adding a check that the number of arguments given in the matcher is the same as the number of arguments in the matched code

[ajohnson-uoregon]

created by accident

clang-tools-extra/clang-rewrite/ConstructMatchers.cpp

for (Node* child = root->children; child != nullptr; child = child->next_sibling) {
         if (!child->self_or_child_bound_to(callee_name) &&
             !child->self_or_child_named(callee_name)) {
           child_matchers.push_back(constructMatcher("hasArgument", argnum,
               make_matcher(child, level+6), level+5));
           argnum++;
         }
       }
     }
-    // child_matchers.push_back(constructMatcher("parameterCountIs", VariantValue(argnum), level+5));
+    child_matchers.push_back(constructMatcher("argumentsGivenCountIs", VariantValue(argnum), level+5));
   }
   if (child_matchers.size() < 1) {
     // guarantee child_matchers.size() >= 1 (also required to not make an
     // ambiguous matcher and actually match things)
     child_matchers.push_back(constructMatcher("anything", level+5));
   }
 
   if (child_matchers.size() > 1) {