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| author | Andreas Rumpf <rumpf_a@web.de> | 2021-06-30 12:36:24 +0200 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2021-06-30 12:36:24 +0200 |
| commit | 19263f27756e56026fe8d1ac05966b84010ae8d1 (patch) | |
| tree | 8690e4f999e481d74dbf80f920f3cda322cc8c1d | |
| parent | eaa1c3a37754725f91f54f23080980b82c2f2356 (diff) | |
| download | Nim-19263f27756e56026fe8d1ac05966b84010ae8d1.tar.gz | |
fixes #18400 (#18402)
| -rw-r--r-- | lib/system/schubfach.nim | 2 | ||||
| -rw-r--r-- | tests/float/tfloat4.nim | 6 |
2 files changed, 7 insertions, 1 deletions
diff --git a/lib/system/schubfach.nim b/lib/system/schubfach.nim index d072cde99..06813f632 100644 --- a/lib/system/schubfach.nim +++ b/lib/system/schubfach.nim @@ -359,7 +359,7 @@ proc formatDigits(buffer: var openArray[char]; pos: int; digits: uint32; decimal pos = digitsEnd elif decimalPoint < numDigits: ## dig.its - for i in 0..<8: + for i in countdown(7, 0): buffer[i + decimalPoint + 1] = buffer[i + decimalPoint] buffer[pos+decimalPoint] = '.' pos = digitsEnd + 1 diff --git a/tests/float/tfloat4.nim b/tests/float/tfloat4.nim index 6a87cbe66..5bedca371 100644 --- a/tests/float/tfloat4.nim +++ b/tests/float/tfloat4.nim @@ -54,4 +54,10 @@ doAssert 9999999999999999.0 == "9999999999999999.0".parseFloat doAssert 0.999999999999999 == ".999999999999999".parseFloat doAssert 0.9999999999999999 == ".9999999999999999".parseFloat +# bug #18400 +var s = [-13.888888'f32] +assert $s[0] == "-13.888888" +var x = 1.23456789012345'f32 +assert $x == "1.2345679" + echo("passed all tests.") |