began to setup generation of Array_ssize and StringTable in the c-library

Still need to confirm if the these old templates require updates compared to the c++ impl

gen_c_library/c_library.cpp

@@ -102,6 +102,7 @@ int gen_main()
 
 	PreprocessorDefines.append(txt("GEN_API_C_BEGIN"));
 	PreprocessorDefines.append(txt("GEN_API_C_END"));
+	PreprocessorDefines.append(txt("HashTable("));
 
 	Code push_ignores           = scan_file( project_dir "helpers/push_ignores.inline.hpp" );
 	Code pop_ignores            = scan_file( project_dir "helpers/pop_ignores.inline.hpp" );
@@ -198,7 +199,7 @@ int gen_main()
 					(body_entry->Type) {
 						case CT_Preprocess_If:
 						{
-							ignore_preprocess_cond_block(txt("GEN_SUPPORT_CPP_MEMBER_FEATURES"), body_entry, body );
+							ignore_preprocess_cond_block(txt("GEN_SUPPORT_CPP_MEMBER_FEATURES"), body_entry, body, new_body );
 						}
 						break;
 
@@ -213,10 +214,10 @@ int gen_main()
 				break;
 				case CT_Preprocess_If:
 				{
-					b32 found = ignore_preprocess_cond_block(txt("GEN_SUPPORT_CPP_MEMBER_FEATURES"), entry, parsed_memory );
+					b32 found = ignore_preprocess_cond_block(txt("GEN_SUPPORT_CPP_MEMBER_FEATURES"), entry, parsed_memory, memory );
 					if (found) break;
 
-					found = ignore_preprocess_cond_block(txt("GEN_SUPPORT_CPP_REFERENCES"), entry, parsed_memory );
+					found = ignore_preprocess_cond_block(txt("GEN_SUPPORT_CPP_REFERENCES"), entry, parsed_memory, memory );
 					if (found) break;
 
 					memory.append(entry);
@@ -224,7 +225,7 @@ int gen_main()
 				break;
 				case CT_Preprocess_IfDef:
 				{
-					b32 found = ignore_preprocess_cond_block(txt("GEN_INTELLISENSE_DIRECTIVES"), entry, parsed_memory );
+					b32 found = ignore_preprocess_cond_block(txt("GEN_INTELLISENSE_DIRECTIVES"), entry, parsed_memory, memory );
 					if (found) break;
 
 					memory.append(entry);
@@ -251,14 +252,10 @@ int gen_main()
 			}
 		}
 
-		// CodeBody selectors = generate_generic_selectors(needs_selectors);
-		// memory.append_at(selectors, 0)
-		// memory.append(fmt_newline);
-
 		header.print( dump_to_scratch_and_retireve(memory) );
 
 		Code string_ops = scan_file( project_dir "dependencies/string_ops.hpp" );
-		// header.print( string_ops );
+		header.print( string_ops );
 
 		CodeBody printing_parsed = parse_file( project_dir "dependencies/printing.hpp" );
 		CodeBody printing        = def_body(CT_Global_Body);
@@ -268,7 +265,7 @@ int gen_main()
 			{
 				case CT_Preprocess_IfDef:
 				{
-					b32 found = ignore_preprocess_cond_block(txt("GEN_INTELLISENSE_DIRECTIVES"), entry, printing_parsed );
+					b32 found = ignore_preprocess_cond_block(txt("GEN_INTELLISENSE_DIRECTIVES"), entry, printing_parsed, printing );
 					if (found) break;
 
 					printing.append(entry);
@@ -290,7 +287,7 @@ int gen_main()
 				break;
 			}
 		}
-		// header.print(dump_to_scratch_and_retireve(printing));
+		header.print(dump_to_scratch_and_retireve(printing));
 
 		CodeBody containers = def_body(CT_Global_Body);
 		{
@@ -299,13 +296,18 @@ int gen_main()
 			containers.append( gen_array_base() );
 			containers.append( gen_hashtable_base() );
 
+			containers.append(fmt_newline);
+
+			CodeBody array_ssize = gen_array(txt("ssize"), txt("Array_ssize"));
+			containers.append(array_ssize);
+
 			containers.append( def_pragma(code(endregion Containers)));
 		}
-		// header.print(fmt_newline);
-		// header.print(dump_to_scratch_and_retireve(containers));
+		header.print(fmt_newline);
+		header.print(dump_to_scratch_and_retireve(containers));
 
 		Code hashing = scan_file( project_dir "dependencies/hashing.hpp" );
-		// header.print( hashing );
+		header.print( hashing );
 
 		CodeBody parsed_strings = parse_file( project_dir "dependencies/strings.hpp" );
 		CodeBody strings        = def_body(CT_Global_Body);
@@ -318,8 +320,8 @@ int gen_main()
 					CodePreprocessCond cond = cast(CodePreprocessCond, entry);
 					if (cond->Content.starts_with(txt("GEN_COMPILER_C || ! GEN_SUPPORT_CPP_MEMBER_FEATURES")))
 					{
-						++ entry;
-						strings.append(entry); // typedef
+						for (; entry != end(parsed_strings) && entry->Type != CT_Typedef; ++ entry) {}
+						strings.append(entry);
 						strings.append(fmt_newline);
 
 						for (; entry != end(parsed_strings) && entry->Type != CT_Preprocess_EndIf; ++ entry) {}
@@ -327,16 +329,16 @@ int gen_main()
 						break;
 					}
 
-					bool found = ignore_preprocess_cond_block(txt("! GEN_COMPILER_C"), entry, parsed_strings);
+					bool found = ignore_preprocess_cond_block(txt("GEN_COMPILER_CPP"), entry, parsed_strings, strings);
 					if (found) break;
 
-					found = ignore_preprocess_cond_block(txt("GEN_SUPPORT_CPP_REFERENCES"), entry, parsed_strings);
+					found = ignore_preprocess_cond_block(txt("GEN_SUPPORT_CPP_REFERENCES"), entry, parsed_strings, strings );
 				}
 				break;
 
 				case CT_Preprocess_IfDef:
 				{
-					ignore_preprocess_cond_block(txt("GEN_INTELLISENSE_DIRECTIVES"), entry, parsed_strings );
+					ignore_preprocess_cond_block(txt("GEN_INTELLISENSE_DIRECTIVES"), entry, parsed_strings, strings );
 				}
 				break;
 
@@ -362,7 +364,7 @@ int gen_main()
 					(body_entry->Type) {
 						case CT_Preprocess_If:
 						{
-							b32 found = ignore_preprocess_cond_block(txt("! GEN_COMPILER_C"), body_entry, body );
+							b32 found = ignore_preprocess_cond_block(txt("GEN_COMPILER_CPP"), body_entry, body, new_body );
 							if (found) break;
 
 							new_body.append(body_entry);
@@ -377,12 +379,28 @@ int gen_main()
 				}
 				break;
 
+				case CT_Typedef:
+				{
+					StrC name_string_table = txt("StringTable");
+
+					CodeTypedef td = cast(CodeTypedef, entry);
+					if (td->Name.contains(name_string_table))
+					{
+						CodeBody ht = gen_hashtable(name_string_table, name_string_table);
+						strings.append(ht);
+						strings.append(td);
+						break;
+					}
+					strings.append(td);
+				}
+				break;
+
 				default:
 					strings.append(entry);
 				break;
 			}
 		}
-		// header.print(dump_to_scratch_and_retireve(strings));
+		header.print(dump_to_scratch_and_retireve(strings));
 
 		Code filesystem = scan_file( project_dir "dependencies/filesystem.hpp" );
 		Code timing = scan_file( project_dir "dependencies/timing.hpp" );

gen_c_library/components/containers.hashtable.hpp

@@ -7,7 +7,7 @@ using namespace gen;
 
 CodeBody gen_hashtable_base()
 {
-	return parse_global_body( code(
+	CodeBody struct_def = parse_global_body( code(
 		typedef struct HT_FindResult HT_FindResult;
 		struct HT_FindResult
 		{
@@ -16,18 +16,21 @@ CodeBody gen_hashtable_base()
 			ssize EntryIndex;
 		};
 	));
+
+	Code define_type = untyped_str(txt(
+R"(#define HashTable(_type) struct _type
+)"
+	));
+
+	return def_global_body(args(struct_def, define_type));
 }
 
 CodeBody gen_hashtable( StrC type, StrC hashtable_name )
 {
-	String
-	fn = String::make_reserve( GlobalAllocator, hashtable_name.Len + sizeof("gen") );
-	fn.append_fmt( "%.*s", hashtable_name.Len, hashtable_name.Ptr );
-	str_to_lower(fn.Data);
 
-	String
-	tbl_type = String::make_reserve( GlobalAllocator, hashtable_name.Len + sizeof("gen") );
-	tbl_type.append_fmt( "%.*s", hashtable_name.Len, hashtable_name.Ptr );
+	String tbl_type = {(char*) hashtable_name.duplicate(GlobalAllocator).Ptr};
+	String fn       = tbl_type.duplicate(GlobalAllocator);
+	str_to_lower(fn.Data);
 
 	String name_lower = String::make( GlobalAllocator, hashtable_name );
 	str_to_lower( name_lower.Data );

gen_c_library/components/misc.hpp

@@ -5,7 +5,7 @@
 
 
 
-b32 ignore_preprocess_cond_block( StrC cond_sig, Code& entry_iter, CodeBody& body )
+b32 ignore_preprocess_cond_block( StrC cond_sig, Code& entry_iter, CodeBody& parsed_body, CodeBody& body )
 {
 	b32 found = false;
 	CodePreprocessCond cond = cast(CodePreprocessCond, entry_iter);
@@ -16,7 +16,7 @@ b32 ignore_preprocess_cond_block( StrC cond_sig, Code& entry_iter, CodeBody& bod
 
 		s32 depth = 1;
 		++ entry_iter;
-		for(b32 continue_for = true; continue_for && entry_iter != body.end(); ) switch
+		for(b32 continue_for = true; continue_for && entry_iter != parsed_body.end(); ) switch
 		(entry_iter->Type) {
 			case CT_Preprocess_If:
 			case CT_Preprocess_IfDef:
@@ -27,7 +27,7 @@ b32 ignore_preprocess_cond_block( StrC cond_sig, Code& entry_iter, CodeBody& bod
 
 			case CT_Preprocess_Else:
 				++ entry_iter;
-				for(; continue_for && entry_iter != body.end(); ++ entry_iter)
+				for(; continue_for && entry_iter != parsed_body.end(); ++ entry_iter)
 				{
 					if (entry_iter->Type == CT_Preprocess_EndIf)
 					{

project/components/parser.cpp

@@ -4957,6 +4957,13 @@ CodeTypedef parse_typedef()
 		Context.Scope->Name = name;
 		eat( Tok_Preprocess_Macro );
 		// <ModuleFalgs> typedef <Preprocessed_Macro>
+
+		if ( currtok.Type == Tok_Identifier )
+		{
+			type = untyped_str({ name.Length, name.Text });
+			name = currtok;
+			eat(Tok_Identifier);
+		}
 	}
 	else
 	{

project/dependencies/basic_types.hpp

@@ -5,6 +5,7 @@
 #endif
 
 #pragma region Basic Types
+GEN_API_C_BEGIN
 
 #define GEN_U8_MIN 0u
 #define GEN_U8_MAX 0xffu
@@ -127,11 +128,13 @@ typedef void*       mem_ptr;
 typedef void const* mem_ptr_const ;
 
 #if ! GEN_COMPILER_C
+GEN_API_C_END
 template<typename Type> uptr to_uptr( Type* ptr ) { return (uptr)ptr; }
 template<typename Type> sptr to_sptr( Type* ptr ) { return (sptr)ptr; }
 
 template<typename Type> mem_ptr       to_mem_ptr      ( Type ptr ) { return (mem_ptr)      ptr; }
 template<typename Type> mem_ptr_const to_mem_ptr_const( Type ptr ) { return (mem_ptr_const)ptr; }
+GEN_API_C_BEGIN
 #else
 #define to_uptr( ptr ) ((uptr)(ptr))
 #define to_sptr( ptr ) ((sptr)(ptr))
@@ -140,4 +143,5 @@ template<typename Type> mem_ptr_const to_mem_ptr_const( Type ptr ) { return (mem
 #define to_mem_ptr_const( ptr) ((mem_ptr)ptr)
 #endif
 
+GEN_API_C_END
 #pragma endregion Basic Types

project/dependencies/containers.hpp

@@ -423,6 +423,10 @@ bool array_set_capacity(Array<Type>* array, usize new_capacity)
 
 template<class Type> struct HashTable;
 
+#ifndef get_hashtable_underlying_type
+#define get_hashtable_underlying_type(table) typename TRemovePtr<typeof(table)>:: DataType
+#endif
+
 struct HashTableFindResult {
 	ssize HashIndex;
 	ssize PrevIndex;
@@ -483,6 +487,8 @@ struct HashTable
 	forceinline void  map_mut(void (*proc)(u64, Type*)) { GEN_NS map_mut<Type>(*this, proc); }
 #pragma endregion Member Mapping
 #endif
+
+	using DataType = Type;
 };
 
 #if GEN_SUPPORT_CPP_REFERENCES
@@ -710,21 +716,21 @@ bool hashtable_full(HashTable<Type> table) {
 
 #define hashtable_init(type, allocator)              hashtable_init        <type              >(allocator)
 #define hashtable_init_reserve(type, allocator, num) hashtable_init_reserve<type              >(allocator, num)
-#define hashtable_clear(table)                       hashtable_clear       < TStripPtr<table> >(table)
-#define hashtable_destroy(table)                     hashtable_destroy     < TStripPtr<table> >(& table)
-#define hashtable_get(table, key)                    hashtable_get         < TStripPtr<table> >(table, key)
-#define hashtable_grow(table)                        hashtable_grow        < TStripPtr<table> >(& table)
-#define hashtable_rehash(table, new_num)             hashtable_rehash      < TStripPtr<table> >(& table, new_num)
-#define hashtable_rehash_fast(table)                 hashtable_rehash_fast < TStripPtr<table> >(table)
-#define hashtable_remove(table, key)                 hashtable_remove      < TStripPtr<table> >(table, key)
-#define hashtable_remove_entry(table, idx)           hashtable_remove_entry< TStripPtr<table> >(table, idx)
-#define hashtable_set(table, key, value)             hashtable_set         < TStripPtr<table> >(& table, key, value)
-#define hashtable_slot(table, key)                   hashtable_slot        < TStripPtr<table> >(table, key)
-#define hashtable_add_entry(table, key)              hashtable_add_entry   < TStripPtr<table> >(& table, key)
-#define hashtable_find(table, key)                   hashtable_find        < TStripPtr<table> >(table, key)
-#define hashtable_full(table)                        hashtable_full        < TStripPtr<table> >(table)
-#define hashtable_map(table, map_proc)               hashtable_map         < TStripPtr<table> >(table, map_proc)
-#define hashtable_map_mut(table, map_proc)           hashtable_map_mut     < TStripPtr<table> >(table, map_proc)
+#define hashtable_clear(table)                       hashtable_clear       < get_hashtable_underlying_type(table) >(table)
+#define hashtable_destroy(table)                     hashtable_destroy     < get_hashtable_underlying_type(table) >(& table)
+#define hashtable_get(table, key)                    hashtable_get         < get_hashtable_underlying_type(table) >(table, key)
+#define hashtable_grow(table)                        hashtable_grow        < get_hashtable_underlying_type(table) >(& table)
+#define hashtable_rehash(table, new_num)             hashtable_rehash      < get_hashtable_underlying_type(table) >(& table, new_num)
+#define hashtable_rehash_fast(table)                 hashtable_rehash_fast < get_hashtable_underlying_type(table) >(table)
+#define hashtable_remove(table, key)                 hashtable_remove      < get_hashtable_underlying_type(table) >(table, key)
+#define hashtable_remove_entry(table, idx)           hashtable_remove_entry< get_hashtable_underlying_type(table) >(table, idx)
+#define hashtable_set(table, key, value)             hashtable_set         < get_hashtable_underlying_type(table) >(& table, key, value)
+#define hashtable_slot(table, key)                   hashtable_slot        < get_hashtable_underlying_type(table) >(table, key)
+#define hashtable_add_entry(table, key)              hashtable_add_entry   < get_hashtable_underlying_type(table) >(& table, key)
+#define hashtable_find(table, key)                   hashtable_find        < get_hashtable_underlying_type(table) >(table, key)
+#define hashtable_full(table)                        hashtable_full        < get_hashtable_underlying_type(table) >(table)
+#define hashtable_map(table, map_proc)               hashtable_map         < get_hashtable_underlying_type(table) >(table, map_proc)
+#define hashtable_map_mut(table, map_proc)           hashtable_map_mut     < get_hashtable_underlying_type(table) >(table, map_proc)
 
 #pragma endregion HashTable
 

project/dependencies/debug.cpp

@@ -6,6 +6,7 @@
 #endif
 
 #pragma region Debug
+GEN_API_C_BEGIN
 
 void assert_handler( char const* condition, char const* file, s32 line, char const* msg, ... )
 {
@@ -45,4 +46,5 @@ s32 assert_crash( char const* condition )
 	}
 #endif
 
+GEN_API_C_END
 #pragma endregion Debug

project/dependencies/filesystem.cpp

@@ -4,6 +4,7 @@
 #endif
 
 #pragma region File Handling
+GEN_API_C_BEGIN
 
 #if defined( GEN_SYSTEM_WINDOWS ) || defined( GEN_SYSTEM_CYGWIN )
 
@@ -655,4 +656,5 @@ GEN_FILE_CLOSE_PROC( _memory_file_close )
 
 FileOperations const memory_file_operations = { _memory_file_read, _memory_file_write, _memory_file_seek, _memory_file_close };
 
+GEN_API_C_END
 #pragma endregion File Handling

project/dependencies/filesystem.hpp

@@ -4,10 +4,11 @@
 #endif
 
 #pragma region File Handling
+GEN_API_C_BEGIN
 
 typedef u32 FileMode;
 
-enum FileModeFlag
+enum FileModeFlag_Def
 {
 	EFileMode_READ   = bit( 0 ),
 	EFileMode_WRITE  = bit( 1 ),
@@ -15,16 +16,18 @@ enum FileModeFlag
 	EFileMode_RW     = bit( 3 ),
 	GEN_FILE_MODES   = EFileMode_READ | EFileMode_WRITE | EFileMode_APPEND | EFileMode_RW,
 };
+typedef enum FileModeFlag_Def FileModeFlag;
 
 // NOTE: Only used internally and for the file operations
-enum SeekWhenceType
+enum SeekWhenceType_Def
 {
 	ESeekWhence_BEGIN   = 0,
 	ESeekWhence_CURRENT = 1,
 	ESeekWhence_END     = 2,
 };
+typedef enum SeekWhenceType_Def SeekWhenceType;
 
-enum FileError
+enum FileError_Def
 {
 	EFileError_NONE,
 	EFileError_INVALID,
@@ -37,15 +40,17 @@ enum FileError
 	EFileError_NAME_TOO_LONG,
 	EFileError_UNKNOWN,
 };
+typedef enum FileError_Def FileError;
 
-union FileDescriptor
+union FileDescriptor_Def
 {
 	void* p;
 	sptr  i;
 	uptr  u;
 };
+typedef union FileDescriptor_Def FileDescriptor;
 
-typedef struct FileOperations FileOperations;
+typedef struct FileOperations_Def FileOperations;
 
 #define GEN_FILE_OPEN_PROC( name )     FileError name( FileDescriptor* fd, FileOperations* ops, FileMode mode, char const* filename )
 #define GEN_FILE_READ_AT_PROC( name )  b32 name( FileDescriptor fd, void* buffer, ssize size, s64 offset, ssize* bytes_read, b32 stop_at_newline )
@@ -59,35 +64,39 @@ typedef GEN_FILE_WRITE_AT_PROC( FileWriteProc );
 typedef GEN_FILE_SEEK_PROC( FileSeekProc );
 typedef GEN_FILE_CLOSE_PROC( FileCloseProc );
 
-struct FileOperations
+struct FileOperations_Def
 {
 	FileReadProc*  read_at;
 	FileWriteProc* write_at;
 	FileSeekProc*  seek;
 	FileCloseProc* close;
 };
+typedef struct FileOperations_Def FileOperations;
 
 extern FileOperations const default_file_operations;
 
 typedef u64 FileTime;
 
-enum DirType
+enum DirType_Def
 {
 	GEN_DIR_TYPE_FILE,
 	GEN_DIR_TYPE_FOLDER,
 	GEN_DIR_TYPE_UNKNOWN,
 };
+typedef enum DirType_Def DirType;
 
-struct DirInfo;
+struct DirInfo_Def;
+typedef struct DirInfo_Def DirInfo;
 
-struct DirEntry
+struct DirEntry_Def
 {
 	char const* filename;
-	struct DirInfo* dir_info;
+	DirInfo*    dir_info;
 	u8          type;
 };
+typedef struct DirEntry_Def DirEntry;
 
-struct DirInfo
+struct DirInfo_Def
 {
 	char const* fullpath;
 	DirEntry*   entries;    // zpl_array
@@ -97,7 +106,7 @@ struct DirInfo
 	String buf;
 };
 
-struct FileInfo
+struct FileInfo_Def
 {
 	FileOperations ops;
 	FileDescriptor fd;
@@ -107,8 +116,9 @@ struct FileInfo
 	FileTime    last_write_time;
 	DirEntry*   dir;
 };
+typedef struct FileInfo_Def FileInfo;
 
-enum FileStandardType
+enum FileStandardType_Def
 {
 	EFileStandard_INPUT,
 	EFileStandard_OUTPUT,
@@ -116,6 +126,7 @@ enum FileStandardType
 
 	EFileStandard_COUNT,
 };
+typedef enum FileStandardType_Def FileStandardType;
 
 /**
 	* Get standard file I/O.
@@ -257,7 +268,7 @@ b32 file_write_at( FileInfo* file, void const* buffer, ssize size, s64 offset );
 	*/
 b32 file_write_at_check( FileInfo* file, void const* buffer, ssize size, s64 offset, ssize* bytes_written );
 
-enum FileStreamFlags : u32
+enum FileStreamFlags_Def enum_underlying(u32)
 {
 	/* Allows us to write to the buffer directly. Beware: you can not append a new data! */
 	EFileStream_WRITABLE = bit( 0 ),
@@ -265,7 +276,10 @@ enum FileStreamFlags : u32
 	/* Clones the input buffer so you can write (zpl_file_write*) data into it. */
 	/* Since we work with a clone, the buffer size can dynamically grow as well. */
 	EFileStream_CLONE_WRITABLE = bit( 1 ),
+
+	EFileStream_UNDERLYING = GEN_U32_MAX,
 };
+typedef enum FileStreamFlags_Def FileStreamFlags;
 
 /**
 	* Opens a new memory stream
@@ -381,4 +395,5 @@ b32 file_write_at_check( FileInfo* f, void const* buffer, ssize size, s64 offset
 	return f->ops.write_at( f->fd, buffer, size, offset, bytes_written );
 }
 
+GEN_API_C_END
 #pragma endregion File Handling

project/dependencies/hashing.cpp

@@ -4,6 +4,7 @@
 #endif
 
 #pragma region Hashing
+GEN_API_C_BEGIN
 
 global u32 const _crc32_table[ 256 ] = {
 	0x00000000, 0x77073096, 0xee0e612c, 0x990951ba, 0x076dc419, 0x706af48f, 0xe963a535, 0x9e6495a3, 0x0edb8832, 0x79dcb8a4, 0xe0d5e91e, 0x97d2d988, 0x09b64c2b, 0x7eb17cbd,
@@ -87,4 +88,5 @@ u64 crc64( void const* data, ssize len )
 	return result;
 }
 
+GEN_API_C_END
 #pragma endregion Hashing

project/dependencies/hashing.hpp

@@ -4,12 +4,10 @@
 #endif
 
 #pragma region Hashing
-
 GEN_API_C_BEGIN
 
 u32 crc32( void const* data, ssize len );
 u64 crc64( void const* data, ssize len );
 
 GEN_API_C_END
-
 #pragma endregion Hashing

project/dependencies/macros.hpp

@@ -183,6 +183,18 @@
 #	endif
 #endif
 
+#if GEN_COMPILER_CPP
+// Already Defined
+#elif GEN_COMPILER_C && __STDC_VERSION__ >= 201112L
+#	define thread_local _Thread_local
+#elif GEN_COMPILER_MSVC
+#	define thread_local __declspec(thread)
+#elif GEN_COMPILER_CLANG
+#	define thread_local __thread
+#else
+#	error "No thread local support"
+#endif
+
 #if !defined(GEN_SUPPORT_CPP_REFERENCES)
 #	define   GEN_SUPPORT_CPP_REFERENCES 1
 #endif
@@ -203,7 +215,7 @@
 #	if ! GEN_COMPILER_C
 #		define typeof decltype
 #	elif defined(_MSC_VER)
-#		define typeof(x) __typeof(x)
+#		define typeof(x) __typeof__(x)
 #	elif defined(__GNUC__) || defined(__clang__)
 #		define typeof(x) __typeof__(x)
 #	else
@@ -247,4 +259,10 @@
 #	define GEN_PARAM_DEFAULT
 #endif
 
+#if GEN_COMPILER_CPP
+    #define struct_init(type, value) {value}
+#else
+    #define struct_init(type, value) {value}
+#endif
+
 #pragma endregion Macros

project/dependencies/memory.cpp

@@ -4,7 +4,6 @@
 #endif
 
 #pragma region Memory
-
 GEN_API_C_BEGIN
 
 void* mem_copy( void* dest, void const* source, ssize n )
@@ -520,5 +519,4 @@ void pool_clear(Pool* pool)
 }
 
 GEN_API_C_END
-
 #pragma endregion Memory

project/dependencies/parsing.cpp

@@ -3,6 +3,7 @@
 #endif
 
 #pragma region ADT
+GEN_API_C_BEGIN
 
 #define _adt_fprintf( s_, fmt_, ... )                      \
 	do                                                     \
@@ -1110,5 +1111,5 @@ String csv_write_string_delimiter( AllocatorInfo a, CSV_Object* obj, char delimi
 	return output;
 }
 
+GEN_API_C_END
 #pragma endregion CSV
-

project/dependencies/parsing.hpp

@@ -3,6 +3,7 @@
 #endif
 
 #pragma region ADT
+GEN_API_C_BEGIN
 
 enum ADT_Type : u32
 {
@@ -429,4 +430,5 @@ String csv_write_string( AllocatorInfo a, CSV_Object* obj )
 	return csv_write_string_delimiter( a, obj, ',' );
 }
 
+GEN_API_C_END
 #pragma endregion CSV

project/dependencies/printing.cpp

@@ -6,6 +6,7 @@
 #endif
 
 #pragma region Printing
+GEN_API_C_BEGIN
 
 enum
 {
@@ -549,7 +550,7 @@ char* str_fmt_buf( char const* fmt, ... )
 	return str;
 }
 
-ssize str_fmt_file_va( struct FileInfo* f, char const* fmt, va_list va )
+ssize str_fmt_file_va( FileInfo* f, char const* fmt, va_list va )
 {
 	local_persist thread_local char buf[ GEN_PRINTF_MAXLEN ];
 	ssize                              len = str_fmt_va( buf, size_of( buf ), fmt, va );
@@ -557,7 +558,7 @@ ssize str_fmt_file_va( struct FileInfo* f, char const* fmt, va_list va )
 	return res ? len : -1;
 }
 
-ssize str_fmt_file( struct FileInfo* f, char const* fmt, ... )
+ssize str_fmt_file( FileInfo* f, char const* fmt, ... )
 {
 	ssize      res;
 	va_list va;
@@ -597,4 +598,5 @@ ssize str_fmt_out_err( char const* fmt, ... )
 	return res;
 }
 
+GEN_API_C_END
 #pragma endregion Printing

project/dependencies/printing.hpp

@@ -7,11 +7,12 @@
 
 GEN_API_C_BEGIN
 
-struct FileInfo;
+typedef struct FileInfo_Def FileInfo;
 
 #ifndef GEN_PRINTF_MAXLEN
 #	define GEN_PRINTF_MAXLEN kilobytes(128)
 #endif
+typedef char PrintF_Buffer[GEN_PRINTF_MAXLEN];
 
 // NOTE: A locally persisting buffer is used internally
 char*  str_fmt_buf       ( char const* fmt, ... );

project/dependencies/string_ops.cpp

@@ -5,6 +5,7 @@
 #endif
 
 #pragma region String Ops
+GEN_API_C_BEGIN
 
 internal
 ssize _scan_zpl_i64( const char* text, s32 base, s64* value )
@@ -212,4 +213,5 @@ f64 str_to_f64( const char* str, char** end_ptr )
 	return result;
 }
 
+GEN_API_C_END
 #pragma endregion String Ops

project/dependencies/strings.cpp

@@ -4,6 +4,8 @@
 #endif
 
 #pragma region String
+GEN_API_C_BEGIN
+
 String string_make_length( AllocatorInfo allocator, char const* str, ssize length )
 {
 	constexpr ssize header_size = sizeof( StringHeader );
@@ -51,4 +53,6 @@ String string_make_reserve( AllocatorInfo allocator, ssize capacity )
 	String result = { rcast(char*, allocation) + header_size };
 	return result;
 }
+
+GEN_API_C_END
 #pragma endregion String

project/dependencies/strings.hpp

@@ -7,7 +7,8 @@
 
 GEN_API_C_BEGIN
 
-struct StrC;
+struct StrC_Def;
+typedef struct StrC_Def StrC;
 
 bool        strc_are_equal           (StrC lhs, StrC rhs);
 char const* strc_back                (StrC str);
@@ -20,7 +21,7 @@ StrC        strc_visualize_whitespace(StrC str, AllocatorInfo allocator);
 GEN_API_C_END
 
 // Constant string with length.
-struct StrC
+struct StrC_Def
 {
 	ssize       Len;
 	char const* Ptr;
@@ -41,7 +42,14 @@ struct StrC
 };
 
 #define cast_to_strc( str ) * rcast( StrC*, (str) - sizeof(ssize) )
+
+#ifndef txt
+#	if GEN_COMPILER_CPP
 #		define txt( text )          StrC { sizeof( text ) - 1, ( text ) }
+#	else
+#		define txt( text )         (StrC){ sizeof( text ) - 1, ( text ) }
+#	endif
+#endif
 
 GEN_API_C_BEGIN
 forceinline char const* strc_begin(StrC str)                   { return str.Ptr; }
@@ -64,7 +72,7 @@ bool strc_are_equal(StrC lhs, StrC rhs)
 		return false;
 
 	for (ssize idx = 0; idx < lhs.Len; ++idx)
-		if (lhs[idx] != rhs[idx])
+		if (lhs.Ptr[idx] != rhs.Ptr[idx])
 			return false;
 
 	return true;
@@ -102,7 +110,8 @@ b32 strc_starts_with(StrC str, StrC substring) {
 
 inline
 StrC to_strc_from_c_str( char const* bad_str ) {
-	return { str_len( bad_str ), bad_str };
+	StrC result = { str_len( bad_str ), bad_str };
+	return result;
 }
 GEN_API_C_END
 
@@ -111,7 +120,8 @@ GEN_API_C_END
 // They used a header pattern
 // I kept it for simplicty of porting but its not necessary to keep it that way.
 #pragma region String
-struct StringHeader;
+        struct StringHeader_Def;
+typedef struct StringHeader_Def StringHeader;
 
 #if GEN_COMPILER_C || ! GEN_SUPPORT_CPP_MEMBER_FEATURES
 typedef char* String;
@@ -160,7 +170,7 @@ String        string_visualize_whitespace(String const str);
 
 GEN_API_C_END
 
-struct StringHeader {
+struct StringHeader_Def {
 	AllocatorInfo Allocator;
 	ssize         Capacity;
 	ssize         Length;
@@ -324,7 +334,7 @@ inline
 String string_fmt_buf(AllocatorInfo allocator, char const* fmt, ...)
 {
 	local_persist thread_local
-	char buf[GEN_PRINTF_MAXLEN] = { 0 };
+	PrintF_Buffer buf = struct_init(PrintF_Buffer, {0});
 
 	va_list va;
 	va_start(va, fmt);
@@ -366,7 +376,7 @@ inline
 bool string_append_c_str_len(String* str, char const* str_to_append, ssize append_length)
 {
 	GEN_ASSERT(str != nullptr);
-	if (sptr(str_to_append) > 0)
+	if ( rcast(sptr, str_to_append) > 0)
 	{
 		ssize curr_len = string_length(* str);
 
@@ -521,8 +531,8 @@ StringHeader* string_get_header(String str) {
 forceinline
 ssize string_length(String const str)
 {
-   StringHeader const& header = *rcast(StringHeader const*, scast(char const*, str) - sizeof(StringHeader));
-   return header.Length;
+   StringHeader const* header = rcast(StringHeader const*, scast(char const*, str) - sizeof(StringHeader));
+   return header->Length;
 }
 
 inline
@@ -627,7 +637,8 @@ void strip_space(String str)
 
 forceinline
 StrC string_to_strc(String str) {
-	return { string_length(str), (char const*)str };
+	StrC result = { string_length(str), (char const*)str };
+	return result;
 }
 
 inline
@@ -695,15 +706,17 @@ String visualize_whitespace(String const str)
 }
 #pragma endregion String
 
+#if GEN_COMPILER_CPP
 struct String_POD {
 	char* Data;
 };
 static_assert( sizeof( String_POD ) == sizeof( String ), "String is not a POD" );
+#endif
 
 forceinline
 StrC strc_duplicate(StrC str, AllocatorInfo allocator) {
-	String result = string_make_length(allocator, str.Ptr, str.Len);
-	return { string_get_header(result)->Length, result };
+	StrC result = string_to_strc( string_make_length(allocator, str.Ptr, str.Len));
+	return result;
 }
 
 inline
@@ -745,5 +758,5 @@ typedef StrC StringCached;
 GEN_API_C_END
 
 // Implements basic string interning. Data structure is based off the ZPL Hashtable.
-typedef HashTable<StringCached> StringTable;
+typedef HashTable(StringCached) StringTable;
 #pragma endregion Strings

project/dependencies/timing.cpp

@@ -4,6 +4,7 @@
 #endif
 
 #pragma region Timing
+GEN_API_C_BEGIN
 
 #ifdef GEN_BENCHMARK
 	#if defined( GEN_COMPILER_MSVC ) && ! defined( __clang__ )
@@ -164,4 +165,5 @@
 	}
 #endif
 
+GEN_API_C_END
 #pragma endregion Timing

project/dependencies/timing.hpp

@@ -5,6 +5,8 @@
 
 #pragma region Timing
 
+GEN_API_C_BEGIN
+
 #ifdef GEN_BENCHMARK
 //! Return CPU timestamp.
 u64 read_cpu_time_stamp_counter( void );
@@ -16,4 +18,6 @@ f64 time_rel( void );
 u64 time_rel_ms( void );
 #endif
 
+GEN_API_C_END
+
 #pragma endregion Timing

project/gen.cpp

@@ -35,21 +35,21 @@
 
 #define hashtable_init(type, allocator)              hashtable_init        <type              >(allocator)
 #define hashtable_init_reserve(type, allocator, num) hashtable_init_reserve<type              >(allocator, num)
-#define hashtable_clear(table)                       hashtable_clear       (table)
-#define hashtable_destroy(table)                     hashtable_destroy     (& table)
-#define hashtable_get(table, key)                    hashtable_get         (table, key)
-#define hashtable_grow(table)                        hashtable_grow        (& table)
-#define hashtable_rehash(table, new_num)             hashtable_rehash      (& table, new_num)
-#define hashtable_rehash_fast(table)                 hashtable_rehash_fast (table)
-#define hashtable_remove(table, key)                 hashtable_remove      (table, key)
-#define hashtable_remove_entry(table, idx)           hashtable_remove_entry(table, idx)
-#define hashtable_set(table, key, value)             hashtable_set         (& table, key, value)
-#define hashtable_slot(table, key)                   hashtable_slot        (table, key)
-#define hashtable_add_entry(table, key)              hashtable_add_entry   (& table, key)
-#define hashtable_find(table, key)                   hashtable_find        (table, key)
-#define hashtable_full(table)                        hashtable_full        (table)
-#define hashtable_map(table, map_proc)               hashtable_map         (table, map_proc)
-#define hashtable_map_mut(table, map_proc)           hashtable_map_mut     (table, map_proc)
+#define hashtable_clear(table)                       hashtable_clear       < get_hashtable_underlying_type(table) >(table)
+#define hashtable_destroy(table)                     hashtable_destroy     < get_hashtable_underlying_type(table) >(& table)
+#define hashtable_get(table, key)                    hashtable_get         < get_hashtable_underlying_type(table) >(table, key)
+#define hashtable_grow(table)                        hashtable_grow        < get_hashtable_underlying_type(table) >(& table)
+#define hashtable_rehash(table, new_num)             hashtable_rehash      < get_hashtable_underlying_type(table) >(& table, new_num)
+#define hashtable_rehash_fast(table)                 hashtable_rehash_fast < get_hashtable_underlying_type(table) >(table)
+#define hashtable_remove(table, key)                 hashtable_remove      < get_hashtable_underlying_type(table) >(table, key)
+#define hashtable_remove_entry(table, idx)           hashtable_remove_entry< get_hashtable_underlying_type(table) >(table, idx)
+#define hashtable_set(table, key, value)             hashtable_set         < get_hashtable_underlying_type(table) >(& table, key, value)
+#define hashtable_slot(table, key)                   hashtable_slot        < get_hashtable_underlying_type(table) >(table, key)
+#define hashtable_add_entry(table, key)              hashtable_add_entry   < get_hashtable_underlying_type(table) >(& table, key)
+#define hashtable_find(table, key)                   hashtable_find        < get_hashtable_underlying_type(table) >(table, key)
+#define hashtable_full(table)                        hashtable_full        < get_hashtable_underlying_type(table) >(table)
+#define hashtable_map(table, map_proc)               hashtable_map         < get_hashtable_underlying_type(table) >(table, map_proc)
+#define hashtable_map_mut(table, map_proc)           hashtable_map_mut     < get_hashtable_underlying_type(table) >(table, map_proc)
 
 //! If its desired to roll your own dependencies, define GEN_ROLL_OWN_DEPENDENCIES before including this file.
 //! Dependencies are derived from the c-zpl library: https://github.com/zpl-c/zpl

project/helpers/push_container_defines.inline.hpp

@@ -1,26 +1,19 @@
-#if GEN_SUPPORT_CPP_MEMBER_FEATURES
-// These are intended for use in the base library of gencpp and the C-variant of the library
-// It provides a interoperability between the C++ and C implementation of arrays. (not letting these do any crazy substiution though)
-// They are undefined in gen.hpp and gen.cpp at the end of the files.
-// We cpp library expects the user to use the regular calls as they can resolve the type fine.
-
-#define array_init(type, allocator)                        array_init        <typeof(array)>(type, allocator )
-#define array_init_reserve(type, allocator, cap)           array_init_reserve<typeof(array)>(type, allocator, cap)
-#define array_append_array(type, array, other)             array_append      <typeof(array)>(type, & array, other )
-#define array_append_value(type, array, value)             array_append      <typeof(array)>(type, & array, value )
-#define array_append_items(type, array, items, item_num)   array_append      <typeof(array)>(type, & array, items, item_num )
-#define array_append_at(type, array, item, idx )           array_append_at   <typeof(array)>(type, & array, item, idx )
-#define array_append_at(type, array, items, item_num, idx) array_append_at   <typeof(array)>(type, & items, item_num, idx )
-#define array_back(type, array )                           array_back        <typeof(array)>(type, array )
-#define array_clear(type, array )                          array_clear       <typeof(array)>(type, array )
-#define array_fill(type, array, begin, end, value)         array_fill        <typeof(array)>(type, array, begin, end, value )
-#define array_free(type, array)                            array_free        <typeof(array)>(type, & array )
-#define arary_grow(type, array, min_capacity)              arary_grow        <typeof(array)>(type, & array, min_capacity)
-#define array_num(type, array)                             array_num         <typeof(array)>(type, array )
-#define arary_pop(type, array)                             arary_pop         <typeof(array)>(type, array )
-#define arary_remove_at(type, array, idx)                  arary_remove_at   <typeof(array)>(type, idx)
-#define arary_reserve(type, array, new_capacity)           arary_reserve     <typeof(array)>(type, & array, new_capacity )
-#define arary_resize(type, array, num)                     arary_resize      <typeof(array)>(type, & array, num)
-#define arary_set_capacity(array, new_capacity)            arary_set_capacity<typeof(array)>(type, & array, new_capacity )
-#define arary_get_header(array)                            arary_get_header  <typeof(array)>(type, array )
-#endif
+#define array_init(type, allocator)                        array_init           <type>                               (allocator )
+#define array_init_reserve(type, allocator, cap)           array_init_reserve   <type>                               (allocator, cap)
+#define array_append_array(array, other)                   array_append         < get_array_underlying_type(array) > (& array, other )
+#define array_append_value(array, value)                   array_append         < get_array_underlying_type(array) > (& array, value )
+#define array_append_items(array, items, item_num)         array_append         < get_array_underlying_type(array) > (& array, items, item_num )
+#define array_append_at(array, item, idx )                 array_append_at      < get_array_underlying_type(array) > (& array, item, idx )
+#define array_append_at_items(array, items, item_num, idx) array_append_at_items< get_array_underlying_type(array) > (& items, item_num, idx )
+#define array_back(array)                                  array_back           < get_array_underlying_type(array) > (array )
+#define array_clear(array)                                 array_clear          < get_array_underlying_type(array) > (array )
+#define array_fill(array, begin, end, value)               array_fill           < get_array_underlying_type(array) > (array, begin, end, value )
+#define array_free(array)                                  array_free           < get_array_underlying_type(array) > (& array )
+#define arary_grow(array, min_capacity)                    arary_grow           < get_array_underlying_type(array) > (& array, min_capacity)
+#define array_num(array)                                   array_num            < get_array_underlying_type(array) > (array )
+#define arary_pop(array)                                   arary_pop            < get_array_underlying_type(array) > (array )
+#define arary_remove_at(array, idx)                        arary_remove_at      < get_array_underlying_type(array) > (idx)
+#define arary_reserve(array, new_capacity)                 arary_reserve        < get_array_underlying_type(array) > (& array, new_capacity )
+#define arary_resize(array, num)                           arary_resize         < get_array_underlying_type(array) > (& array, num)
+#define arary_set_capacity(new_capacity)                   arary_set_capacity   < get_array_underlying_type(array) > (& array, new_capacity )
+#define arary_get_header(array)                            arary_get_header     < get_array_underlying_type(array) > (array )