How to use the character-parser.BRACKETS function in character-parser
To help you get started, we’ve selected a few character-parser examples, based on popular ways it is used in public projects.
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dortaldt / notyet / node_modules / pug-lexer / index.js View on Github 
bracketExpression: function(skip){
skip = skip || 0;
var start = this.input[skip];
assert(start === '(' || start === '{' || start === '[',
'The start character should be "(", "{" or "["');
var end = characterParser.BRACKETS[start];
var range;
try {
range = characterParser.parseUntil(this.input, end, {start: skip + 1});
} catch (ex) {
if (ex.index !== undefined) {
var idx = ex.index;
// starting from this.input[skip]
var tmp = this.input.substr(skip).indexOf('\n');
// starting from this.input[0]
var nextNewline = tmp + skip;
var ptr = 0;
while (idx > nextNewline && tmp !== -1) {
this.incrementLine(1);
idx -= nextNewline + 1;
ptr += nextNewline + 1;
tmp = nextNewline = this.input.substr(ptr).indexOf('\n');bracketExpression: function(skip){
skip = skip || 0;
var start = this.input[skip];
assert(start === '(' || start === '{' || start === '[',
'The start character should be "(", "{" or "["');
var end = characterParser.BRACKETS[start];
var range;
try {
range = characterParser.parseUntil(this.input, end, {start: skip + 1});
} catch (ex) {
if (ex.index !== undefined) {
var idx = ex.index;
// starting from this.input[skip]
var tmp = this.input.substr(skip).indexOf('\n');
// starting from this.input[0]
var nextNewline = tmp + skip;
var ptr = 0;
while (idx > nextNewline && tmp !== -1) {
this.incrementLine(1);
idx -= nextNewline + 1;
ptr += nextNewline + 1;
tmp = nextNewline = this.input.substr(ptr).indexOf('\n');bracketExpression: function(skip){
skip = skip || 0;
var start = this.input[skip];
assert(start === '(' || start === '{' || start === '[',
'The start character should be "(", "{" or "["');
var end = characterParser.BRACKETS[start];
var range;
try {
range = characterParser.parseUntil(this.input, end, {start: skip + 1});
} catch (ex) {
if (ex.index !== undefined) {
var idx = ex.index;
// starting from this.input[skip]
var tmp = this.input.substr(skip).indexOf('\n');
// starting from this.input[0]
var nextNewline = tmp + skip;
var ptr = 0;
while (idx > nextNewline && tmp !== -1) {
this.incrementLine(1);
idx -= nextNewline + 1;
ptr += nextNewline + 1;
tmp = nextNewline = this.input.substr(ptr).indexOf('\n');character-parser
Parse JavaScript one character at a time to look for snippets in Templates. This is not a validator, it's just designed to allow you to have sections of JavaScript delimited by brackets robustly.
