Added .Walk() method to Parser

MontFerret · Apr 9, 2021 · 80c278e · 80c278e
1 parent 60e6bd3
commit 80c278e
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/pkg/parser/parser.go b/pkg/parser/parser.go
@@ -34,3 +34,7 @@ func (p *Parser) AddErrorListener(listener antlr.ErrorListener) {
 func (p *Parser) Visit(visitor fql.FqlParserVisitor) interface{} {
 	return visitor.VisitProgram(p.tree.Program().(*fql.ProgramContext))
 }
+
+func (p *Parser) Walk(listener fql.FqlParserListener) {
+	antlr.ParseTreeWalkerDefault.Walk(listener, p.tree.Program())
+}