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diff trunk/src/Parser.d @ 96:d12d31d5fc17

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- Added out-contract to parseParameters().
author aziz
date Fri, 06 Jul 2007 18:49:00 +0000
parents 0eb4c8a5b32b
children 1a83e5070a84
line wrap: on
line diff
--- a/trunk/src/Parser.d	Fri Jul 06 18:37:03 2007 +0000
+++ b/trunk/src/Parser.d	Fri Jul 06 18:49:00 2007 +0000
@@ -683,6 +683,16 @@
   }
 
   Argument[] parseParameters()
+  out(args)
+  {
+    if (args.length > 1)
+      foreach (arg; args[0..$-1])
+      {
+        if (arg.isVariadic())
+          assert(0, "variadic arguments can only appear at the end of the parameter list.");
+      }
+  }
+  body
   {
     require(T.LParen);