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authorMathnerd314 <mathnerd314.gph+hs@gmail.com>2015-09-06T23·03-0600
committerEelco Dolstra <eelco.dolstra@logicblox.com>2015-10-08T11·19+0200
commit8a8752163611400e2386f1f1a449d9d3fb8f1496 (patch)
treee0a9a194862054d4a0eb68d631b95817aa837608 /src/libexpr/eval.hh
parent055ab1fc8da1e7c2cfadb671acc8bdb9f2b245aa (diff)
forceFunction: allow functors as well
Diffstat (limited to 'src/libexpr/eval.hh')
-rw-r--r--src/libexpr/eval.hh2
1 files changed, 2 insertions, 0 deletions
diff --git a/src/libexpr/eval.hh b/src/libexpr/eval.hh
index 8df0084fd57a..eb55f6d4d431 100644
--- a/src/libexpr/eval.hh
+++ b/src/libexpr/eval.hh
@@ -213,6 +213,8 @@ public:
        elements and attributes are compared recursively. */
     bool eqValues(Value & v1, Value & v2);
 
+    bool isFunctor(Value & fun);
+
     void callFunction(Value & fun, Value & arg, Value & v, const Pos & pos);
     void callPrimOp(Value & fun, Value & arg, Value & v, const Pos & pos);