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Add support for the Go programming language.

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git-svn-id: https://swig.svn.sourceforge.net/svnroot/swig/trunk@12108 626c5289-ae23-0410-ae9c-e8d60b6d4f22
This commit is contained in:
Ian Lance Taylor 2010-06-10 01:13:31 +00:00
commit 5af2978f77
259 changed files with 16159 additions and 14 deletions
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55
Lib/go/std_string.i Normal file
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/* -----------------------------------------------------------------------------
* std_string.i
*
* Typemaps for std::string and const std::string&
* These are mapped to a Go string and are passed around by value.
*
* To use non-const std::string references use the following %apply. Note
* that they are passed by value.
* %apply const std::string & {std::string &};
* ----------------------------------------------------------------------------- */
%{
#include <string>
%}
namespace std {
%naturalvar string;
class string;
%typemap(go) string, const string & "string"
%typemap(in) string
%{ $1.assign($input.p, $input.n); %}
%typemap(directorout) string
%{ $result.assign($input.p, $input.n); %}
%typemap(out) string
%{ $result = _swig_makegostring($1.data(), $1.length()); %}
%typemap(directorin) string
%{ $input = _swig_makegostring($1_name.data(), $1_name.length()); %}
%typemap(in) const string &
%{
std::string $1_str($input.p, $input.n);
$1 = &$1_str;
%}
%typemap(directorout,warning=SWIGWARN_TYPEMAP_THREAD_UNSAFE_MSG) const string &
%{
static std::string $1_str;
$1_str.assign($input.p, $input.n);
$result = &$1_str;
%}
%typemap(out) const string &
%{ $result = _swig_makegostring((*$1).data(), (*$1).length()); %}
%typemap(directorin) const string &
%{ $input = _swig_makegostring($1_name.data(), $1_name.length()); %}
}