module.exports = function grammar(){copyright: Copyright (c) 2023 Lowell D. Thomas, all rights reserved
license: BSD-2-Clause (https://opensource.org/licenses/BSD-2-Clause)
Generated by apg-js, Version 4.2.1 apg-js
module.exports = function grammar(){SUMMARY
rules = 5
udts = 0
opcodes = 14
--- ABNF original opcodes
ALT = 1
CAT = 3
REP = 0
RNM = 4
TLS = 4
TBS = 0
TRG = 0
--- SABNF superset opcodes
UDT = 0
AND = 0
NOT = 0
BKA = 0
BKN = 0
BKR = 2
ABG = 0
AEN = 0
characters = [97 - 121]
/* OBJECT IDENTIFIER (for internal parser use) */
this.grammarObject = 'grammarObject';
/* RULES */
this.rules = [];
this.rules[0] = {name: 'rule', lower: 'rule', index: 0, isBkr: false};
this.rules[1] = {name: 'A', lower: 'a', index: 1, isBkr: true};
this.rules[2] = {name: 'B', lower: 'b', index: 2, isBkr: false};
this.rules[3] = {name: 'X', lower: 'x', index: 3, isBkr: true};
this.rules[4] = {name: 'Y', lower: 'y', index: 4, isBkr: false};
/* UDTS */
this.udts = [];
/* OPCODES */
/* rule */
this.rules[0].opcodes = [];
this.rules[0].opcodes[0] = {type: 2, children: [1,8,9]};// CAT
this.rules[0].opcodes[1] = {type: 1, children: [2,5]};// ALT
this.rules[0].opcodes[2] = {type: 2, children: [3,4]};// CAT
this.rules[0].opcodes[3] = {type: 4, index: 1};// RNM(A)
this.rules[0].opcodes[4] = {type: 4, index: 2};// RNM(B)
this.rules[0].opcodes[5] = {type: 2, children: [6,7]};// CAT
this.rules[0].opcodes[6] = {type: 4, index: 3};// RNM(X)
this.rules[0].opcodes[7] = {type: 4, index: 4};// RNM(Y)
this.rules[0].opcodes[8] = {type: 14, index: 3, lower: 'x', bkrCase: 604, bkrMode: 601};// BKR(\%i%uX)
this.rules[0].opcodes[9] = {type: 14, index: 1, lower: 'a', bkrCase: 604, bkrMode: 601};// BKR(\%i%uA)
/* A */
this.rules[1].opcodes = [];
this.rules[1].opcodes[0] = {type: 7, string: [97]};// TLS
/* B */
this.rules[2].opcodes = [];
this.rules[2].opcodes[0] = {type: 7, string: [98]};// TLS
/* X */
this.rules[3].opcodes = [];
this.rules[3].opcodes[0] = {type: 7, string: [97]};// TLS
/* Y */
this.rules[4].opcodes = [];
this.rules[4].opcodes[0] = {type: 7, string: [121]};// TLSThe toString() function will display the original grammar file(s) that produced these opcodes.
this.toString = function toString(){
let str = "";
str += "rule = ( (A B) / (X Y) ) \\X \\A\n";
str += "A = \"a\"\n";
str += "B = \"b\"\n";
str += "X = \"a\"\n";
str += "Y = \"y\"\n";
return str;
}
}