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12 lines
221 B
Markdown
12 lines
221 B
Markdown
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# Syntactic Sugar
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Ex:
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RegEx : `/a+|[0-3]/`
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SRegEx: `a.repeat(1-) | set(0-3)`
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`A+` === `AA*` === `A.repeat(1-)` === `AA.repeat(0-)`
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`A?` === `A|ε` === `A.repeat(0-1)`
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`[0-9]` === `0|1|2|3|4|5|6|7|8|9` === `set(0-9)`
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