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Add range to {} operator #11

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waterstopper opened this issue Jun 13, 2023 · 1 comment
Open

Add range to {} operator #11

waterstopper opened this issue Jun 13, 2023 · 1 comment
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enhancement New feature or request interpreter related to Kotlin interpreter

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@waterstopper
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waterstopper commented Jun 13, 2023 •
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Curently {} operator specifies exactly how much repetitions of token should be:

root = "A"{5} !. # AAAAA is valid

Make it so that it greedily chooses max amount of repetitions from range, if specified:

root = "A"{3-5} !. # AAA, AAAA and AAAAA are valid
@waterstopper waterstopper added enhancement New feature or request interpreter related to Kotlin interpreter labels Jun 13, 2023
@waterstopper
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need some real use cases, seems it is not useful in real grammars

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enhancement New feature or request interpreter related to Kotlin interpreter
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