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https://github.com/typst/typst
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31 lines
662 B
XML
31 lines
662 B
XML
// Test operator precedence.
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// Ref: false
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---
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// Multiplication binds stronger than addition.
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#test(1+2*-3, -5)
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// Subtraction binds stronger than comparison.
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#test(3 == 5 - 2, true)
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// Boolean operations bind stronger than '=='.
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#test("a" == "a" and 2 < 3, true)
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#test(not "b" == "b", false)
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// Assignment binds stronger than boolean operations.
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// Error: 2-7 cannot assign to this expression
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{not x = "a"}
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---
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// Parentheses override precedence.
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#test((1), 1)
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#test((1+2)*-3, -9)
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// Error: 15 expected closing paren
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#test({(1 + 1}, 2)
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---
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// Precedence doesn't matter for chained unary operators.
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// Error: 2-11 cannot apply '-' to boolean
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{-not true}
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