Subject: [Boost-commit] svn:boost r55577 - trunk/boost/spirit/home/karma/detail
From: hartmut.kaiser_at_[hidden]
Date: 2009-08-13 21:11:37
Author: hkaiser
Date: 2009-08-13 21:11:37 EDT (Thu, 13 Aug 2009)
New Revision: 55577
URL: http://svn.boost.org/trac/boost/changeset/55577
Log:
Spirit: minor adjustment to output_iterator
Text files modified:
trunk/boost/spirit/home/karma/detail/output_iterator.hpp | 19 ++++++++++++-------
1 files changed, 12 insertions(+), 7 deletions(-)
Modified: trunk/boost/spirit/home/karma/detail/output_iterator.hpp
==============================================================================
--- trunk/boost/spirit/home/karma/detail/output_iterator.hpp (original)
+++ trunk/boost/spirit/home/karma/detail/output_iterator.hpp 2009-08-13 21:11:37 EDT (Thu, 13 Aug 2009)
@@ -305,11 +305,14 @@
}
template <typename T>
- void output(T const& value)
+ bool output(T const& value)
{
// buffer characters, if appropriate
- if (NULL != buffer)
+ if (NULL != buffer) {
buffer->output(value);
+ return false;
+ }
+ return true;
}
bool has_buffer() const { return NULL != buffer; }
@@ -324,7 +327,10 @@
no_buffering_policy(no_counting_policy const& rhs) {}
template <typename T>
- void output(T const& value) {}
+ bool output(T const& value)
+ {
+ return true;
+ }
bool has_buffer() const { return false; }
};
@@ -352,11 +358,11 @@
{}
template <typename T>
- void output(T const& value)
+ bool output(T const& value)
{
this->counting_policy::output(value);
this->tracking_policy::output(value);
- this->buffering_policy::output(value);
+ return this->buffering_policy::output(value);
}
};
@@ -446,8 +452,7 @@
template <typename T>
void operator=(T const& value)
{
- this->base_iterator::output(value);
- if (!this->base_iterator::has_buffer())
+ if (this->base_iterator::output(value))
*sink = value;
}