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 = 6
udts = 0
opcodes = 16
--- ABNF original opcodes
ALT = 1
CAT = 2
REP = 3
RNM = 7
TLS = 1
TBS = 0
TRG = 1
--- SABNF superset opcodes
UDT = 0
AND = 0
NOT = 0
BKA = 0
BKN = 1
BKR = 0
ABG = 0
AEN = 0
characters = [32 - 126]
/* OBJECT IDENTIFIER (for internal parser use) */
this.grammarObject = 'grammarObject';
/* RULES */
this.rules = [];
this.rules[0] = {name: 'line', lower: 'line', index: 0, isBkr: false};
this.rules[1] = {name: 'begin-comment', lower: 'begin-comment', index: 1, isBkr: false};
this.rules[2] = {name: 'text', lower: 'text', index: 2, isBkr: false};
this.rules[3] = {name: 'comment-text', lower: 'comment-text', index: 3, isBkr: false};
this.rules[4] = {name: 'other-text', lower: 'other-text', index: 4, isBkr: false};
this.rules[5] = {name: 'vchar', lower: 'vchar', index: 5, isBkr: false};
/* UDTS */
this.udts = [];
/* OPCODES */
/* line */
this.rules[0].opcodes = [];
this.rules[0].opcodes[0] = {type: 2, children: [1,3]};// CAT
this.rules[0].opcodes[1] = {type: 3, min: 0, max: 1};// REP
this.rules[0].opcodes[2] = {type: 4, index: 1};// RNM(begin-comment)
this.rules[0].opcodes[3] = {type: 4, index: 2};// RNM(text)
/* begin-comment */
this.rules[1].opcodes = [];
this.rules[1].opcodes[0] = {type: 7, string: [47,47]};// TLS
/* text */
this.rules[2].opcodes = [];
this.rules[2].opcodes[0] = {type: 1, children: [1,2]};// ALT
this.rules[2].opcodes[1] = {type: 4, index: 4};// RNM(other-text)
this.rules[2].opcodes[2] = {type: 4, index: 3};// RNM(comment-text)
/* comment-text */
this.rules[3].opcodes = [];
this.rules[3].opcodes[0] = {type: 3, min: 1, max: Infinity};// REP
this.rules[3].opcodes[1] = {type: 4, index: 5};// RNM(vchar)
/* other-text */
this.rules[4].opcodes = [];
this.rules[4].opcodes[0] = {type: 2, children: [1,3]};// CAT
this.rules[4].opcodes[1] = {type: 16};// BKN
this.rules[4].opcodes[2] = {type: 4, index: 1};// RNM(begin-comment)
this.rules[4].opcodes[3] = {type: 3, min: 1, max: Infinity};// REP
this.rules[4].opcodes[4] = {type: 4, index: 5};// RNM(vchar)
/* vchar */
this.rules[5].opcodes = [];
this.rules[5].opcodes[0] = {type: 5, min: 32, max: 126};// TRGThe toString() function will display the original grammar file(s) that produced these opcodes.
this.toString = function toString(){
let str = "";
str += "line = [begin-comment] text\n";
str += "begin-comment = \"//\"\n";
str += "text = other-text / comment-text\n";
str += "comment-text = 1*vchar\n";
str += "other-text = !!begin-comment 1*vchar\n";
str += "vchar = %d32-126\n";
return str;
}
}