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AK: Add is_ascii_[binary,octal]_digit to CharacterTypes

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Timothy Flynn 2022-01-31 08:29:53 -05:00 committed by Linus Groh
parent 0013227377
commit 94a346c9b9
1 changed files with 12 additions and 0 deletions
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12
AK/CharacterTypes.h
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@ -44,6 +44,16 @@ constexpr bool is_ascii_alphanumeric(u32 code_point)
return is_ascii_alpha(code_point) || is_ascii_digit(code_point);
}
constexpr bool is_ascii_binary_digit(u32 code_point)
{
return code_point == '0' || code_point == '1';
}
constexpr bool is_ascii_octal_digit(u32 code_point)
{
return code_point >= '0' && code_point <= '7';
}
constexpr bool is_ascii_hex_digit(u32 code_point)
{
return is_ascii_digit(code_point) || (code_point >= 'A' && code_point <= 'F') || (code_point >= 'a' && code_point <= 'f');
@ -164,6 +174,7 @@ constexpr u32 to_ascii_base36_digit(u32 digit)
using AK::is_ascii;
using AK::is_ascii_alpha;
using AK::is_ascii_alphanumeric;
using AK::is_ascii_binary_digit;
using AK::is_ascii_blank;
using AK::is_ascii_c0_control;
using AK::is_ascii_control;
@ -171,6 +182,7 @@ using AK::is_ascii_digit;
using AK::is_ascii_graphical;
using AK::is_ascii_hex_digit;
using AK::is_ascii_lower_alpha;
using AK::is_ascii_octal_digit;
using AK::is_ascii_printable;
using AK::is_ascii_punctuation;
using AK::is_ascii_space;