mirror of
https://github.com/Ed94/metadesk.git
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working on strings.h/c, added stb_sprint.h from the raddbg repo
This commit is contained in:
+148
-50
@@ -4,15 +4,14 @@
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# include "linkage.h"
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# include "platform.h"
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# include "macros.h"
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# include "generic_macros.h"
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# include "base_types.h"
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# include "memory.h"
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# include "memory_substrate.h"
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# include "arena.h"
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# include "constants.h"
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# include "arena.h"
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# include "space.h"
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# include "math.h"
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# include "thread_context.h"
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# include "toolchain.h"
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# include "time.h"
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#endif
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// Copyright (c) 2024 Epic Games Tools
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@@ -21,8 +20,8 @@
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////////////////////////////////
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//~ rjf: Third Party Includes
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// #define STB_SPRINTF_DECORATE(name) raddbg_##name
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// #include "third_party/stb/stb_sprintf.h"
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#define STB_SPRINTF_DECORATE(name) raddbg_##name
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#include "third_party/stb/stb_sprintf.h"
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////////////////////////////////
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//~ rjf: String Types
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@@ -155,22 +154,23 @@ struct FuzzyMatchRangeList
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////////////////////////////////
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//~ rjf: Character Classification & Conversion Functions
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internal B32 char_is_space(U8 c);
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internal B32 char_is_upper(U8 c);
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internal B32 char_is_lower(U8 c);
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internal B32 char_is_alpha(U8 c);
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internal B32 char_is_slash(U8 c);
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internal B32 char_is_digit(U8 c, U32 base);
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internal U8 char_to_lower(U8 c);
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internal U8 char_to_upper(U8 c);
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internal U8 char_to_correct_slash(U8 c);
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inline B32 char_is_space (U8 c) { return(c == ' ' || c == '\n' || c == '\t' || c == '\r' || c == '\f' || c == '\v'); }
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inline B32 char_is_upper (U8 c) { return('A' <= c && c <= 'Z'); }
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inline B32 char_is_lower (U8 c) { return('a' <= c && c <= 'z'); }
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inline B32 char_is_alpha (U8 c) { return(char_is_upper(c) || char_is_lower(c)); }
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inline B32 char_is_slash (U8 c) { return(c == '/' || c == '\\'); }
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inline U8 char_to_lower (U8 c) { if (char_is_upper(c)) { c += ('a' - 'A'); } return(c); }
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inline U8 char_to_upper (U8 c) { if (char_is_lower(c)) { c += ('A' - 'a'); } return(c); }
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inline U8 char_to_correct_slash(U8 c) { if (char_is_slash(c)) { c = '/'; } return(c); }
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B32 char_is_digit(U8 c, U32 base);
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////////////////////////////////
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//~ rjf: C-String Measurement
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internal U64 cstring8_length (U8 *c);
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internal U64 cstring16_length(U16 *c);
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internal U64 cstring32_length(U32 *c);
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inline U64 cstring8_length (U8* c) { U8* p = c; for (; *p != 0; p += 1); return(p - c); }
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inline U64 cstring16_length(U16* c) { U16* p = c; for (; *p != 0; p += 1); return(p - c); }
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inline U64 cstring32_length(U32 *c) { U32* p = c; for (; *p != 0; p += 1); return(p - c); }
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////////////////////////////////
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//~ rjf: String Constructors
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@@ -179,58 +179,119 @@ internal U64 cstring32_length(U32 *c);
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#define str8_lit_comp(S) { (U8*)(S), sizeof(S) - 1, }
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#define str8_varg(S) (int)((S).size), ((S).str)
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#define str8_array(S,C) str8((U8*)(S), sizeof(*(S)) * (C))
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#define str8_array(S, C) str8((U8*)(S), sizeof(*(S)) * (C))
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#define str8_array_fixed(S) str8((U8*)(S), sizeof(S))
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#define str8_struct(S) str8((U8*)(S), sizeof(*(S)))
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internal String8 str8(U8 *str, U64 size);
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internal String8 str8_range(U8 *first, U8 *one_past_last);
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internal String8 str8_zero(void);
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internal String16 str16(U16 *str, U64 size);
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internal String16 str16_range(U16 *first, U16 *one_past_last);
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internal String16 str16_zero(void);
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internal String32 str32(U32 *str, U64 size);
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internal String32 str32_range(U32 *first, U32 *one_past_last);
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internal String32 str32_zero(void);
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internal String8 str8_cstring(char *c);
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internal String16 str16_cstring(U16 *c);
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internal String32 str32_cstring(U32 *c);
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internal String8 str8_cstring_capped(void *cstr, void *cap);
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inline String8 str8 (U8* str, U64 size) { String8 result = {str, size}; return(result); }
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inline String8 str8_range (U8* first, U8* one_past_last) { String8 result = {first, (U64)(one_past_last - first)}; return(result); }
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inline String8 str8_zero (void) { String8 result = {0}; return(result); }
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inline String16 str16 (U16* str, U64 size) { String16 result = {str, size}; return(result); }
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inline String16 str16_range (U16* first, U16* one_past_last) { String16 result = {first, (U64)(one_past_last - first)}; return(result); }
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inline String16 str16_zero (void) { String16 result = {0}; return(result); }
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inline String32 str32 (U32* str, U64 size) { String32 result = {str, size}; return(result); }
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inline String32 str32_range (U32* first, U32* one_past_last) { String32 result = {first, (U64)(one_past_last - first)}; return(result); }
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inline String32 str32_zero (void) { String32 result = {0}; return(result); }
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inline String8 str8_cstring (char* c) { String8 result = {(U8*) c, cstring8_length ((U8*) c)}; return(result); }
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inline String16 str16_cstring(U16* c) { String16 result = {(U16*)c, cstring16_length((U16*)c)}; return(result); }
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inline String32 str32_cstring(U32* c) { String32 result = {(U32*)c, cstring32_length((U32*)c)}; return(result); }
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inline String8
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str8_cstring_capped(void *cstr, void *cap) {
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char *ptr = (char*)cstr;
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char *opl = (char*)cap;
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for (;ptr < opl && *ptr != 0; ptr += 1);
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U64 size = (U64)(ptr - (char *)cstr);
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String8 result = {(U8*)cstr, size};
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return(result);
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}
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////////////////////////////////
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//~ rjf: String Stylization
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internal String8 upper_from_str8 (Arena *arena, String8 string);
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internal String8 lower_from_str8 (Arena *arena, String8 string);
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internal String8 backslashed_from_str8(Arena *arena, String8 string);
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inline String8 upper_from_str8 (Arena* arena, String8 string) { string = push_str8_copy(arena, string); for(U64 idx = 0; idx < string.size; idx += 1) { string.str[idx] = char_to_upper(string.str[idx]); } return string; }
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inline String8 lower_from_str8 (Arena* arena, String8 string) { string = push_str8_copy(arena, string); for(U64 idx = 0; idx < string.size; idx += 1) { string.str[idx] = char_to_lower(string.str[idx]); } return string; }
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inline String8 backslashed_from_str8(Arena *arena, String8 string) { string = push_str8_copy(arena, string); for(U64 idx = 0; idx < string.size; idx += 1) { string.str[idx] = char_is_slash(string.str[idx]) ? '\\' : string.str[idx]; } return string; }
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////////////////////////////////
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//~ rjf: String Matching
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internal B32 str8_match (String8 a, String8 b, StringMatchFlags flags);
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internal U64 str8_find_needle(String8 string, U64 start_pos, String8 needle, StringMatchFlags flags);
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internal B32 str8_ends_with (String8 string, String8 end, StringMatchFlags flags);
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MD_API B32 str8_match (String8 a, String8 b, StringMatchFlags flags);
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MD_API U64 str8_find_needle(String8 string, U64 start_pos, String8 needle, StringMatchFlags flags);
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B32 str8_ends_with (String8 string, String8 end, StringMatchFlags flags);
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inline B32
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str8_ends_with(String8 string, String8 end, StringMatchFlags flags) {
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String8 postfix = str8_postfix(string, end.size);
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B32 is_match = str8_match(end, postfix, flags);
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return is_match;
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}
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////////////////////////////////
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//~ rjf: String Slicing
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internal String8 str8_substr (String8 str, Rng1U64 range);
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internal String8 str8_prefix (String8 str, U64 size);
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internal String8 str8_skip (String8 str, U64 amt);
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internal String8 str8_postfix(String8 str, U64 size);
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internal String8 str8_chop (String8 str, U64 amt);
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internal String8 str8_skip_chop_whitespace(String8 string);
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MD_API String8 str8_skip_chop_whitespace(String8 string);
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String8 str8_substr (String8 str, Rng1U64 range);
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String8 str8_prefix (String8 str, U64 size);
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String8 str8_skip (String8 str, U64 amt);
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String8 str8_postfix(String8 str, U64 size);
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String8 str8_chop (String8 str, U64 amt);
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inline String8
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str8_substr(String8 str, Rng1U64 range){
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range.min = clamp_top(range.min, str.size);
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range.max = clamp_top(range.max, str.size);
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str.str += range.min;
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str.size = dim_1u64(range);
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return(str);
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}
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inline String8
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str8_prefix(String8 str, U64 size){
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str.size = clamp_top(size, str.size);
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return(str);
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}
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inline String8
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str8_skip(String8 str, U64 amt){
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amt = clamp_top(amt, str.size);
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str.str += amt;
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str.size -= amt;
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return(str);
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}
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inline String8
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str8_postfix(String8 str, U64 size){
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size = clamp_top(size, str.size);
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str.str = (str.str + str.size) - size;
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str.size = size;
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return(str);
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}
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inline String8
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str8_chop(String8 str, U64 amt){
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amt = clamp_top(amt, str.size);
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str.size -= amt;
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return(str);
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}
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////////////////////////////////
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//~ rjf: String Formatting & Copying
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internal String8 push_str8_cat (Arena* arena, String8 s1, String8 s2);
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internal String8 push_str8_copy(Arena* arena, String8 s);
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internal String8 push_str8fv (Arena* arena, char* fmt, va_list args);
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internal String8 push_str8f (Arena* arena, char* fmt, ...);
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MD_API String8 push_str8_cat (Arena* arena, String8 s1, String8 s2);
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MD_API String8 push_str8_copy(Arena* arena, String8 s);
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MD_API String8 push_str8fv (Arena* arena, char* fmt, va_list args);
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MD_API String8 push_str8f (Arena* arena, char* fmt, ...);
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// String8 str8__cat(String8 s1, String8 s2, AllocatorInfo a);
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// #define str8_cat(s1, s2, ...) str8__cat(s1, s2, (AllocatorInfo) {__VA_ARGS__})
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String8 str8__cat (String8 s1, String8 s2, AllocatorInfo ainfo);
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String8 str8__copy(String8 s, AllocatorInfo ainfo);
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String8 str8fv(AllocatorInfo ainfo, char* fmt, va_list args);
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String8 str8f (AllocatorInfo afino, char* fmt, ...);
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#define str8_cat(s1, s2, ...) str8__cat (s1, s2, (AllocatorInfo) {__VA_ARGS__})
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#define str8_copy(s, ...) str8__copy(s, (AllocatorInfo) {__VA_ARGS__})
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////////////////////////////////
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//~ rjf: String <=> Integer Conversions
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@@ -387,3 +448,40 @@ internal U64 str8_deserial_read_block (String8 string, U64 off
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#define str8_deserial_read_array(string, off, ptr, count) str8_deserial_read((string), (off), (ptr), sizeof(*(ptr)) * (count), sizeof( *(ptr)))
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#define str8_deserial_read_struct(string, off, ptr) str8_deserial_read((string), (off), (ptr), sizeof(*(ptr)), sizeof( *(ptr)))
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////////////////////////////////
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//~ rjf: Text 2D Coordinates & Ranges
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typedef struct TxtPt TxtPt;
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struct TxtPt
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{
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S64 line;
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S64 column;
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};
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typedef struct TxtRng TxtRng;
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struct TxtRng
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{
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TxtPt min;
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TxtPt max;
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};
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////////////////////////////////
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//~ rjf: String Pair Types
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typedef struct String8TxtPtPair String8TxtPtPair;
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struct String8TxtPtPair
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{
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String8 string;
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TxtPt pt;
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};
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////////////////////////////////
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//~ rjf: Text Path Helpers
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internal String8TxtPtPair str8_txt_pt_pair_from_string(String8 string);
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////////////////////////////////
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//~ rjf: Text Wrapping
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internal String8List wrapped_lines_from_string(Arena *arena, String8 string, U64 first_line_max_width, U64 max_width, U64 wrap_indent);
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