30 lines
590 B
Standard ML
Executable file
30 lines
590 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 2026 Johannes Findeisen
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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: 2026-03-25
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*/
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// Arrays and maps basics
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arr = [1, 2, 3]
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push(arr, 4)
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print("arr size=" + to_string(len(arr)) + ", last=" + to_string(arr[3]))
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user = {"name": "Lin", "age": 29}
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user["city"] = "Paris"
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for k in keys(user)
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print(k + ": " + to_string(user[k]))
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/* Expected output:
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arr size=4, last=4
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age: 29
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name: Lin
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city: Paris
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*/
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