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// file : xsde/cxx/parser/non-validating/token-stl.cxx
// author : Boris Kolpackov <boris@codesynthesis.com>
// copyright : Copyright (c) 2005-2009 Code Synthesis Tools CC
// license : GNU GPL v2 + exceptions; see accompanying LICENSE file
#include <xsde/cxx/parser/non-validating/token-stl.hxx>
namespace xsde
{
namespace cxx
{
namespace parser
{
namespace non_validating
{
void token_pimpl::
_pre ()
{
str_.erase ();
}
void token_pimpl::
_characters (const ro_string& s)
{
if (str_.size () == 0)
{
ro_string tmp (s.data (), s.size ());
if (trim_left (tmp) != 0)
str_ += tmp;
}
else
str_ += s;
}
std::string token_pimpl::
post_token ()
{
std::string::size_type size = str_.size ();
std::string::size_type j = 0;
bool subs = false;
for (std::string::size_type i = 0; i < size; ++i)
{
char c = str_[i];
if (c == 0x20 || c == 0x0A || c == 0x0D || c == 0x09)
{
subs = true;
}
else
{
if (subs)
{
subs = false;
str_[j++] = 0x20;
}
str_[j++] = c;
}
}
str_.resize (j);
std::string r;
r.swap (str_);
return r;
}
}
}
}
}
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