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44 lines
970 B
44 lines
970 B
2 years ago
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'use strict';
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const Mixin = require('../../utils/mixin');
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class ErrorReportingMixinBase extends Mixin {
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constructor(host, opts) {
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super(host);
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this.posTracker = null;
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this.onParseError = opts.onParseError;
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}
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_setErrorLocation(err) {
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err.startLine = err.endLine = this.posTracker.line;
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err.startCol = err.endCol = this.posTracker.col;
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err.startOffset = err.endOffset = this.posTracker.offset;
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}
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_reportError(code) {
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const err = {
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code: code,
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startLine: -1,
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startCol: -1,
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startOffset: -1,
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endLine: -1,
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endCol: -1,
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endOffset: -1
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};
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this._setErrorLocation(err);
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this.onParseError(err);
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}
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_getOverriddenMethods(mxn) {
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return {
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_err(code) {
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mxn._reportError(code);
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}
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};
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}
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}
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module.exports = ErrorReportingMixinBase;
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