string.h

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#pragma once
 
#include <kiba/allocators/allocator.h>
#include <kiba/containers/array.h>
#include <kiba/defines.h>
 
typedef struct string {
    char      *data;
    usize      length;
    allocator *alloc;
} string;
 
typedef struct string_view {
    string str;
    usize  length;
    usize  offset;
    b8     is_valid;
} string_view;
 
static inline b8 character_is_whitespace(char c) { return c == ' ' || c == '\t' || c == '\n'; }
 
static inline b8 character_is_decimal(char c) { return c >= '0' && c <= '9'; }
 
static inline b8 character_is_hexadecimal(char c) { return character_is_decimal(c) || (c >= 'a' && c <= 'f'); }
 
KB_API string string_from_raw(const char *raw);
 
KB_API string string_copy_raw(const char *raw, allocator *alloc);
 
KB_API string string_from_raw_n(const char *raw, usize n);
 
KB_API string string_join_views(const array_of(string_view) views, const char sep, allocator *alloc);
 
KB_API string string_from_view(const string_view view, allocator *alloc);
 
KB_API string string_from_views(const array_of(string_view) views, allocator *alloc);
 
KB_API void string_destroy(string *str);
 
KB_API b8 string_is_valid(const string str);
 
KB_API usize string_index_of(const string str, const char c);
 
KB_API string string_clone(const string str, allocator *alloc);
 
KB_API b8 string_equal(const string lhs, const string rhs);
 
KB_API b8 string_n_equal(const string lhs, const string rhs, usize n);
 
KB_API string_view string_view_from_string(const string str);
 
KB_API const char *string_view_data(const string_view view);
 
KB_API b8 string_view_equal(const string_view lhs, const string_view rhs);
 
KB_API b8 string_view_n_equal(const string_view lhs, const string_view rhs, usize n);
 
KB_API string_view string_view_at_offset(const string_view view, usize offset);
 
KB_API string_view string_view_subview(const string_view view, usize start, usize length);
 
KB_API char string_view_char_at(const string_view view, usize index);
 
KB_API usize string_view_index_of(const string_view view, const char c);
 
KB_API string_view string_view_after_next_char(const string_view view, const char c);
 
KB_API string_view string_view_until_next_char(const string_view view, const char c);
 
KB_API string_view string_view_trim(const string_view view);
 
KB_API b8 string_view_split(const string_view view, const char c, array_of(string_view) * arr);