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Sorting Primitives into the OT

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Started to add some ergonomic definitions into duffle.
This commit is contained in:
Edward R. Gonzalez
2025-09-15 01:36:25 -04:00
parent e04bcb91b4
commit f35e60877c
10 changed files with 383 additions and 49 deletions
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code/duffle/dsl.h
+43 -2
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@@ -1,5 +1,6 @@
#ifdef INTELLISENSE_DIRECTIVES
# pragma once
# include "assert.h"
#endif
typedef unsigned char U8;
@@ -27,7 +28,7 @@ enum {
#define alignas _Alignas
#define alignof _Alignof
#define byte_pad(amount, ...) Byte glue(_PAD_, __VA_ARGS__) [amount]
#define byte_pad(amount, ...) BYTE glue(_PAD_, __VA_ARGS__) [amount]
#define farray_len(array) (SSIZE)sizeof(array) / size_of( typeof((array)[0]))
#define farray_init(type, ...) (type[]){__VA_ARGS__}
#define def_farray(type, len) type A ## len ## _ ## type[len]
@@ -38,7 +39,10 @@ enum {
#define opt_args(symbol, ...) &(symbol){__VA_ARGS__}
#define ret_type(type) type
#define local_persist static
#define global static
#define internal static
#define global
#define gknown
#define ct_lit
#define offset_of(type, member) cast(SSIZE, & (((type*) 0)->member))
#define static_assert _Static_assert
#define typeof __typeof__
@@ -70,3 +74,40 @@ typedef def_span(U32);
typedef def_span(SSIZE);
typedef void def_proc(VoidFn) (void);
#define def_Slice(type) \
def_struct(tmpl(Slice,type)) { \
type* ptr; \
SSIZE len; \
}
#define slice_assert(slice) do { assert((slice).ptr != nullptr); assert((slice).len > 0); } while(0)
#define slice_end(slice) ((slice).ptr + (slice).len)
#define size_of_slice_type(slice) size_of( * (slice).ptr )
typedef def_Slice(void);
typedef def_Slice(BYTE);
#define slice_byte(slice) ((Slice_BYTE){cast(Byte*, (slice).ptr), (slice).len * size_of_slice_type(slice)})
#define slice_fmem(mem) ((Slice_BYTE){ mem, size_of(mem) })
void slice__copy(Slice_BYTE dest, SSIZE dest_typewidth, Slice_BYTE src, SSIZE src_typewidth);
void slice__zero(Slice_BYTE mem, SSIZE typewidth);
#define slice_copy(dest, src) do { \
static_assert(typeof_same(dest, src)); \
slice__copy(slice_byte(dest), size_of_slice_type(dest), slice_byte(src), size_of_slice_type(src)); \
} while (0)
#define slice_zero(slice) slice__zero(slice_byte(slice), size_of_slice_type(slice))
#define slice_iter(container, iter) \
typeof((container).ptr) iter = (container).ptr; \
iter != slice_end(container); \
++ iter
#define slice_arg_from_array(type, ...) & (tmpl(Slice,type)) { \
.ptr = farray_init(type, __VA_ARGS__), \
.len = farray_len( farray_init(type, __VA_ARGS__)) \
}
typedef unsigned char UTF8;
typedef def_Slice(UTF8);
typedef Slice_UTF8 Str8;
typedef def_Slice(Str8);
#define txt(string_literal) (Str8){ (UTF8*) string_literal, size_of(string_literal) - 1 }