syntaxAlchemist/ldmc
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2 commits
f67f8c0118 ... 4b824cbb7c

Author SHA1 Message Date
Michael Sippel
4b824cbb7c
unicode morphisms: remove LE- suffix from UTF32 since we are using native.UInt32 2025-03-20 17:26:18 +01:00
Michael Sippel
1d10b1bf61
improve length prefix array macros 2025-03-20 17:25:40 +01:00
2 changed files with 14 additions and 26 deletions
morphisms
runtime/include/array
length-prefix.h
unicode.morphism-base

36
morphisms/runtime/include/array/length-prefix.h
View file

@ -3,7 +3,6 @@
#include <stdio.h>
#include <stdint.h>
// Macro to define length-prefixed array structures and functions
#define DEFINE_LENGTH_PREFIX_ARRAY(LEN_TYPE, ITEM_TYPE) \
typedef struct { \
LEN_TYPE len; \
@ -40,29 +39,18 @@
printf("\n"); \
}
#define DEFINE_ALL_LENGTH_PREFIX_ARRAYS(LEN_TYPE) \
DEFINE_LENGTH_PREFIX_ARRAY(LEN_TYPE, uint8_t) \
DEFINE_LENGTH_PREFIX_ARRAY(LEN_TYPE, uint16_t) \
DEFINE_LENGTH_PREFIX_ARRAY(LEN_TYPE, uint32_t) \
DEFINE_LENGTH_PREFIX_ARRAY(LEN_TYPE, uint64_t)
DEFINE_ALL_LENGTH_PREFIX_ARRAYS(uint8_t)
DEFINE_ALL_LENGTH_PREFIX_ARRAYS(uint16_t)
DEFINE_ALL_LENGTH_PREFIX_ARRAYS(uint32_t)
DEFINE_ALL_LENGTH_PREFIX_ARRAYS(uint64_t)
// Define all combinations of length and item types
DEFINE_LENGTH_PREFIX_ARRAY(uint8_t, uint8_t)
DEFINE_LENGTH_PREFIX_ARRAY(uint8_t, uint16_t)
DEFINE_LENGTH_PREFIX_ARRAY(uint8_t, uint32_t)
DEFINE_LENGTH_PREFIX_ARRAY(uint8_t, uint64_t)
DEFINE_LENGTH_PREFIX_ARRAY(uint16_t, uint8_t)
DEFINE_LENGTH_PREFIX_ARRAY(uint16_t, uint16_t)
DEFINE_LENGTH_PREFIX_ARRAY(uint16_t, uint32_t)
DEFINE_LENGTH_PREFIX_ARRAY(uint16_t, uint64_t)
DEFINE_LENGTH_PREFIX_ARRAY(uint32_t, uint8_t)
DEFINE_LENGTH_PREFIX_ARRAY(uint32_t, uint16_t)
DEFINE_LENGTH_PREFIX_ARRAY(uint32_t, uint32_t)
DEFINE_LENGTH_PREFIX_ARRAY(uint32_t, uint64_t)
DEFINE_LENGTH_PREFIX_ARRAY(uint64_t, uint8_t)
DEFINE_LENGTH_PREFIX_ARRAY(uint64_t, uint16_t)
DEFINE_LENGTH_PREFIX_ARRAY(uint64_t, uint32_t)
DEFINE_LENGTH_PREFIX_ARRAY(uint64_t, uint64_t)
/*
* Map
*/
// Macro to define map function between different item types
#define DEFINE_LENGTH_PREFIX_ARRAY_MAP(LEN_TYPE, SRC_ITEM_TYPE, DST_ITEM_TYPE) \
static inline int length_prefix_##LEN_TYPE##_array_map_##SRC_ITEM_TYPE##_to_##DST_ITEM_TYPE( \
int (*f)(SRC_ITEM_TYPE const * restrict, DST_ITEM_TYPE * restrict), \
@ -78,12 +66,12 @@ DEFINE_LENGTH_PREFIX_ARRAY(uint64_t, uint64_t)
}
#define DEFINE_ALL_MAPS(LEN_TYPE) \
DEFINE_LENGTH_PREFIX_ARRAY_MAP(LEN_TYPE, uint8_t, uint8_t) \
DEFINE_LENGTH_PREFIX_ARRAY_MAP(LEN_TYPE, uint8_t, uint8_t) \
DEFINE_LENGTH_PREFIX_ARRAY_MAP(LEN_TYPE, uint8_t, uint16_t) \
DEFINE_LENGTH_PREFIX_ARRAY_MAP(LEN_TYPE, uint8_t, uint32_t) \
DEFINE_LENGTH_PREFIX_ARRAY_MAP(LEN_TYPE, uint8_t, uint64_t) \
DEFINE_LENGTH_PREFIX_ARRAY_MAP(LEN_TYPE, uint16_t, uint8_t) \
DEFINE_LENGTH_PREFIX_ARRAY_MAP(LEN_TYPE, uint16_t, uint16_t) \
DEFINE_LENGTH_PREFIX_ARRAY_MAP(LEN_TYPE, uint16_t, uint16_t) \
DEFINE_LENGTH_PREFIX_ARRAY_MAP(LEN_TYPE, uint16_t, uint32_t) \
DEFINE_LENGTH_PREFIX_ARRAY_MAP(LEN_TYPE, uint16_t, uint64_t) \
DEFINE_LENGTH_PREFIX_ARRAY_MAP(LEN_TYPE, uint32_t, uint8_t) \

4
morphisms/unicode.morphism-base
View file

@ -34,7 +34,7 @@ morph_string_as_utf8_to_ascii ()
morph_string_as_ascii_to_utf32 ()
<Seq ~ <ValueTerminated 0> Char~Ascii~native.UInt8>
--> <Seq Char~Unicode>
~ UTF-32LE
~ UTF-32
~ <Seq~<ValueTerminated 0> native.UInt32>
```
while( *src ) { *dst++ = *src++; }
@ -49,7 +49,7 @@ morph_string_as_utf8_to_utf32 ()
~ <Seq~<ValueTerminated 0> native.UInt8>
--> <Seq Char~Unicode>
~ UTF-32LE
~ UTF-32
~ <Seq~<ValueTerminated 0> native.UInt32>
```