new .redefine pragma for templates, warn on redefinition without it (#20211)
* test CI for template redefinitions * adapt asyncmacro * fix quote * fix again * try something else * revert * fix ioselectors_select, disable packages CI * adapt more tests & simplify * more * more * more * rename to redefine, warn on implicit redefinition * basic documentation [skip ci] * Update compiler/lineinfos.nim Co-authored-by: konsumlamm <44230978+konsumlamm@users.noreply.github.com> Co-authored-by: konsumlamm <44230978+konsumlamm@users.noreply.github.com>
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19 changed files with 85 additions and 25 deletions
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@ -33,8 +33,8 @@ block tpartial:
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proc p(x, y: int; cond: bool): int =
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result = if cond: x + y else: x - y
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template optP{p(x, y, true)}(x, y): untyped = x - y
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template optP{p(x, y, false)}(x, y): untyped = x + y
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template optPTrue{p(x, y, true)}(x, y): untyped = x - y
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template optPFalse{p(x, y, false)}(x, y): untyped = x + y
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echo p(2, 4, true)
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