--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/python/testc3.py	Fri Mar 01 10:24:01 2013 +0100
@@ -0,0 +1,53 @@
+import c3.parser, c3.semantics
+from ppci.errors import printError, Diagnostics
+
+testsrc = """
+package test;
+
+public function void test1() 
+{
+    var u32 b;
+    var int a = 10;
+    b = 20;
+    var int buf;
+    var int i;
+    i = 2;
+    if (i > 1)
+    {
+       buf = b + 22 * i - 13 + (55 * 2 *9-2) / 44
+    }
+}
+
+public function int t2(u32 a, u32 b)
+{
+   return a + b;
+   a = 2
+}
+
+"""
+
+def printAst(ast):
+   print(ast)
+   for c in ast.getChildren():
+      printAst(c)
+   if isinstance(ast, c3.astnodes.Package):
+      print('PACK', ast.scope)
+
+def do():
+   print('[0] source:')
+   print(testsrc)
+   print('[1] parsing')
+   diag = Diagnostics()
+   sema = c3.semantics.Semantics(diag)
+   p = c3.parser.Parser(sema, diag)
+   
+   p.parseSource(testsrc)
+
+   for d in diag.diags:
+      print('ERROR:', d)
+      printError(testsrc, d)
+   print('[2] ast:')
+   printAst(sema.mod)
+
+do()
+