unexport LookupVarInCurrentScope
diff --git a/ast.go b/ast.go
index 17ad01a..65d40e1 100644
--- a/ast.go
+++ b/ast.go
@@ -66,13 +66,13 @@
case "=":
return &recursiveVar{expr: ast.rhs, origin: origin}
case "+=":
- prev := ev.LookupVarInCurrentScope(lhs)
+ prev := ev.lookupVarInCurrentScope(lhs)
if !prev.IsDefined() {
return &recursiveVar{expr: ast.rhs, origin: origin}
}
return prev.AppendVar(ev, ast.rhs)
case "?=":
- prev := ev.LookupVarInCurrentScope(lhs)
+ prev := ev.lookupVarInCurrentScope(lhs)
if prev.IsDefined() {
return prev
}