From 51cf4455b2857efb6f3a2fda01b45baab2af7e73 Mon Sep 17 00:00:00 2001
From: Eelco Dolstra <eelco.dolstra@logicblox.com>
Date: Thu, 8 Oct 2015 13:22:11 +0200
Subject: isFunctor: Simplify

---
 src/libexpr/eval.cc | 6 ++++++
 1 file changed, 6 insertions(+)

(limited to 'src/libexpr/eval.cc')

diff --git a/src/libexpr/eval.cc b/src/libexpr/eval.cc
index 93c3111af3e4..fb96e8b4d78f 100644
--- a/src/libexpr/eval.cc
+++ b/src/libexpr/eval.cc
@@ -1291,6 +1291,12 @@ bool EvalState::forceBool(Value & v)
 }
 
 
+bool EvalState::isFunctor(Value & fun)
+{
+    return fun.type == tAttrs && fun.attrs->find(sFunctor) != fun.attrs->end();
+}
+
+
 void EvalState::forceFunction(Value & v, const Pos & pos)
 {
     forceValue(v);
-- 
cgit 1.4.1