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When wrapping C++ code, generate code which uses

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std::string::assign(PTR, LEN) rather than assigning
std::string(PTR, LEN).  Using assign generates more efficient code
(tested with GCC 4.1.2).


git-svn-id: https://swig.svn.sourceforge.net/svnroot/swig/trunk@9936 626c5289-ae23-0410-ae9c-e8d60b6d4f22
This commit is contained in:
Olly Betts 2007-09-17 20:10:57 +00:00
commit c836c81acb
11 changed files with 46 additions and 45 deletions
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4
Lib/csharp/std_string.i
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@ -35,7 +35,7 @@ class string;
SWIG_CSharpSetPendingExceptionArgument(SWIG_CSharpArgumentNullException, "null string", 0);
return $null;
}
$1 = std::string($input); %}
$1.assign($input); %}
%typemap(out) string %{ $result = SWIG_csharp_string_callback($1.c_str()); %}
%typemap(directorout, canthrow=1) string
@ -43,7 +43,7 @@ class string;
SWIG_CSharpSetPendingExceptionArgument(SWIG_CSharpArgumentNullException, "null string", 0);
return $null;
}
$result = std::string($input); %}
$result.assign($input); %}
%typemap(directorin) string %{ $input = SWIG_csharp_string_callback($1.c_str()); %}