From ce05175372a9ddca1a225db0765ace1127a39293 Mon Sep 17 00:00:00 2001 From: Nicholas Date: Fri, 12 Nov 2021 09:22:01 -0800 Subject: chore: simplified organizational structure --- sys/libutf/internal.h | 38 -------------------------------------- 1 file changed, 38 deletions(-) delete mode 100644 sys/libutf/internal.h (limited to 'sys/libutf/internal.h') diff --git a/sys/libutf/internal.h b/sys/libutf/internal.h deleted file mode 100644 index 9719977..0000000 --- a/sys/libutf/internal.h +++ /dev/null @@ -1,38 +0,0 @@ -#pragma once - -#include -#include -#include - -/* - * NOTE: we use the preprocessor to ensure we have unsigned constants. - * UTF-8 code: - * 1 byte: - * 0xxxxxxx - * 2 byte: - * 110xxxxx 10xxxxxx - * 3 byte: - * 1110xxxx 10xxxxxx 10xxxxxx - * 4 byte: - * 11110xxx 10xxxxxx 10xxxxxx 10xxxxxx - */ - -#define Tx 0x80u // 0b10000000 transfer header -#define TMask 0x3Fu // 0b00111111 transfer mask - -#define TByte1 0xC0u // 0b11000000 -#define TByte2 0xE0u // 0b11100000 -#define TByte3 0xF0u // 0b11110000 -#define TByte4 0xF8u // 0b11111000 - -#define RuneMask 0x1FFFFFu - -#define Rune1Byte 0x000080u // 1 << 8 (1 byte) -#define Rune2Byte 0x001000u // 1 << 12 (2 bytes) -#define Rune3Byte 0x020000u // 1 << 17 (3 bytes) -#define Rune4Byte 0x400000u // 1 << 22 (4 bytes) - - -/* UTF-16 nonsense */ -#define RuneSurrogateMin 0x0D8000 -#define RuneSurrogateMax 0x0D8FFF -- cgit v1.2.1