov 2011)
@@ -59,9 +59,9 @@
LIST* g = get_grist(tmp->string);
LIST* att = call_rule("feature.attributes", frame, g, 0);
if (list_in(att, "order-sensitive")) {
- order_sensitive = list_new( order_sensitive, tmp->string);
+ order_sensitive = list_new( order_sensitive, copystr(tmp->string));
} else {
- sorted = list_new( sorted, tmp->string);
+ sorted = list_new( sorted, copystr(tmp->string));
}
list_free(att);
}
@@ -84,12 +84,13 @@
if (val == 0)
{
val = call_rule("new", frame,
- list_append(list_new(0, "property-set"), unique), 0);
+ list_append(list_new(0, newstr("property-set")), unique), 0);
- var_set(newstr(var->value), list_copy(0, val), VAR_SET);
+ var_set(var->value, list_copy(0, val), VAR_SET);
}
else
{
+ list_free(unique);
val = list_copy(0, val);
}
Modified: trunk/tools/build/v2/engine/modules/sequence.c
==============================================================================
--- trunk/tools/build/v2/engine/modules/sequence.c (original)
+++ trunk/tools/build/v2/engine/modules/sequence.c 2011-11-15 22:00:54 EST (Tue, 15 Nov 2011)
@@ -3,6 +3,7 @@
/* file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) */
#include "../native.h"
+#include "../newstr.h"
# ifndef max
# define max( a,b ) ((a)>(b)?(a):(b))
@@ -26,7 +27,7 @@
for (; rank; rank = rank->next, elements = elements->next)
if (atoi(rank->string) == highest_rank)
- result = list_new(result, elements->string);
+ result = list_new(result, copystr(elements->string));
return result;
}
Modified: trunk/tools/build/v2/engine/modules/set.c
==============================================================================
--- trunk/tools/build/v2/engine/modules/set.c (original)
+++ trunk/tools/build/v2/engine/modules/set.c 2011-11-15 22:00:54 EST (Tue, 15 Nov 2011)
@@ -3,6 +3,7 @@
/* file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) */
#include "../native.h"
+#include "../newstr.h"
/*
local result = ;
@@ -26,7 +27,7 @@
for(; b; b = b->next)
{
if (!list_in(a, b->string))
- result = list_new(result, b->string);
+ result = list_new(result, copystr(b->string));
}
return result;
}
Modified: trunk/tools/build/v2/engine/native.c
==============================================================================
--- trunk/tools/build/v2/engine/native.c (original)
+++ trunk/tools/build/v2/engine/native.c 2011-11-15 22:00:54 EST (Tue, 15 Nov 2011)
@@ -4,6 +4,7 @@
#include "native.h"
#include "hash.h"
+#include "newstr.h"
# define P0 (PARSE *)0
# define C0 (char *)0
@@ -19,7 +20,7 @@
{
native_rule_t n, *np = &n;
- n.name = rule;
+ n.name = newstr( rule );
if (args)
{
n.arguments = args_new();
Modified: trunk/tools/build/v2/engine/newstr.c
==============================================================================
--- trunk/tools/build/v2/engine/newstr.c (original)
+++ trunk/tools/build/v2/engine/newstr.c 2011-11-15 22:00:54 EST (Tue, 15 Nov 2011)
@@ -107,6 +107,14 @@
char * newstr( char * string )
{
+#ifdef BJAM_NO_MEM_CACHE
+ int l = strlen( string );
+ char * m = (char *)BJAM_MALLOC( l + 1 );
+
+ strtotal += l + 1;
+ memcpy( m, string, l + 1 );
+ return m;
+#else
STRING str;
STRING * s = &str;
@@ -127,6 +135,7 @@
strcount_in += 1;
return *s;
+#endif
}
@@ -136,8 +145,12 @@
char * copystr( char * s )
{
+#ifdef BJAM_NO_MEM_CACHE
+ return newstr( s );
+#else
strcount_in += 1;
return s;
+#endif
}
@@ -147,16 +160,36 @@
void freestr( char * s )
{
- strcount_out += 1;
+#ifdef BJAM_NO_MEM_CACHE
+ BJAM_FREE( s );
+#endif
+ if( s )
+ strcount_out += 1;
}
+#ifdef BJAM_NEWSTR_NO_ALLOCATE
+
+static void freestring( void * xstring, void * data )
+{
+ BJAM_FREE( *(STRING *)xstring );
+}
+
+#endif
+
/*
* str_done() - free string tables.
*/
void str_done()
{
+
+#ifdef BJAM_NEWSTR_NO_ALLOCATE
+
+ hashenumerate( strhash, freestring, (void *)0 );
+
+#else
+
/* Reclaim string blocks. */
while ( strblock_chain != 0 )
{
@@ -165,6 +198,8 @@
strblock_chain = n;
}
+#endif
+
hashdone( strhash );
if ( DEBUG_MEM )
Modified: trunk/tools/build/v2/engine/parse.c
==============================================================================
--- trunk/tools/build/v2/engine/parse.c (original)
+++ trunk/tools/build/v2/engine/parse.c 2011-11-15 22:00:54 EST (Tue, 15 Nov 2011)
@@ -50,7 +50,7 @@
break;
/* Run the parse tree. */
- parse_evaluate( p, frame );
+ list_free( parse_evaluate( p, frame ) );
parse_free( p );
}
}
@@ -85,12 +85,13 @@
if ( left )
{
- p->file = left->file;
+ p->file = copystr( left->file );
p->line = left->line;
}
else
{
yyinput_stream( &p->file, &p->line );
+ p->file = copystr( p->file );
}
return p;
@@ -120,6 +121,8 @@
parse_free( p->third );
if ( p->rulename )
freestr( p->rulename );
+ if ( p->file )
+ freestr( p->file );
BJAM_FREE( (char *)p );
}
Modified: trunk/tools/build/v2/engine/pwd.c
==============================================================================
--- trunk/tools/build/v2/engine/pwd.c (original)
+++ trunk/tools/build/v2/engine/pwd.c 2011-11-15 22:00:54 EST (Tue, 15 Nov 2011)
@@ -62,5 +62,5 @@
return L0;
}
}
- return list_new(L0, pwd_result);
+ return list_new(L0, copystr( pwd_result ) );
}
Modified: trunk/tools/build/v2/engine/rules.c
==============================================================================
--- trunk/tools/build/v2/engine/rules.c (original)
+++ trunk/tools/build/v2/engine/rules.c 2011-11-15 22:00:54 EST (Tue, 15 Nov 2011)
@@ -135,7 +135,8 @@
{
freestr( r->name );
r->name = "";
- parse_free( r->procedure );
+ if ( r->procedure )
+ parse_free( r->procedure );
r->procedure = 0;
if ( r->arguments )
args_free( r->arguments );
@@ -168,8 +169,11 @@
{
memset( (char *)t, '\0', sizeof( *t ) );
t->name = newstr( (char *)target_name ); /* never freed */
- t->boundname = t->name; /* default for T_FLAG_NOTFILE */
+ t->boundname = copystr( t->name ); /* default for T_FLAG_NOTFILE */
}
+#ifdef NT
+ freestr( (char *)target_name );
+#endif
return t;
}
@@ -190,6 +194,7 @@
/* We are binding a target with explicit LOCATE. So third
* argument is of no use: nothing will be returned through it.
*/
+ freestr( t->boundname );
t->boundname = search( t->name, &t->time, 0, 0 );
popsettings( t->settings );
break;
@@ -292,7 +297,7 @@
TARGET * t = (TARGET *)BJAM_MALLOC( sizeof( *t ) );
memset( (char *)t, '\0', sizeof( *t ) );
t->name = copystr( ot->name );
- t->boundname = t->name;
+ t->boundname = copystr( t->name );
t->flags |= T_FLAG_NOTFILE | T_FLAG_INTERNAL;
@@ -368,6 +373,21 @@
}
/*
+ * action_free - decrement the ACTIONs refrence count
+ * and (maybe) free it.
+ */
+
+void action_free ( ACTION * action )
+{
+ if ( --action->refs == 0 )
+ {
+ freetargets( action->targets );
+ freetargets( action->sources );
+ BJAM_FREE( action );
+ }
+}
+
+/*
* actionlist() - append to an ACTION chain.
*/
@@ -377,6 +397,7 @@
actions->action = action;
+ ++action->refs;
if ( !chain ) chain = actions;
else chain->tail->next = actions;
chain->tail = actions;
@@ -500,6 +521,7 @@
while ( chain )
{
ACTIONS * n = chain->next;
+ action_free( chain->action );
BJAM_FREE( chain );
chain = n;
}
@@ -527,10 +549,19 @@
static void freetarget( void * xt, void * data )
{
TARGET * t = (TARGET *)xt;
- if ( t->settings ) freesettings( t->settings );
- if ( t->depends ) freetargets ( t->depends );
- if ( t->includes ) freetarget ( t->includes, (void *)0 );
- if ( t->actions ) freeactions ( t->actions );
+ if ( t->name ) freestr ( t->name );
+ if ( t->boundname ) freestr ( t->boundname );
+ if ( t->settings ) freesettings( t->settings );
+ if ( t->depends ) freetargets ( t->depends );
+ if ( t->dependants ) freetargets ( t->dependants );
+ if ( t->parents ) freetargets ( t->parents );
+ if ( t->actions ) freeactions ( t->actions );
+
+ if ( t->includes )
+ {
+ freetarget( t->includes, (void *)0 );
+ BJAM_FREE( t->includes );
+ }
}
@@ -641,7 +672,7 @@
static char * global_rule_name( RULE * r )
{
if ( r->module == root_module() )
- return r->name;
+ return copystr( r->name );
{
char name[4096] = "";
Modified: trunk/tools/build/v2/engine/rules.h
==============================================================================
--- trunk/tools/build/v2/engine/rules.h (original)
+++ trunk/tools/build/v2/engine/rules.h 2011-11-15 22:00:54 EST (Tue, 15 Nov 2011)
@@ -111,6 +111,7 @@
TARGETS * sources; /* aka $(>) */
char running; /* has been started */
char status; /* see TARGET status */
+ int refs;
};
/* SETTINGS - variables to set when executing a TARGET's ACTIONS. */
@@ -240,6 +241,7 @@
/* Action related functions. */
+void action_free ( ACTION * );
ACTIONS * actionlist ( ACTIONS *, ACTION * );
void freeactions ( ACTIONS * );
SETTINGS * addsettings ( SETTINGS *, int flag, char * symbol, LIST * value );
@@ -273,6 +275,7 @@
void target_include ( TARGET * including, TARGET * included );
TARGETS * targetlist ( TARGETS * chain, LIST * target_names );
void touch_target ( char * t );
+void clear_includes ( TARGET * );
/* Final module cleanup. */
void rules_done();
Modified: trunk/tools/build/v2/engine/search.c
==============================================================================
--- trunk/tools/build/v2/engine/search.c (original)
+++ trunk/tools/build/v2/engine/search.c 2011-11-15 22:00:54 EST (Tue, 15 Nov 2011)
@@ -62,7 +62,7 @@
lol_add( frame->args, list_new( L0, boundname ) );
if ( lol_get( frame->args, 1 ) )
- evaluate_rule( bind_rule->string, frame );
+ list_free( evaluate_rule( bind_rule->string, frame ) );
/* Clean up */
frame_free( frame );
@@ -213,7 +213,10 @@
/* CONSIDER: we probably should issue a warning is another file
is explicitly bound to the same location. This might break
compatibility, though. */
- hashenter( explicit_bindings, (HASHDATA * *)&ba );
+ if ( hashenter( explicit_bindings, (HASHDATA * *)&ba ) )
+ {
+ ba->binding = copystr( boundname );
+ }
}
/* prepare a call to BINDRULE if the variable is set */
@@ -221,3 +224,16 @@
return boundname;
}
+
+
+static void free_binding( void * xbinding, void * data )
+{
+ BINDING * binding = (BINDING *)xbinding;
+ freestr( binding->binding );
+}
+
+void search_done( void )
+{
+ hashenumerate( explicit_bindings, free_binding, (void *)0 );
+ hashdone( explicit_bindings );
+}
Modified: trunk/tools/build/v2/engine/search.h
==============================================================================
--- trunk/tools/build/v2/engine/search.h (original)
+++ trunk/tools/build/v2/engine/search.h 2011-11-15 22:00:54 EST (Tue, 15 Nov 2011)
@@ -9,3 +9,4 @@
*/
char *search( char *target, time_t *time, char **another_target, int file );
+void search_done( void );
Modified: trunk/tools/build/v2/engine/subst.c
==============================================================================
--- trunk/tools/build/v2/engine/subst.c (original)
+++ trunk/tools/build/v2/engine/subst.c 2011-11-15 22:00:54 EST (Tue, 15 Nov 2011)
@@ -27,7 +27,10 @@
regex_hash = hashinit(sizeof(regex_entry), "regex");
if ( hashenter( regex_hash, (HASHDATA **)&e ) )
+ {
+ e->pattern = newstr( (char*)pattern );
e->regex = regcomp( (char*)pattern );
+ }
return e->regex;
}
@@ -92,3 +95,17 @@
return result;
}
+
+static void free_regex( void * xregex, void * data )
+{
+ regex_entry * regex = (regex_entry *)xregex;
+ freestr( (char *)regex->pattern );
+ BJAM_FREE( regex->regex );
+}
+
+
+void regex_done()
+{
+ hashenumerate( regex_hash, free_regex, (void *)0 );
+ hashdone( regex_hash );
+}
Modified: trunk/tools/build/v2/engine/timestamp.c
==============================================================================
--- trunk/tools/build/v2/engine/timestamp.c (original)
+++ trunk/tools/build/v2/engine/timestamp.c 2011-11-15 22:00:54 EST (Tue, 15 Nov 2011)
@@ -215,6 +215,10 @@
printf( "time ( %s ) : %s\n", target, time_progress[ b->progress ] );
}
+static void free_timestamps ( void * xbinding, void * data )
+{
+ freestr( ((BINDING *)xbinding)->name );
+}
/*
* stamps_done() - free timestamp tables.
@@ -222,5 +226,6 @@
void stamps_done()
{
+ hashenumerate( bindhash, free_timestamps, (void *)0 );
hashdone( bindhash );
}
Modified: trunk/tools/build/v2/engine/variable.c
==============================================================================
--- trunk/tools/build/v2/engine/variable.c (original)
+++ trunk/tools/build/v2/engine/variable.c 2011-11-15 22:00:54 EST (Tue, 15 Nov 2011)
@@ -323,6 +323,7 @@
if ( dollar )
{
LIST * l = var_expand( L0, lastword, out, lol, 0 );
+ LIST * saved = l;
out = lastword;
@@ -339,7 +340,7 @@
if ( l ) *out++ = ' ';
}
- list_free( l );
+ list_free( saved );
}
}
@@ -424,6 +425,7 @@
if ( dollar )
{
LIST * l = var_expand( L0, (char *)output_0, (char *)output_1, lol, 0 );
+ LIST * saved = l;
while ( l )
{
@@ -437,7 +439,7 @@
}
}
- list_free( l );
+ list_free( saved );
}
else if ( output_0 < output_1 )
{
@@ -472,6 +474,9 @@
}
+
+static LIST * saved_var = 0;
+
/*
* var_get() - get value of a user defined symbol.
*
@@ -485,23 +490,28 @@
/* Some "fixed" variables... */
if ( strcmp( "TMPDIR", symbol ) == 0 )
{
- result = list_new( L0, newstr( (char *)path_tmpdir() ) );
+ list_free( saved_var );
+ result = saved_var = list_new( L0, newstr( (char *)path_tmpdir() ) );
}
else if ( strcmp( "TMPNAME", symbol ) == 0 )
{
- result = list_new( L0, newstr( (char *)path_tmpnam() ) );
+ list_free( saved_var );
+ result = saved_var = list_new( L0, (char *)path_tmpnam() );
}
else if ( strcmp( "TMPFILE", symbol ) == 0 )
{
- result = list_new( L0, newstr( (char *)path_tmpfile() ) );
+ list_free( saved_var );
+ result = saved_var = list_new( L0, (char *)path_tmpfile() );
}
else if ( strcmp( "STDOUT", symbol ) == 0 )
{
- result = list_new( L0, newstr( "STDOUT" ) );
+ list_free( saved_var );
+ result = saved_var = list_new( L0, newstr( "STDOUT" ) );
}
else if ( strcmp( "STDERR", symbol ) == 0 )
{
- result = list_new( L0, newstr( "STDERR" ) );
+ list_free( saved_var );
+ result = saved_var = list_new( L0, newstr( "STDERR" ) );
}
else
#endif
@@ -626,6 +636,8 @@
void var_done()
{
+ list_free( saved_var );
+ saved_var = 0;
hashenumerate( varhash, delete_var_, (void *)0 );
hashdone( varhash );
}