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is_number now searches generate tables

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StudebakerGuy
2026-03-07 18:28:34 -05:00
committed by Jeroen van Rijn
parent e5b1f1bf94
commit 090dedda1b
1 changed files with 14 additions and 1 deletions
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15
core/unicode/letter.odin
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@@ -225,12 +225,25 @@ is_control :: proc(r: rune) -> bool #no_bounds_check {
return false
}
/*
Checks to see if the rune `r` is a number. This means the rune is a member
of the general category Nd, Nl, or No.
Inputs:
r: The rune to check if it is number.
Returns:
`true` if the ruen belongs to the general category Nd, Nl, or No. `false`
is return in all other cases.
*/
@(require_results)
is_number :: proc(r: rune) -> bool #no_bounds_check {
if u32(r) <= MAX_LATIN1 {
return char_properties[u8(r)]&pN != 0
}
return false
return in_range(r, nd_ranges) || in_range(r, nl_ranges) || in_range(r, no_ranges)
}
@(require_results)