From ae0b136c7393a75a88cfd679027ae72e81aac7fa Mon Sep 17 00:00:00 2001
From: triton <ripzonetriton@gmail.com>
Date: Wed, 14 Aug 2013 00:21:39 +0100
Subject: [PATCH] Added helper properties to functions AST node to check the
 usage of the function.

---
 src/AST/Function.cs | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/AST/Function.cs b/src/AST/Function.cs
index 1ee18ecb..9d7431c2 100644
--- a/src/AST/Function.cs
+++ b/src/AST/Function.cs
@@ -44,6 +44,10 @@ namespace CppSharp.AST
         public ParameterUsage Usage { get; set; }
         public bool HasDefaultValue { get; set; }
 
+        public bool IsIn { get { return Usage == ParameterUsage.In; } }
+        public bool IsOut { get { return Usage == ParameterUsage.Out; } }
+        public bool IsInOut { get { return Usage == ParameterUsage.InOut; } }
+
         public bool IsSynthetized
         {
             get { return Kind != ParameterKind.Regular; }