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add hexfloat (0h) parsing to strconv

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This commit is contained in:
Laytan Laats
2025-05-10 15:11:52 +02:00
parent e3fe733a55
commit ebc63a7355
2 changed files with 70 additions and 0 deletions
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tests/core/strconv/test_core_strconv.odin
+37
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@@ -30,6 +30,43 @@ test_float :: proc(t: ^testing.T) {
testing.expect_value(t, n, 0)
testing.expect_value(t, ok, false)
f, ok = strconv.parse_f64("0", &n)
testing.expect_value(t, f, 0)
testing.expect_value(t, n, 1)
testing.expect_value(t, ok, true)
f, ok = strconv.parse_f64("0h", &n)
testing.expect_value(t, f, 0)
testing.expect_value(t, n, 1)
testing.expect_value(t, ok, false)
f, ok = strconv.parse_f64("0h1", &n)
testing.expect_value(t, f, 0)
testing.expect_value(t, n, 3)
testing.expect_value(t, ok, false)
f, ok = strconv.parse_f64("0h0000_0001", &n)
testing.expect_value(t, f, 0h0000_0001)
testing.expect_value(t, n, 11)
testing.expect_value(t, ok, true)
f, ok = strconv.parse_f64("0h4c60", &n)
testing.expect_value(t, f, 0h4c60)
testing.expect_value(t, f, 17.5)
testing.expect_value(t, n, 6)
testing.expect_value(t, ok, true)
f, ok = strconv.parse_f64("0h418c0000", &n)
testing.expect_value(t, f, 0h418c0000)
testing.expect_value(t, f, 17.5)
testing.expect_value(t, n, 10)
testing.expect_value(t, ok, true)
f, ok = strconv.parse_f64("0h4031_8000_0000_0000", &n)
testing.expect_value(t, f, 0h4031800000000000)
testing.expect_value(t, f, f64(17.5))
testing.expect_value(t, n, 21)
testing.expect_value(t, ok, true)
}
@(test)