From d0431e3a435e2ad3180d945f66098c04ed0faf22 Mon Sep 17 00:00:00 2001
From: Ryo Nihei <nihei.dev@gmail.com>
Date: Sun, 27 Mar 2022 02:32:22 +0900
Subject: Add vartan-go command

---
 driver/spec.go | 8 ++++++++
 1 file changed, 8 insertions(+)

(limited to 'driver/spec.go')

diff --git a/driver/spec.go b/driver/spec.go
index a935577..6127e73 100644
--- a/driver/spec.go
+++ b/driver/spec.go
@@ -48,6 +48,10 @@ func (g *grammarImpl) ErrorTrapperState(state int) bool {
 	return g.g.ParsingTable.ErrorTrapperStates[state] != 0
 }
 
+func (g *grammarImpl) NonTerminal(nonTerminal int) string {
+	return g.g.ParsingTable.NonTerminals[nonTerminal]
+}
+
 func (g *grammarImpl) LHS(prod int) int {
 	return g.g.ParsingTable.LHSSymbols[prod]
 }
@@ -67,3 +71,7 @@ func (g *grammarImpl) Terminal(terminal int) string {
 func (g *grammarImpl) TerminalAlias(terminal int) string {
 	return g.g.LexicalSpecification.Maleeni.KindAliases[terminal]
 }
+
+func (g *grammarImpl) ASTAction(prod int) []int {
+	return g.g.ASTAction.Entries[prod]
+}
-- 
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