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diff dmd/expression/Util.d @ 156:0c8cc2a10f99

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+ ArrayInitializer.toAssocArrayLiteral() + FuncDeclaration.isUnique() + TypeEnum.alignsize() + TypeEnum.toChars() + TypeEnum.getProperty() + VarExp.equals() + expression.Util.fpunique() * fixed missing default in TypeBasic
author trass3r
date Wed, 15 Sep 2010 18:24:39 +0200
parents ea6325d0edd9
children b7b61140701d
line wrap: on
line diff
--- a/dmd/expression/Util.d	Wed Sep 15 17:31:22 2010 +0200
+++ b/dmd/expression/Util.d	Wed Sep 15 18:24:39 2010 +0200
@@ -136,7 +136,6 @@
  *	0	continue
  *	1	done
  */
-
 int overloadApply(FuncDeclaration fstart, int delegate(void*, FuncDeclaration) dg, void* param)
 {
     FuncDeclaration f;
@@ -185,6 +184,23 @@
 }
 
 /********************************************
+ * If there are no overloads of function f, return that function,
+ * otherwise return NULL.
+ */
+static int fpunique(void *param, FuncDeclaration f)
+{   FuncDeclaration *pf = cast(FuncDeclaration *)param;
+
+    if (*pf)
+    {   *pf is null;
+        return 1;               // ambiguous, done
+    }
+    else
+    {   *pf = f;
+        return 0;
+    }
+}
+
+/********************************************
  * Decide which function matches the arguments best.
  */