40 lines
1.1 KiB
C#
40 lines
1.1 KiB
C#
using static Generator;
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public static class LexerGenerator {
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public static void Main() {
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Generator.Generate(
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"LexerGenerated.cs",
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"",
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"public static partial class Lexer {",
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"}",
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"Lexer.",
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Types(
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Record("Lexeme",
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Field("S", "state"),
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// TODO: maybe keep the lexeme as a list of
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// grapheme clusters
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Field("string", "lexeme")),
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Variant("S",
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Case("StartOfInput"),
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Case("End"),
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Case("EndOfInput"),
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Case("Space"),
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Case("Int"),
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Case("Decimal"),
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Case("Ident"),
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Case("And"),
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Case("Plus"),
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Case("Times"),
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Case("Eq"),
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Case("Space"),
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Case("String"),
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Case("StringOpen"),
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Case("StringClose")),
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Record("Rule",
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Field("Lexer.S", "oldState"),
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Field("string", "description"),
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Field("Func<GraphemeCluster, bool>", "test"),
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Field("Lexer.S", "throughState"),
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Field("Lexer.S", "newState"))));
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}
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} |