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authorScott Olson <scott@solson.me>2016-02-14T07·16-0600
committerScott Olson <scott@solson.me>2016-02-14T07·16-0600
commitf7980b471273d695aa0b28f2f73e6ee443dfe9eb (patch)
tree669f63047b229debd3300fd45db7d7a514eaf7df /nix-repl.cc
parent8a2f5f0607540ffe56b56d52db544373e1efb980 (diff)
Parse `foo-bar = expr` as an assignment.
Diffstat (limited to 'nix-repl.cc')
-rw-r--r--nix-repl.cc2
1 files changed, 1 insertions, 1 deletions
diff --git a/nix-repl.cc b/nix-repl.cc
index 474ad4fc9afd..25f84a3082ab 100644
--- a/nix-repl.cc
+++ b/nix-repl.cc
@@ -255,7 +255,7 @@ bool isVarName(const string & s)
         if (!((i >= 'a' && i <= 'z') ||
               (i >= 'A' && i <= 'Z') ||
               (i >= '0' && i <= '9') ||
-              i == '_' || i == '\''))
+              i == '_' || i == '-' || i == '\''))
             return false;
     return true;
 }