14 lines
462 B
Dart
14 lines
462 B
Dart
import 'package:belatuk_combinator/belatuk_combinator.dart';
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import 'package:string_scanner/string_scanner.dart';
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void main() {
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var pub = match('pub').map((r) => r.span!.text).space();
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var dart = match('dart').map((r) => 24).space();
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var lang = match('lang').map((r) => true).space();
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// Parses a Tuple3<String, int, bool>
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var grammar = tuple3(pub, dart, lang);
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var scanner = SpanScanner('pub dart lang');
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print(grammar.parse(scanner).value);
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}
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