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remove unnecessary temporary variable when wrapping return by reference

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git-svn-id: https://swig.svn.sourceforge.net/svnroot/swig/trunk@11126 626c5289-ae23-0410-ae9c-e8d60b6d4f22
This commit is contained in:
William S Fulton 2009-02-12 21:16:03 +00:00
commit f9abd71f76
2 changed files with 26 additions and 10 deletions
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13
Source/Swig/cwrap.c
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@ -260,10 +260,9 @@ String *Swig_cresult(SwigType *t, const_String_or_char_ptr name, const_String_or
break;
case T_REFERENCE:
{
String *str = SwigType_str(t, "_result_ref");
Printf(fcall, "{\n");
Printf(fcall, "%s = ", str);
Delete(str);
String *lstr = SwigType_lstr(t, 0);
Printf(fcall, "%s = (%s) &", name, lstr);
Delete(lstr);
}
break;
case T_USER:
@ -290,12 +289,6 @@ String *Swig_cresult(SwigType *t, const_String_or_char_ptr name, const_String_or
Append(fcall, ";");
}
if (SwigType_type(t) == T_REFERENCE) {
String *lstr = SwigType_lstr(t, 0);
Printf(fcall, "\n%s = (%s) &_result_ref;\n", name, lstr);
Append(fcall, "}");
Delete(lstr);
}
return fcall;
}