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Fix for returning objects.

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git-svn-id: https://swig.svn.sourceforge.net/svnroot/swig/branches/gsoc2008-maciekd@11109 626c5289-ae23-0410-ae9c-e8d60b6d4f22
This commit is contained in:
Maciej Drwal 2009-02-04 16:10:07 +00:00
commit 4acb01b741
4 changed files with 63 additions and 87 deletions
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100
Lib/c/std_string.i
View file

@ -1,50 +1,50 @@
%{
#include <string>
%}
namespace std {
// use "const string &" typemaps for wrapping member strings
%naturalvar string;
class string;
%typemap(ctype) string "char *"
%typemap(ctype) const string & "char *"
%typemap(couttype) string "char *"
%typemap(couttype) const string & "char *"
%typemap(in) string {
if ($input) {
$1.assign($input);
}
else {
$1.resize(0);
}
}
%typemap(in) const string & {
if ($input) {
$1 = new std::string($input);
}
else {
$1 = new std::string();
$1->resize(0);
}
}
%typemap(freearg) const string & {
if ($1)
delete $1;
}
%typemap(out) string, const string &, string * {
const char *str = cppresult->c_str();
size_t len = strlen(str);
$result = (char *) malloc(len + 1);
memcpy($result, str, len);
$result[len] = '\0';
}
}
%{
#include <string>
%}
namespace std {
// use "const string &" typemaps for wrapping member strings
%naturalvar string;
class string;
%typemap(ctype) string "char *"
%typemap(ctype) const string & "char *"
%typemap(couttype) string "char *"
%typemap(couttype) const string & "char *"
%typemap(in) string {
if ($input) {
$1.assign($input);
}
else {
$1.resize(0);
}
}
%typemap(in) const string & {
if ($input) {
$1 = new std::string($input);
}
else {
$1 = new std::string();
$1->resize(0);
}
}
%typemap(freearg) const string & {
if ($1)
delete $1;
}
%typemap(out) string, const string &, string * {
const char *str = cppresult.c_str();
size_t len = strlen(str);
$result = (char *) malloc(len + 1);
memcpy($result, str, len);
$result[len] = '\0';
}
}