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devtools/swigwin-1.3.34/Lib/pike/std_string.i

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+/* -----------------------------------------------------------------------------
+ * See the LICENSE file for information on copyright, usage and redistribution
+ * of SWIG, and the README file for authors - http://www.swig.org/release.html.
+ *
+ * std_string.i
+ *
+ * SWIG typemaps for std::string
+ * ----------------------------------------------------------------------------- */
+
+%{
+#include <string>
+%}
+
+namespace std {
+
+    %naturalvar string;
+
+    class string;
+
+    /* Overloading check */
+
+    %typemap(typecheck) string = char *;
+    %typemap(typecheck) const string & = char *;
+
+    %typemap(in, pikedesc="tStr") string {
+      if ($input.type != T_STRING)
+        Pike_error("Bad argument: Expected a string.\n");
+      $1.assign(STR0($input.u.string));
+    }
+
+    %typemap(in, pikedesc="tStr") const string & (std::string temp) {
+      if ($input.type != T_STRING)
+        Pike_error("Bad argument: Expected a string.\n");
+      temp.assign(STR0($input.u.string));
+      $1 = &temp;
+    }
+
+    %typemap(out, pikedesc="tStr") string "push_text($1.c_str());";
+
+    %typemap(out, pikedesc="tStr") const string & "push_text($1->c_str());";
+    
+    %typemap(directorin) string, const string &, string & "$1_name.c_str()";
+
+    %typemap(directorin) string *, const string * "$1_name->c_str()";
+    
+    %typemap(directorout) string {
+      if ($input.type == T_STRING)
+        $result.assign(STR0($input.u.string));
+      else
+        throw Swig::DirectorTypeMismatchException("string expected");
+    }
+    
+    %typemap(directorout) const string & (std::string temp) {
+      if ($input.type == T_STRING) {
+        temp.assign(STR0($input.u.string));
+        $result = &temp;
+      } else {
+        throw Swig::DirectorTypeMismatchException("string expected");
+      }
+    }
+
+}
+