Fix C++ parser ambiguity in generation of C++ method identifiers by wrapping them in parens.

tritao · tritao · commit 64a99cce081a · 2020-04-01T13:17:57.000+01:00
diff --git a/src/Generator/Generators/C/CppSources.cs b/src/Generator/Generators/C/CppSources.cs
@@ -408,7 +408,7 @@ public override bool VisitFunctionDecl(Function function)
             var returnType = function.ReturnType.Visit(CTypePrinter);
 
             var name = function.Visit(CTypePrinter);
-            Write($"{returnType} {name}(");
+            Write($"{returnType} ({name})(");
 
             for (var i = 0; i < function.Parameters.Count; ++i)
             {

Original file line number	Diff line number	Diff line change
`@@ -408,7 +408,7 @@ public override bool VisitFunctionDecl(Function function)`
`408`	`408`	`var returnType = function.ReturnType.Visit(CTypePrinter);`
`409`	`409`
`410`	`410`	`var name = function.Visit(CTypePrinter);`
`411`		`- Write($"{returnType} {name}(");`
	`411`	`+ Write($"{returnType} ({name})(");`
`412`	`412`
`413`	`413`	`for (var i = 0; i < function.Parameters.Count; ++i)`
`414`	`414`	`{`