From b12255285b7840ba0b98bba4b47e527240ddc675 Mon Sep 17 00:00:00 2001
From: dellaert <dellaert@cc.gatech.edu>
Date: Sun, 30 Nov 2014 00:13:29 +0100
Subject: [PATCH] More clear than operator overload

---
 wrap/Argument.cpp           | 2 +-
 wrap/ReturnValue.cpp        | 4 ++--
 wrap/TemplateSubstitution.h | 4 ++--
 3 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/wrap/Argument.cpp b/wrap/Argument.cpp
index 2350a77d7..6a5675a44 100644
--- a/wrap/Argument.cpp
+++ b/wrap/Argument.cpp
@@ -32,7 +32,7 @@ using namespace wrap;
 /* ************************************************************************* */
 Argument Argument::expandTemplate(const TemplateSubstitution& ts) const {
   Argument instArg = *this;
-  instArg.type = ts(type);
+  instArg.type = ts.tryToSubstitite(type);
   return instArg;
 }
 
diff --git a/wrap/ReturnValue.cpp b/wrap/ReturnValue.cpp
index 54e585cad..596acb2c3 100644
--- a/wrap/ReturnValue.cpp
+++ b/wrap/ReturnValue.cpp
@@ -17,9 +17,9 @@ using namespace wrap;
 /* ************************************************************************* */
 ReturnValue ReturnValue::expandTemplate(const TemplateSubstitution& ts) const {
   ReturnValue instRetVal = *this;
-  instRetVal.type1 = ts(type1);
+  instRetVal.type1 = ts.tryToSubstitite(type1);
   if (isPair)
-    instRetVal.type2 = ts(type2);
+    instRetVal.type2 = ts.tryToSubstitite(type2);
   return instRetVal;
 }
 
diff --git a/wrap/TemplateSubstitution.h b/wrap/TemplateSubstitution.h
index b20a1af6f..52c29f571 100644
--- a/wrap/TemplateSubstitution.h
+++ b/wrap/TemplateSubstitution.h
@@ -44,7 +44,7 @@ public:
   }
 
   // Substitute if needed
-  Qualified operator()(const Qualified& type) const {
+  Qualified tryToSubstitite(const Qualified& type) const {
     if (type.name == templateArg_ && type.namespaces.empty())
       return qualifiedType_;
     else if (type.name == "This")
@@ -54,7 +54,7 @@ public:
   }
 
   // Substitute if needed
-  ReturnType operator()(const ReturnType& type) const {
+  ReturnType tryToSubstitite(const ReturnType& type) const {
     ReturnType instType = type;
     if (type.name == templateArg_ && type.namespaces.empty())
       instType.rename(qualifiedType_);