@parser-generator/grammar-interpreter
Version:
A Parser Generator that supports LL,SLR,LR1,LALR
106 lines • 4.8 kB
JavaScript
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
const definition_1 = require("@parser-generator/definition");
const test_1 = require("./test");
let S = new definition_1.NonTerminal("S");
let Stmt = new definition_1.NonTerminal("Stmt");
let If = new definition_1.NonTerminal("If");
let Expr = new definition_1.NonTerminal("Expr");
let Other = new definition_1.NonTerminal("Other");
/* (0) S->Stmt */
let p0 = new definition_1.Production(0, S, [
new definition_1.SymbolWrapper(Stmt)
], undefined, undefined);
/* (1) Stmt->If<%(e)=>e[0]%> */
let p1 = new definition_1.Production(1, Stmt, [
new definition_1.SymbolWrapper(If)
], undefined, (e) => e[0]);
/* (2) Stmt->Other<%(e)=>e[0]%> */
let p2 = new definition_1.Production(2, Stmt, [
new definition_1.SymbolWrapper(Other)
], undefined, (e) => e[0]);
/* (3) If->ifExprStmt<%(e)=> new IfStmt(e)%> */
let p3 = new definition_1.Production(3, If, [
new definition_1.SymbolWrapper("if"),
new definition_1.SymbolWrapper(Expr),
new definition_1.SymbolWrapper(Stmt)
], undefined, (e) => new test_1.IfStmt(e));
/* (4) If->ifExprStmtelseStmt<%(e)=> new IfStmt(e)%> */
let p4 = new definition_1.Production(4, If, [
new definition_1.SymbolWrapper("if"),
new definition_1.SymbolWrapper(Expr),
new definition_1.SymbolWrapper(Stmt),
new definition_1.SymbolWrapper("else"),
new definition_1.SymbolWrapper(Stmt)
], undefined, (e) => new test_1.IfStmt(e));
/* (5) Expr->Expr<%(e)=>e[0]%> */
let p5 = new definition_1.Production(5, Expr, [
new definition_1.SymbolWrapper("Expr")
], undefined, (e) => e[0]);
/* (6) Other->Other<%(e)=>e[0]%> */
let p6 = new definition_1.Production(6, Other, [
new definition_1.SymbolWrapper("Other")
], undefined, (e) => e[0]);
S.prods = [p0];
Stmt.prods = [p1, p2];
If.prods = [p3, p4];
Expr.prods = [p5];
Other.prods = [p6];
let table = new definition_1.ParsingTable();
table.put(0, Stmt, new definition_1.Goto(1));
table.put(0, If, new definition_1.Goto(2));
table.put(0, Other, new definition_1.Goto(3));
table.put(0, "if", new definition_1.Shift(4));
table.put(0, "Other", new definition_1.Shift(5));
table.put(1, definition_1.EOF, new definition_1.Accept());
table.put(2, definition_1.EOF, new definition_1.Reduce(p1));
table.put(3, definition_1.EOF, new definition_1.Reduce(p2));
table.put(4, Expr, new definition_1.Goto(6));
table.put(4, "Expr", new definition_1.Shift(7));
table.put(5, definition_1.EOF, new definition_1.Reduce(p6));
table.put(6, Stmt, new definition_1.Goto(8));
table.put(6, If, new definition_1.Goto(9));
table.put(6, Other, new definition_1.Goto(10));
table.put(6, "if", new definition_1.Shift(11));
table.put(6, "Other", new definition_1.Shift(12));
table.put(7, definition_1.EOF, new definition_1.Reduce(p5));
table.put(7, "if", new definition_1.Reduce(p5));
table.put(7, "Other", new definition_1.Reduce(p5));
table.put(8, definition_1.EOF, new definition_1.Reduce(p3));
table.put(8, "else", new definition_1.Shift(13));
table.put(9, definition_1.EOF, new definition_1.Reduce(p1));
table.put(9, "else", new definition_1.Reduce(p1));
table.put(10, definition_1.EOF, new definition_1.Reduce(p2));
table.put(10, "else", new definition_1.Reduce(p2));
table.put(11, Expr, new definition_1.Goto(14));
table.put(11, "Expr", new definition_1.Shift(15));
table.put(12, definition_1.EOF, new definition_1.Reduce(p6));
table.put(12, "else", new definition_1.Reduce(p6));
table.put(13, Stmt, new definition_1.Goto(16));
table.put(13, If, new definition_1.Goto(2));
table.put(13, Other, new definition_1.Goto(3));
table.put(13, "if", new definition_1.Shift(4));
table.put(13, "Other", new definition_1.Shift(5));
table.put(14, Stmt, new definition_1.Goto(17));
table.put(14, If, new definition_1.Goto(9));
table.put(14, Other, new definition_1.Goto(10));
table.put(14, "if", new definition_1.Shift(11));
table.put(14, "Other", new definition_1.Shift(12));
table.put(15, definition_1.EOF, new definition_1.Reduce(p5));
table.put(15, "else", new definition_1.Reduce(p5));
table.put(15, "if", new definition_1.Reduce(p5));
table.put(15, "Other", new definition_1.Reduce(p5));
table.put(16, definition_1.EOF, new definition_1.Reduce(p4));
table.put(17, definition_1.EOF, new definition_1.Reduce(p3));
table.put(17, "else", new definition_1.Reduce(p3));
table.put(18, Stmt, new definition_1.Goto(19));
table.put(18, If, new definition_1.Goto(9));
table.put(18, Other, new definition_1.Goto(10));
table.put(18, "if", new definition_1.Shift(11));
table.put(18, "Other", new definition_1.Shift(12));
table.put(19, definition_1.EOF, new definition_1.Reduce(p4));
table.put(19, "else", new definition_1.Reduce(p4));
let traits = new Map();
traits.set(If, new definition_1.SymbolTrait(-1, true));
exports.default = table;
//# sourceMappingURL=left.js.map