Merge branch 'Xcode' of github.com:pbosetti/mruby into XCode

1 files changed, 39 insertions, 0 deletions

diff --git a/xcode/HelloMRuby/hello_mruby.c b/xcode/HelloMRuby/hello_mruby.c
new file mode 100644
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+++ b/xcode/HelloMRuby/hello_mruby.c
@@ -0,0 +1,39 @@
+//
+//  hello_mruby.c
+//  mruby
+//
+//  Created by Paolo Bosetti on 5/22/12.
+//  Copyright (c) 2012 University of Trento. All rights reserved.
+//
+
+#include <stdlib.h>
+#include <stdio.h>
+
+/* Include the mruby header */
+#include <mruby.h>
+#include <mruby/proc.h>
+#include <mruby/data.h>
+#include <mruby/compile.h>
+
+
+
+int main(int argc, const char * argv[])
+{
+  struct mrb_parser_state *parse;
+  mrb_state *mrb = mrb_open();
+  char code[] = "p 'hello world!'";
+  int n;
+
+  printf("Executing Ruby code from C!\n");
+  parse = mrb_parse_string(mrb, code);
+  n = mrb_generate_code(mrb, parse->tree);
+  
+  mrb_run(mrb, mrb_proc_new(mrb, mrb->irep[n]), mrb_top_self(mrb));
+  
+  if (mrb->exc) {
+      mrb_p(mrb, mrb_obj_value(mrb->exc));
+  }
+  
+  mrb_close(mrb);
+  return 0;
+}
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