Fix argument count for functions with void argument.

This fixes highlighting calls to these functions.

Merge-request: 219
Reviewed-by: Erik Verbruggen <erik.verbruggen@nokia.com>

diff --git a/src/shared/cplusplus/Symbols.cpp b/src/shared/cplusplus/Symbols.cpp
index dd39b06..0bb231e 100644 (file)
--- a/src/shared/cplusplus/Symbols.cpp
+++ b/src/shared/cplusplus/Symbols.cpp
@@ -287,6 +287,8 @@ bool Function::hasReturnType() const
 unsigned Function::argumentCount() const
 {
     const unsigned c = memberCount();
+    if (c > 0 && memberAt(0)->type()->isVoidType())
+        return 0;
     if (c > 0 && memberAt(c - 1)->isBlock())
         return c - 1;
     return c;