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Arithmetic expansion (non-POSIX extensions) #261

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Tracked by #260
magicant opened this issue May 14, 2023 · 0 comments
Open
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Tracked by #260

Arithmetic expansion (non-POSIX extensions) #261

magicant opened this issue May 14, 2023 · 0 comments
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magicant commented May 14, 2023 •
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  • Option to toggle non-portable extensions
  • Increment & decrement operators
  • Floating-point numbers
  • Parsing variable values only when they are subject to an operator
    • Expand $((foo)) successfully even if $foo is not a number

For the arithmetic expansion semantics required by POSIX, see #169.
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