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Improve compiler messages (#22028)

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* Improve compiler messages with simpler code
This commit is contained in:
Juan Carlos
2023-06-06 21:02:14 -03:00
committed by GitHub
parent ccc706ff12
commit 9f3d1b1290
1 changed files with 2 additions and 3 deletions
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5
compiler/semtypes.nim
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@@ -296,9 +296,8 @@ proc semRangeAux(c: PContext, n: PNode, prev: PType): PType =
else:
result.n.add semConstExpr(c, range[i])
if (result.n[0].kind in {nkFloatLit..nkFloat64Lit} and result.n[0].floatVal.isNaN) or
(result.n[1].kind in {nkFloatLit..nkFloat64Lit} and result.n[1].floatVal.isNaN):
localError(c.config, n.info, "NaN is not a valid start or end for a range")
if result.n[i].kind in {nkFloatLit..nkFloat64Lit} and result.n[i].floatVal.isNaN:
localError(c.config, n.info, "NaN is not a valid range " & (if i == 0: "start" else: "end"))
if weakLeValue(result.n[0], result.n[1]) == impNo:
localError(c.config, n.info, "range is empty")