fix usage of __traits(externDmangle)

rainers · rainers · commit ebd2f8c44b57 · 2017-06-16T10:42:34.000+02:00
diff --git a/src/core/internal/traits.d b/src/core/internal/traits.d
@@ -88,7 +88,7 @@ private template substInoutForm(T)
 /// used to declare an extern(D) function that is defined in a different module
 template externDFunc(string fqn, T:FT*, FT) if(is(FT == function))
 {
-    static if (__traits(compiles, __traits(foo, void function())))
+    static if (__traits(compiles, __traits(externDmangle, "foo", void function())))
     {
         alias _wrap(alias T) = T; // fool the parser
         alias externDFunc = _wrap!(__traits(externDmangle, fqn, FT));

Original file line number	Diff line number	Diff line change
`@@ -88,7 +88,7 @@ private template substInoutForm(T)`
`88`	`88`	`/// used to declare an extern(D) function that is defined in a different module`
`89`	`89`	`template externDFunc(string fqn, T:FT*, FT) if(is(FT == function))`
`90`	`90`	`{`
`91`		`- static if (__traits(compiles, __traits(foo, void function())))`
	`91`	`+ static if (__traits(compiles, __traits(externDmangle, "foo", void function())))`
`92`	`92`	`{`
`93`	`93`	`alias _wrap(alias T) = T; // fool the parser`
`94`	`94`	`alias externDFunc = _wrap!(__traits(externDmangle, fqn, FT));`