Strings test, tests in, out, inout string and char * types.

git-svn-id: https://swig.svn.sourceforge.net/svnroot/swig/trunk/SWIG@4687 626c5289-ae23-0410-ae9c-e8d60b6d4f22

Examples/ocaml/strings_test/example.h

@@ -0,0 +1,37 @@
+/* -*- mode: c++ -*- */
+/* File : example.h -- Tests all string typemaps */
+
+void takes_std_string( std::string in ) {
+    cout << "takes_std_string( \"" << in << "\" );" << endl;
+}
+
+std::string gives_std_string() {
+    time_t t;
+    
+    return std::string( asctime( localtime( &t ) ) );
+}
+
+void takes_char_ptr( char *p ) {
+    cout << "takes_char_ptr( \"" << p << "\" );" << endl;
+}
+
+char *gives_char_ptr() {
+    return "foo";
+}
+
+void takes_and_gives_std_string( std::string &inout ) {
+    inout.insert( inout.begin(), '[' );
+    inout.insert( inout.end(), ']' );
+}
+
+void takes_and_gives_char_ptr( char *&ptr ) {
+    char *pout = strchr( ptr, '.' );
+    if( pout ) ptr = pout + 1;
+    else ptr = "foo";
+}
+
+/*
+ * Local-Variables:
+ * c-indentation-style: "stroustrup"
+ * End:
+ */