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c28a057a6b
* fix https://github.com/timotheecour/Nim/issues/135 ; unify all file,line,col formatting into a single function
16 lines
584 B
Nim
16 lines
584 B
Nim
template toLocation*(result: var string, file: string | cstring, line: int, col: int) =
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## avoids spurious allocations
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# Hopefully this can be re-used everywhere so that if a user needs to customize,
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# it can be done in a single place.
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result.add file
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if line > 0:
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result.add "("
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# simplify this after moving moving `include strmantle` above import assertions`
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when declared(addInt): result.addInt line
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else: result.add $line
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if col > 0:
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result.add ", "
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when declared(addInt): result.addInt col
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else: result.add $col
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result.add ")"
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