Testcase for argument name match happening within the macro name

m-schmoock#21
ayourtch · Aug 22, 2016 · a1cfce4 · a1cfce4
1 parent 2b9cfbd
commit a1cfce4
Showing 1 changed file with 8 additions and 0 deletions.
diff --git a/lcpp.lua b/lcpp.lua
@@ -1708,6 +1708,14 @@ function lcpp.test(suppressMsg)
 		#undef _
 
 		issue22 = __FILE__
+
+		local assertrue = function(val, msg)
+			assert(not val, msg)
+		end
+		msg = "issue 21 - match corrupting the identifier"
+		#define _(t, msg) assert(t, msg)
+		_(true, msg);
+		#undef _
 	
 		
 		msg = "#elif test"