[C++] Implement ifeq

1 files changed, 3 insertions, 1 deletions

diff --git a/value.h b/value.h
index 3b3e324..55037dc 100644
--- a/value.h
+++ b/value.h
@@ -34,7 +34,9 @@ class Value : public Evaluable {
   virtual string DebugString_() const = 0;
 };
 
-Value* ParseExpr(StringPiece s, bool is_command);
+Value* ParseExprImpl(StringPiece s, const char* terms, bool is_command,
+                     size_t* index_out, bool trim_right_space = false);
+Value* ParseExpr(StringPiece s, bool is_command = false);
 
 string JoinValues(const vector<Value*> vals, const char* sep);