Move stdlib into src/

1 files changed, 0 insertions, 137 deletions

diff --git a/stdlib/arrays.h b/stdlib/arrays.h
deleted file mode 100644
index dc7efee6..00000000
--- a/stdlib/arrays.h
+++ /dev/null
@@ -1,137 +0,0 @@
-#pragma once
-
-// Functions that operate on arrays
-
-#include <stdbool.h>
-
-#include "datatypes.h"
-#include "integers.h"
-#include "types.h"
-#include "util.h"
-
-// Convert negative indices to back-indexed without branching: index0 = index + (index < 0)*(len+1)) - 1
-#define Array_get(item_type, arr_expr, index_expr, start, end) *({ \
-    const Array_t arr = arr_expr; int64_t index = index_expr; \
-    int64_t off = index + (index < 0) * (arr.length + 1) - 1; \
-    if (unlikely(off < 0 || off >= arr.length)) \
-        fail_source(__SOURCE_FILE__, start, end, "Invalid array index: %s (array has length %ld)\n", Text$as_c_string(Int64$as_text(&index, no, NULL)), arr.length); \
-    (item_type*)(arr.data + arr.stride * off);})
-#define Array_get_unchecked(type, x, i) *({ const Array_t arr = x; int64_t index = i; \
-                                          int64_t off = index + (index < 0) * (arr.length + 1) - 1; \
-                                          (type*)(arr.data + arr.stride * off);})
-#define Array_lvalue(item_type, arr_expr, index_expr, start, end) *({ \
-    Array_t *arr = arr_expr; int64_t index = index_expr; \
-    int64_t off = index + (index < 0) * (arr->length + 1) - 1; \
-    if (unlikely(off < 0 || off >= arr->length)) \
-        fail_source(__SOURCE_FILE__, start, end, "Invalid array index: %s (array has length %ld)\n", Text$as_c_string(Int64$as_text(&index, no, NULL)), arr->length); \
-    if (arr->data_refcount > 0) \
-        Array$compact(arr, sizeof(item_type)); \
-    (item_type*)(arr->data + arr->stride * off); })
-#define Array_lvalue_unchecked(item_type, arr_expr, index_expr) *({ \
-    Array_t *arr = arr_expr; int64_t index = index_expr; \
-    int64_t off = index + (index < 0) * (arr->length + 1) - 1; \
-    if (arr->data_refcount > 0) \
-        Array$compact(arr, sizeof(item_type)); \
-    (item_type*)(arr->data + arr->stride * off); })
-#define Array_set(item_type, arr, index, value, start, end) \
-    Array_lvalue(item_type, arr_expr, index, start, end) = value
-#define is_atomic(x) _Generic(x, bool: true, int8_t: true, int16_t: true, int32_t: true, int64_t: true, float: true, double: true, default: false)
-#define TypedArray(t, ...) ({ t items[] = {__VA_ARGS__}; \
-                         (Array_t){.length=sizeof(items)/sizeof(items[0]), \
-                         .stride=(int64_t)&items[1] - (int64_t)&items[0], \
-                         .data=memcpy(GC_MALLOC(sizeof(items)), items, sizeof(items)), \
-                         .atomic=0, \
-                         .data_refcount=0}; })
-#define TypedArrayN(t, N, ...) ({ t items[N] = {__VA_ARGS__}; \
-                         (Array_t){.length=N, \
-                         .stride=(int64_t)&items[1] - (int64_t)&items[0], \
-                         .data=memcpy(GC_MALLOC(sizeof(items)), items, sizeof(items)), \
-                         .atomic=0, \
-                         .data_refcount=0}; })
-#define Array(x, ...) ({ __typeof(x) items[] = {x, __VA_ARGS__}; \
-                         (Array_t){.length=sizeof(items)/sizeof(items[0]), \
-                         .stride=(int64_t)&items[1] - (int64_t)&items[0], \
-                         .data=memcpy(is_atomic(x) ? GC_MALLOC_ATOMIC(sizeof(items)) : GC_MALLOC(sizeof(items)), items, sizeof(items)), \
-                         .atomic=is_atomic(x), \
-                         .data_refcount=0}; })
-// Array refcounts use a saturating add, where once it's at the max value, it stays there.
-#define ARRAY_INCREF(arr) (arr).data_refcount += ((arr).data_refcount < ARRAY_MAX_DATA_REFCOUNT)
-#define ARRAY_DECREF(arr) (arr).data_refcount -= ((arr).data_refcount < ARRAY_MAX_DATA_REFCOUNT)
-#define ARRAY_COPY(arr) ({ ARRAY_INCREF(arr); arr; })
-
-#define Array$insert_value(arr, item_expr, index, padded_item_size) Array$insert(arr, (__typeof(item_expr)[1]){item_expr}, index, padded_item_size)
-void Array$insert(Array_t *arr, const void *item, Int_t index, int64_t padded_item_size);
-void Array$insert_all(Array_t *arr, Array_t to_insert, Int_t index, int64_t padded_item_size);
-void Array$remove_at(Array_t *arr, Int_t index, Int_t count, int64_t padded_item_size);
-void Array$remove_item(Array_t *arr, void *item, Int_t max_removals, const TypeInfo_t *type);
-#define Array$remove_item_value(arr, item_expr, max, type) Array$remove_item(arr, (__typeof(item_expr)[1]){item_expr}, max, type)
-
-#define Array$pop(arr_expr, index_expr, item_type, nonnone_var, nonnone_expr, none_expr) ({ \
-    Array_t *arr = arr_expr; \
-    Int_t index = index_expr; \
-    int64_t index64 = Int64$from_int(index, false); \
-    int64_t off = index64 + (index64 < 0) * (arr->length + 1) - 1; \
-    (off >= 0 && off < arr->length) ? ({ \
-        item_type nonnone_var = *(item_type*)(arr->data + off*arr->stride); \
-        Array$remove_at(arr, index, I_small(1), sizeof(item_type)); \
-        nonnone_expr; \
-    }) : none_expr; })
-
-OptionalInt_t Array$find(Array_t arr, void *item, const TypeInfo_t *type);
-#define Array$find_value(arr, item_expr, type) ({ __typeof(item_expr) item = item_expr; Array$find(arr, &item, type); })
-OptionalInt_t Array$first(Array_t arr, Closure_t predicate);
-void Array$sort(Array_t *arr, Closure_t comparison, int64_t padded_item_size);
-Array_t Array$sorted(Array_t arr, Closure_t comparison, int64_t padded_item_size);
-void Array$shuffle(Array_t *arr, RNG_t rng, int64_t padded_item_size);
-Array_t Array$shuffled(Array_t arr, RNG_t rng, int64_t padded_item_size);
-void *Array$random(Array_t arr, RNG_t rng);
-#define Array$random_value(arr, rng, t) ({ Array_t _arr = arr; if (_arr.length == 0) fail("Cannot get a random value from an empty array!"); *(t*)Array$random(_arr, rng); })
-Array_t Array$sample(Array_t arr, Int_t n, Array_t weights, RNG_t rng, int64_t padded_item_size);
-Table_t Array$counts(Array_t arr, const TypeInfo_t *type);
-void Array$clear(Array_t *array);
-void Array$compact(Array_t *arr, int64_t padded_item_size);
-PUREFUNC bool Array$has(Array_t array, void *item, const TypeInfo_t *type);
-#define Array$has_value(arr, item_expr, type) ({ __typeof(item_expr) item = item_expr; Array$has(arr, &item, type); })
-PUREFUNC Array_t Array$from(Array_t array, Int_t first);
-PUREFUNC Array_t Array$to(Array_t array, Int_t last);
-PUREFUNC Array_t Array$by(Array_t array, Int_t stride, int64_t padded_item_size);
-PUREFUNC Array_t Array$slice(Array_t array, Int_t int_first, Int_t int_last);
-PUREFUNC Array_t Array$reversed(Array_t array, int64_t padded_item_size);
-Array_t Array$concat(Array_t x, Array_t y, int64_t padded_item_size);
-PUREFUNC uint64_t Array$hash(const void *arr, const TypeInfo_t *type);
-PUREFUNC int32_t Array$compare(const void *x, const void *y, const TypeInfo_t *type);
-PUREFUNC bool Array$equal(const void *x, const void *y, const TypeInfo_t *type);
-PUREFUNC bool Array$is_none(const void *obj, const TypeInfo_t*);
-Text_t Array$as_text(const void *arr, bool colorize, const TypeInfo_t *type);
-void Array$heapify(Array_t *heap, Closure_t comparison, int64_t padded_item_size);
-void Array$heap_push(Array_t *heap, const void *item, Closure_t comparison, int64_t padded_item_size);
-#define Array$heap_push_value(heap, _value, comparison, padded_item_size) ({ __typeof(_value) value = _value; Array$heap_push(heap, &value, comparison, padded_item_size); })
-void Array$heap_pop(Array_t *heap, Closure_t comparison, int64_t padded_item_size);
-#define Array$heap_pop_value(heap, comparison, type, nonnone_var, nonnone_expr, none_expr) \
-    ({ Array_t *_heap = heap; \
-     (_heap->length > 0) ? ({ \
-         type nonnone_var = *(type*)_heap->data; \
-         Array$heap_pop(_heap, comparison, sizeof(type)); \
-         nonnone_expr; \
-     }) : none_expr; })
-Int_t Array$binary_search(Array_t array, void *target, Closure_t comparison);
-#define Array$binary_search_value(array, target, comparison) \
-    ({ __typeof(target) _target = target; Array$binary_search(array, &_target, comparison); })
-void Array$serialize(const void *obj, FILE *out, Table_t *pointers, const TypeInfo_t *type);
-void Array$deserialize(FILE *in, void *obj, Array_t *pointers, const TypeInfo_t *type);
-
-#define Array$metamethods { \
-    .as_text=Array$as_text, \
-    .compare=Array$compare, \
-    .equal=Array$equal, \
-    .hash=Array$hash, \
-    .is_none=Array$is_none, \
-    .serialize=Array$serialize, \
-    .deserialize=Array$deserialize, \
-}
-
-#define Array$info(item_info) &((TypeInfo_t){.size=sizeof(Array_t), .align=__alignof__(Array_t), \
-                                .tag=ArrayInfo, .ArrayInfo.item=item_info, \
-                                .metamethods=Array$metamethods})
-
-// vim: ts=4 sw=0 et cino=L2,l1,(0,W4,m1,\:0