The great merge

git-svn-id: https://swig.svn.sourceforge.net/svnroot/swig/trunk@4141 626c5289-ae23-0410-ae9c-e8d60b6d4f22

SWIG/Lib/php4/std_string.i

@@ -0,0 +1,45 @@
+//
+// SWIG typemaps for std::string types
+// Luigi Ballabio
+// May 7, 2002
+//
+// PHP implementation
+
+
+// ------------------------------------------------------------------------
+// std::string is typemapped by value
+// This can prevent exporting methods which return a string
+// in order for the user to modify it.
+// However, I think I'll wait until someone asks for it...
+// ------------------------------------------------------------------------
+
+%include exception.i
+
+%{
+#include <string>
+%}
+
+namespace std {
+
+    class string;
+
+    %typemap(in) string {
+        convert_to_string_ex($input);
+        $1 = std::string(Z_STRVAL_PP($input));
+    }
+
+    %typemap(in) const string & (std::string temp) {
+        convert_to_string_ex($input);
+        temp = std::string(Z_STRVAL_PP($input));
+        $1 = &temp;
+    }
+
+    %typemap(out) string {
+        ZVAL_STRINGL($result,const_cast<char*>($1.c_str()),$1.length(),1);
+    }
+
+    %typemap(out) const string & {
+        ZVAL_STRINGL($result,const_cast<char*>($1->c_str()),$1->length(),1);
+    }
+
+}