From f89d021bbe134e3efa0d015a41e9712960cdd009 Mon Sep 17 00:00:00 2001
From: Ryo Nihei <nihei.dev@gmail.com>
Date: Sun, 6 Nov 2022 21:31:46 +0900
Subject: Import source code of lexer generator

From: https://github.com/nihei9/maleeni
---
 driver/spec.go | 73 ----------------------------------------------------------
 1 file changed, 73 deletions(-)
 delete mode 100644 driver/spec.go

(limited to 'driver/spec.go')

diff --git a/driver/spec.go b/driver/spec.go
deleted file mode 100644
index cf3c7b0..0000000
--- a/driver/spec.go
+++ /dev/null
@@ -1,73 +0,0 @@
-package driver
-
-import spec "github.com/nihei9/vartan/spec/grammar"
-
-type grammarImpl struct {
-	g *spec.CompiledGrammar
-}
-
-func NewGrammar(g *spec.CompiledGrammar) *grammarImpl {
-	return &grammarImpl{
-		g: g,
-	}
-}
-
-func (g *grammarImpl) InitialState() int {
-	return g.g.ParsingTable.InitialState
-}
-
-func (g *grammarImpl) StartProduction() int {
-	return g.g.ParsingTable.StartProduction
-}
-
-func (g *grammarImpl) RecoverProduction(prod int) bool {
-	return g.g.ParsingTable.RecoverProductions[prod] != 0
-}
-
-func (g *grammarImpl) Action(state int, terminal int) int {
-	return g.g.ParsingTable.Action[state*g.g.ParsingTable.TerminalCount+terminal]
-}
-
-func (g *grammarImpl) GoTo(state int, lhs int) int {
-	return g.g.ParsingTable.GoTo[state*g.g.ParsingTable.NonTerminalCount+lhs]
-}
-
-func (g *grammarImpl) AlternativeSymbolCount(prod int) int {
-	return g.g.ParsingTable.AlternativeSymbolCounts[prod]
-}
-
-func (g *grammarImpl) TerminalCount() int {
-	return g.g.ParsingTable.TerminalCount
-}
-
-func (g *grammarImpl) SkipTerminal(terminal int) bool {
-	return g.g.ParsingTable.TerminalSkip[terminal] == 1
-}
-
-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]
-}
-
-func (g *grammarImpl) EOF() int {
-	return g.g.ParsingTable.EOFSymbol
-}
-
-func (g *grammarImpl) Error() int {
-	return g.g.ParsingTable.ErrorSymbol
-}
-
-func (g *grammarImpl) Terminal(terminal int) string {
-	return g.g.ParsingTable.Terminals[terminal]
-}
-
-func (g *grammarImpl) ASTAction(prod int) []int {
-	return g.g.ASTAction.Entries[prod]
-}
-- 
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