about summary refs log tree commit diff
path: root/src/libexpr/eval.hh
diff options
context:
space:
mode:
authorEelco Dolstra <e.dolstra@tudelft.nl>2010-05-20T12·36+0000
committerEelco Dolstra <e.dolstra@tudelft.nl>2010-05-20T12·36+0000
commitb92a2e5cc2c4f6a14ceea75dfd3bcf5f64743b2f (patch)
treedc7746f4c6425ed7c51cc76daf24c568f33daa14 /src/libexpr/eval.hh
parent32539e41d5aac3daef4a02ad47da785cbaa651e2 (diff)
parent93cd5a4a13742b48bb1db0cafe36dd90b7abc10d (diff)
* Sync with the trunk.
Diffstat (limited to 'src/libexpr/eval.hh')
-rw-r--r--src/libexpr/eval.hh2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/libexpr/eval.hh b/src/libexpr/eval.hh
index 0f2cb6c1335c..4e0af70ba64b 100644
--- a/src/libexpr/eval.hh
+++ b/src/libexpr/eval.hh
@@ -173,7 +173,7 @@ typedef std::map<Path, Path> SrcToStore;
 struct EvalState;
 
 
-std::ostream & operator << (std::ostream & str, Value & v);
+std::ostream & operator << (std::ostream & str, const Value & v);
 
 
 class EvalState