mirror of https://github.com/jkjoy/sunpeiwen.git
18 lines
367 B
JavaScript
18 lines
367 B
JavaScript
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var types = require('./types');
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exports.wordBoundary = function() {
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return { type: types.POSITION, value: 'b' };
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};
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exports.nonWordBoundary = function() {
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return { type: types.POSITION, value: 'B' };
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};
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exports.begin = function() {
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return { type: types.POSITION, value: '^' };
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};
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exports.end = function() {
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return { type: types.POSITION, value: '$' };
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};
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