38 lines
677 B
Standard ML
Executable file
38 lines
677 B
Standard ML
Executable file
#!/usr/bin/env fun
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/*
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* This file is part of the Fun programming language.
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* https://fun-lang.xyz/
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*
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* Copyright 2025 Johannes Findeisen <you@hanez.org>
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* Licensed under the terms of the Apache-2.0 license.
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* https://opensource.org/license/apache-2-0
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*
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* Added: 2025-10-04
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*/
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// Simple demo of Regex stdlib class.
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include <regex.fun>
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r = Regex()
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text = "abc-123-xyz"
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// full match (should be 0)
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m1 = r.match(text, "[a-z]+-[0-9]+-[a-z]+$")
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print(m1)
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// search
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s1 = r.search(text, "[0-9]+")
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print(s1)
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// replace digits with #
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out = r.replace(text, "[0-9]", "#")
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print(out)
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/* Expected output:
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1
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{"match": 123, "start": 4, "end": 7, "groups": []}
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abc-###-xyz
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*/
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