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22 lines
603 B
Plaintext
22 lines
603 B
Plaintext
# see for example:
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# - http://textx.github.io/Arpeggio/
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# - https://nim-lang.org/docs/pegs.html
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# - https://github.com/erikrose/parsimonious
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# can't handle parsimonious-style regex while ~ is a cut operator
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---input---
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~"regex" i"insensitive" "multimod"ilx ("not modified")
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---tokens---
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'~' Operator
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'"regex"' Literal.String.Double
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' ' Text
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'i"insensitive"' Literal.String.Double
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' ' Text
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'"multimod"ilx' Literal.String.Double
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' ' Text
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'(' Punctuation
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'"not modified"' Literal.String.Double
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')' Punctuation
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'\n' Text.Whitespace
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