You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
52 lines
1.7 KiB
52 lines
1.7 KiB
'use strict';
|
|
|
|
const ErrorReportingMixinBase = require('./mixin-base');
|
|
const ErrorReportingTokenizerMixin = require('./tokenizer-mixin');
|
|
const LocationInfoTokenizerMixin = require('../location-info/tokenizer-mixin');
|
|
const Mixin = require('../../utils/mixin');
|
|
|
|
class ErrorReportingParserMixin extends ErrorReportingMixinBase {
|
|
constructor(parser, opts) {
|
|
super(parser, opts);
|
|
|
|
this.opts = opts;
|
|
this.ctLoc = null;
|
|
this.locBeforeToken = false;
|
|
}
|
|
|
|
_setErrorLocation(err) {
|
|
if (this.ctLoc) {
|
|
err.startLine = this.ctLoc.startLine;
|
|
err.startCol = this.ctLoc.startCol;
|
|
err.startOffset = this.ctLoc.startOffset;
|
|
|
|
err.endLine = this.locBeforeToken ? this.ctLoc.startLine : this.ctLoc.endLine;
|
|
err.endCol = this.locBeforeToken ? this.ctLoc.startCol : this.ctLoc.endCol;
|
|
err.endOffset = this.locBeforeToken ? this.ctLoc.startOffset : this.ctLoc.endOffset;
|
|
}
|
|
}
|
|
|
|
_getOverriddenMethods(mxn, orig) {
|
|
return {
|
|
_bootstrap(document, fragmentContext) {
|
|
orig._bootstrap.call(this, document, fragmentContext);
|
|
|
|
Mixin.install(this.tokenizer, ErrorReportingTokenizerMixin, mxn.opts);
|
|
Mixin.install(this.tokenizer, LocationInfoTokenizerMixin);
|
|
},
|
|
|
|
_processInputToken(token) {
|
|
mxn.ctLoc = token.location;
|
|
|
|
orig._processInputToken.call(this, token);
|
|
},
|
|
|
|
_err(code, options) {
|
|
mxn.locBeforeToken = options && options.beforeToken;
|
|
mxn._reportError(code);
|
|
}
|
|
};
|
|
}
|
|
}
|
|
|
|
module.exports = ErrorReportingParserMixin;
|