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https://github.com/fish-shell/fish-shell
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d1ca392393
It's always a bit annoying that `*` requires quoting. So we allow "x" as an alternative, only it needs to be followed by whitespace to distinguish it from "0x" hexadecimal notation.
42 lines
794 B
Text
42 lines
794 B
Text
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####################
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# Validate basic expressions
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####################
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# Validate some rounding functions
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####################
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# Validate some integral computations
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####################
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# Validate how variables in an expression are handled
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####################
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# Validate math error reporting
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math: Error: Too few arguments
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'2 - '
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^
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math: Error: Too few arguments
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'ncr(1)'
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^
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math: Error: Expression is bogus
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'max()'
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^
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math: Error: Too few arguments
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'sin()'
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^
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math: Error: Too many arguments
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'2 + 2 4'
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^
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math: Expected at least 1 args, got only 0
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math: Expected at least 1 args, got only 0
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math: Error: Result is infinite
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'2^999999'
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math: Error: Result is infinite
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'1 / 0'
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####################
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# Validate x as multiplier
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math: Error: Unknown variable
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'2 x4'
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^
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