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fix #18702(fix parseutils.parseFloat) (#18703) [backport:1.0]

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* fix #18702
* Apply suggestions from code review
This commit is contained in:
flywind
2021-08-16 21:14:35 +08:00
committed by GitHub
parent 1acba63cb7
commit 901c5ded52
2 changed files with 16 additions and 6 deletions
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13
tests/stdlib/tparseutils.nim
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@@ -1,5 +1,5 @@
import parseutils
import sequtils
import std/[parseutils, sequtils, sugar]
let input = "$test{} $this is ${an{ example}} "
let expected = @[(ikVar, "test"), (ikStr, "{} "), (ikVar, "this"),
@@ -41,3 +41,12 @@ doAssert value == 1_000_000
var i64Value: int64
discard parseBiggestInt("9223372036854775807", i64Value)
doAssert i64Value == 9223372036854775807
block:
var f: float
let res = collect:
for x in ["9.123456789012345+","11.123456789012345+","9.123456789012345-","8.123456789012345+","9.12345678901234-","9.123456789012345"]:
(parseFloat(x, f, 0), $f)
doAssert res == @[(17, "9.123456789012344"), (18, "11.123456789012344"),
(17, "9.123456789012344"), (17, "8.123456789012344"),
(16, "9.12345678901234"), (17, "9.123456789012344")]