mirror/v
1
0
Fork 0
mirror of https://github.com/vlang/v.git synced 2023-08-10 21:13:21 +03:00
Code Issues Projects Releases Wiki Activity

builtin: fix f32.str() (#16391)

Browse Source
This commit is contained in:
yuyi 2022-11-11 19:56:45 +08:00 committed by GitHub
parent c1a44efc78
commit c9ce5f89c7
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
2 changed files with 11 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
vlib/builtin/float.c.v
View File

@ -85,10 +85,10 @@ pub fn (x f32) str() string {
f: x f: x
} }
if f.u == strconv.single_minus_zero { if f.u == strconv.single_minus_zero {
return '-0.' return '-0.0'
} }
if f.u == strconv.single_plus_zero { if f.u == strconv.single_plus_zero {
return '0.' return '0.0'
} }
} }
abs_x := f32_abs(x) abs_x := f32_abs(x)

9
vlib/builtin/float_test.v
View File

@ -228,3 +228,12 @@ fn test_float_point_formatting_rounding() {
assert '${-239.55555555555:0.1f}' == '-239.6' assert '${-239.55555555555:0.1f}' == '-239.6'
assert '${-239.55555555555:0.0f}' == '-240' assert '${-239.55555555555:0.0f}' == '-240'
} }
fn test_float_zero_str() {
f1 := f32(0.0)
f2 := 0.0
assert f1.str() == '0.0'
assert '$f1' == '0.0'
assert f2.str() == '0.0'
assert '$f2' == '0.0'
}