ed/gencpp
1
0
Fork 0
mirror of https://github.com/Ed94/gencpp.git synced 2025-10-31 06:50:53 -07:00
Code Issues Packages Projects Releases Wiki Activity

move strbuilder_make_space_for to strings.cpp (not inlined)

Browse Source
This commit is contained in:
Edward R. Gonzalez
2025-02-04 14:17:15 -05:00
parent 6f2d81434e
commit b6d95e8d70
2 changed files with 40 additions and 41 deletions
Download Patch File Download Diff File Expand all files Collapse all files

37
base/dependencies/strings.cpp
View File

@@ -58,4 +58,41 @@ StrBuilder strbuilder_make_reserve( AllocatorInfo allocator, ssize capacity )
return result;
}
bool strbuilder_make_space_for(StrBuilder* str, char const* to_append, ssize add_len)
{
ssize available = strbuilder_avail_space(* str);
if (available >= add_len) {
return true;
}
else
{
ssize new_len, old_size, new_size;
void* ptr;
void* new_ptr;
AllocatorInfo allocator = strbuilder_get_header(* str)->Allocator;
StrBuilderHeader* header = nullptr;
new_len = strbuilder_grow_formula(strbuilder_length(* str) + add_len);
ptr = strbuilder_get_header(* str);
old_size = size_of(StrBuilderHeader) + strbuilder_length(* str) + 1;
new_size = size_of(StrBuilderHeader) + new_len + 1;
new_ptr = resize(allocator, ptr, old_size, new_size);
if (new_ptr == nullptr)
return false;
header = rcast(StrBuilderHeader*, new_ptr);
header->Allocator = allocator;
header->Capacity = new_len;
char** Data = rcast(char**, str);
* Data = rcast(char*, header + 1);
return true;
}
}
#pragma endregion StrBuilder

44
base/dependencies/strings.hpp
View File

@@ -122,8 +122,9 @@ struct StrBuilder;
forceinline usize strbuilder_grow_formula(usize value);
GEN_API StrBuilder strbuilder_make_reserve (AllocatorInfo allocator, ssize capacity);
GEN_API StrBuilder strbuilder_make_length (AllocatorInfo allocator, char const* str, ssize length);
GEN_API StrBuilder strbuilder_make_reserve (AllocatorInfo allocator, ssize capacity);
GEN_API StrBuilder strbuilder_make_length (AllocatorInfo allocator, char const* str, ssize length);
GEN_API bool strbuilder_make_space_for(StrBuilder* str, char const* to_append, ssize add_len);
StrBuilder strbuilder_make_c_str (AllocatorInfo allocator, char const* str);
StrBuilder strbuilder_make_str (AllocatorInfo allocator, Str str);
@@ -132,7 +133,6 @@ StrBuilder strbuilder_fmt_buf (AllocatorInfo allocator, char
StrBuilder strbuilder_join (AllocatorInfo allocator, char const** parts, ssize num_parts, char const* glue);
bool strbuilder_are_equal (StrBuilder const lhs, StrBuilder const rhs);
bool strbuilder_are_equal_str (StrBuilder const lhs, Str rhs);
bool strbuilder_make_space_for (StrBuilder* str, char const* to_append, ssize add_len);
bool strbuilder_append_char (StrBuilder* str, char c);
bool strbuilder_append_c_str (StrBuilder* str, char const* c_str_to_append);
bool strbuilder_append_c_str_len (StrBuilder* str, char const* c_str_to_append, ssize length);
@@ -522,44 +522,6 @@ ssize strbuilder_length(StrBuilder const str)
return header->Length;
}
inline
bool strbuilder_make_space_for(StrBuilder* str, char const* to_append, ssize add_len)
{
ssize available = strbuilder_avail_space(* str);
if (available >= add_len) {
return true;
}
else
{
ssize new_len, old_size, new_size;
void* ptr;
void* new_ptr;
AllocatorInfo allocator = strbuilder_get_header(* str)->Allocator;
StrBuilderHeader* header = nullptr;
new_len = strbuilder_grow_formula(strbuilder_length(* str) + add_len);
ptr = strbuilder_get_header(* str);
old_size = size_of(StrBuilderHeader) + strbuilder_length(* str) + 1;
new_size = size_of(StrBuilderHeader) + new_len + 1;
new_ptr = resize(allocator, ptr, old_size, new_size);
if (new_ptr == nullptr)
return false;
header = rcast(StrBuilderHeader*, new_ptr);
header->Allocator = allocator;
header->Capacity = new_len;
char** Data = rcast(char**, str);
* Data = rcast(char*, header + 1);
return true;
}
}
forceinline
b32 strbuilder_starts_with_str(StrBuilder const str, Str substring) {
if (substring.Len > strbuilder_length(str))