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Reduce cpp freatures usage of Array container.

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Almost ready to be inter-operable with C
This commit is contained in:
Edward R. Gonzalez
2024-11-30 18:54:19 -05:00
parent cc245cc263
commit 6d04165b96
11 changed files with 235 additions and 133 deletions
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57
project/components/interface.cpp
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@ -11,7 +11,7 @@ internal void deinit();
internal
void* Global_Allocator_Proc( void* allocator_data, AllocType type, ssize size, ssize alignment, void* old_memory, ssize old_size, u64 flags )
{
Arena* last = & Global_AllocatorBuckets.back();
Arena* last = & back(Global_AllocatorBuckets);
switch ( type )
{
@ -24,10 +24,10 @@ void* Global_Allocator_Proc( void* allocator_data, AllocType type, ssize size, s
if ( bucket.PhysicalStart == nullptr )
GEN_FATAL( "Failed to create bucket for Global_AllocatorBuckets");
if ( ! Global_AllocatorBuckets.append( bucket ) )
if ( ! append( Global_AllocatorBuckets, bucket ) )
GEN_FATAL( "Failed to append bucket to Global_AllocatorBuckets");
last = & Global_AllocatorBuckets.back();
last = & back(Global_AllocatorBuckets);
}
return alloc_align( allocator_info(* last), size, alignment );
@ -51,10 +51,10 @@ void* Global_Allocator_Proc( void* allocator_data, AllocType type, ssize size, s
if ( bucket.PhysicalStart == nullptr )
GEN_FATAL( "Failed to create bucket for Global_AllocatorBuckets");
if ( ! Global_AllocatorBuckets.append( bucket ) )
if ( ! append( Global_AllocatorBuckets, bucket ) )
GEN_FATAL( "Failed to append bucket to Global_AllocatorBuckets");
last = & Global_AllocatorBuckets.back();
last = & back(Global_AllocatorBuckets);
}
void* result = alloc_align( last->Backing, size, alignment );
@ -235,7 +235,7 @@ void init()
{
GlobalAllocator = AllocatorInfo { & Global_Allocator_Proc, nullptr };
Global_AllocatorBuckets = Array<Arena>::init_reserve( heap(), 128 );
Global_AllocatorBuckets = array_init_reserve<Arena>( heap(), 128 );
if ( Global_AllocatorBuckets == nullptr )
GEN_FATAL( "Failed to reserve memory for Global_AllocatorBuckets");
@ -245,18 +245,17 @@ void init()
if ( bucket.PhysicalStart == nullptr )
GEN_FATAL( "Failed to create first bucket for Global_AllocatorBuckets");
Global_AllocatorBuckets.append( bucket );
append( Global_AllocatorBuckets, bucket );
}
// Setup the arrays
{
CodePools = Array<Pool>::init_reserve( Allocator_DataArrays, InitSize_DataArrays );
CodePools = array_init_reserve<Pool>( Allocator_DataArrays, InitSize_DataArrays );
if ( CodePools == nullptr )
GEN_FATAL( "gen::init: Failed to initialize the CodePools array" );
StringArenas = Array<Arena>::init_reserve( Allocator_DataArrays, InitSize_DataArrays );
StringArenas = array_init_reserve<Arena>( Allocator_DataArrays, InitSize_DataArrays );
if ( StringArenas == nullptr )
GEN_FATAL( "gen::init: Failed to initialize the StringArenas array" );
@ -269,7 +268,7 @@ void init()
if ( code_pool.PhysicalStart == nullptr )
GEN_FATAL( "gen::init: Failed to initialize the code pool" );
CodePools.append( code_pool );
append(CodePools, code_pool );
LexArena = arena_init_from_allocator( Allocator_Lexer, LexAllocator_Size );
@ -278,7 +277,7 @@ void init()
if ( string_arena.PhysicalStart == nullptr )
GEN_FATAL( "gen::init: Failed to initialize the string arena" );
StringArenas.append( string_arena );
append(StringArenas, string_arena );
}
// Setup the hash tables
@ -290,7 +289,7 @@ void init()
}
// Preprocessor Defines
PreprocessorDefines = Array<StringCached>::init_reserve( GlobalAllocator, kilobytes(1) );
PreprocessorDefines = array_init_reserve<StringCached>( GlobalAllocator, kilobytes(1) );
define_constants();
parser::init();
@ -299,7 +298,7 @@ void init()
void deinit()
{
usize index = 0;
usize left = CodePools.num();
usize left = num(CodePools);
do
{
Pool* code_pool = & CodePools[index];
@ -309,7 +308,7 @@ void deinit()
while ( left--, left );
index = 0;
left = StringArenas.num();
left = num(StringArenas);
do
{
Arena* string_arena = & StringArenas[index];
@ -320,15 +319,15 @@ void deinit()
StringCache.destroy();
CodePools.free();
StringArenas.free();
free(CodePools);
free(StringArenas);
free(LexArena);
PreprocessorDefines.free();
free(PreprocessorDefines);
index = 0;
left = Global_AllocatorBuckets.num();
left = num(Global_AllocatorBuckets);
do
{
Arena* bucket = & Global_AllocatorBuckets[ index ];
@ -337,14 +336,14 @@ void deinit()
}
while ( left--, left );
Global_AllocatorBuckets.free();
free(Global_AllocatorBuckets);
parser::deinit();
}
void reset()
{
s32 index = 0;
s32 left = CodePools.num();
s32 left = num(CodePools);
do
{
Pool* code_pool = & CodePools[index];
@ -354,7 +353,7 @@ void reset()
while ( left--, left );
index = 0;
left = StringArenas.num();
left = num(StringArenas);
do
{
Arena* string_arena = & StringArenas[index];
@ -363,14 +362,14 @@ void reset()
}
while ( left--, left );
StringCache.clear();
clear(StringCache);
define_constants();
}
AllocatorInfo get_string_allocator( s32 str_length )
{
Arena* last = & StringArenas.back();
Arena* last = & back(StringArenas);
usize size_req = str_length + sizeof(StringHeader) + sizeof(char*);
@ -378,10 +377,10 @@ AllocatorInfo get_string_allocator( s32 str_length )
{
Arena new_arena = arena_init_from_allocator( Allocator_StringArena, SizePer_StringArena );
if ( ! StringArenas.append( new_arena ) )
if ( ! append(StringArenas, new_arena ) )
GEN_FATAL( "gen::get_string_allocator: Failed to allocate a new string arena" );
last = & StringArenas.back();
last = & back(StringArenas);
}
return allocator_info(* last);
@ -408,7 +407,7 @@ StringCached get_cached_string( StrC str )
// Used internally to retireve a Code object form the CodePool.
Code make_code()
{
Pool* allocator = & CodePools.back();
Pool* allocator = & back(CodePools);
if ( allocator->FreeList == nullptr )
{
Pool code_pool = pool_init( Allocator_CodePool, CodePool_NumBlocks, sizeof(AST) );
@ -416,10 +415,10 @@ Code make_code()
if ( code_pool.PhysicalStart == nullptr )
GEN_FATAL( "gen::make_code: Failed to allocate a new code pool - CodePool allcoator returned nullptr." );
if ( ! CodePools.append( code_pool ) )
if ( ! append( CodePools, code_pool ) )
GEN_FATAL( "gen::make_code: Failed to allocate a new code pool - CodePools failed to append new pool." );
allocator = & CodePools.back();
allocator = & back(CodePools);
}
Code result { rcast( AST*, alloc( allocator_info(* allocator), sizeof(AST) )) };