Mirror: The magical sticky regex-based parser generator 🧙
Add function call inlining optimisation to JIT runtime
+7
-3
+7
-3
src/core.js
+7
-3
src/core.js
···
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let match;
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if (typeof pattern === 'function') {
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while (typeof pattern === 'function') pattern = pattern(state);
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return pattern;
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if (!pattern.length) pattern = pattern();
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return pattern(state);
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} else if (isStickySupported) {
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pattern.lastIndex = state.index;
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if (pattern.test(state.input)) {
···
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export const match = (name, transform) => (quasis, ...expressions) => {
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const ast = parseDSL(
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quasis,
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expressions.map((expression, i) => `_e(state, _${i})`)
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expressions.map((expression, i) =>
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typeof expression === 'function' && expression.length
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? `_${i}(state)`
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: `_e(state, _${i})`
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)
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);
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const makeMatcher = new Function(