mirror of
https://github.com/Ed94/gencpp.git
synced 2024-11-14 04:34:52 -08:00
Ed_
2e5e31ed3b
Mostly just cleanup and renaming of certain stuff (mostly in dependencies). * Changed uw and sw to usize and ssize. * Removed zpl_cast usage throughout dependencies * No longer using GEN_DEF_INLINE & GEN_IMPL_INLINE * header_start.hpp renamed to platform.hpp for depdendencies header.
218 lines
8.4 KiB
C++
218 lines
8.4 KiB
C++
#ifdef GEN_INTELLISENSE_DIRECTIVES
|
|
#pragma once
|
|
#include "ast_types.hpp"
|
|
#endif
|
|
|
|
#pragma region Gen Interface
|
|
|
|
// Initialize the library.
|
|
// This currently just initializes the CodePool.
|
|
void init();
|
|
|
|
// Currently manually free's the arenas, code for checking for leaks.
|
|
// However on Windows at least, it doesn't need to occur as the OS will clean up after the process.
|
|
void deinit();
|
|
|
|
// Clears the allocations, but doesn't return to the heap, the calls init() again.
|
|
// Ease of use.
|
|
void reset();
|
|
|
|
// Used internally to retrive or make string allocations.
|
|
// Strings are stored in a series of string arenas of fixed size (SizePer_StringArena)
|
|
StringCached get_cached_string( StrC str );
|
|
|
|
/*
|
|
This provides a fresh Code AST.
|
|
The gen interface use this as their method from getting a new AST object from the CodePool.
|
|
Use this if you want to make your own API for formatting the supported Code Types.
|
|
*/
|
|
Code make_code();
|
|
|
|
// Set these before calling gen's init() procedure.
|
|
|
|
void set_allocator_data_arrays ( AllocatorInfo data_array_allocator );
|
|
void set_allocator_code_pool ( AllocatorInfo pool_allocator );
|
|
void set_allocator_lexer ( AllocatorInfo lex_allocator );
|
|
void set_allocator_string_arena( AllocatorInfo string_allocator );
|
|
void set_allocator_string_table( AllocatorInfo string_allocator );
|
|
void set_allocator_type_table ( AllocatorInfo type_reg_allocator );
|
|
|
|
#pragma region Upfront
|
|
|
|
CodeAttributes def_attributes( StrC content );
|
|
CodeComment def_comment ( StrC content );
|
|
|
|
CodeClass def_class( StrC name
|
|
, Code body = NoCode
|
|
, CodeType parent = NoCode, AccessSpec access = AccessSpec::Default
|
|
, CodeAttributes attributes = NoCode
|
|
, ModuleFlag mflags = ModuleFlag::None
|
|
, CodeType* interfaces = nullptr, s32 num_interfaces = 0 );
|
|
|
|
CodeConstructor def_constructor( CodeParam params = NoCode, Code initializer_list = NoCode, Code body = NoCode );
|
|
|
|
CodeDefine def_define( StrC name, StrC content );
|
|
|
|
CodeDestructor def_destructor( Code body = NoCode, CodeSpecifiers specifiers = NoCode );
|
|
|
|
CodeEnum def_enum( StrC name
|
|
, Code body = NoCode, CodeType type = NoCode
|
|
, EnumT specifier = EnumRegular, CodeAttributes attributes = NoCode
|
|
, ModuleFlag mflags = ModuleFlag::None );
|
|
|
|
CodeExec def_execution ( StrC content );
|
|
CodeExtern def_extern_link( StrC name, Code body );
|
|
CodeFriend def_friend ( Code symbol );
|
|
|
|
CodeFn def_function( StrC name
|
|
, CodeParam params = NoCode, CodeType ret_type = NoCode, Code body = NoCode
|
|
, CodeSpecifiers specifiers = NoCode, CodeAttributes attributes = NoCode
|
|
, ModuleFlag mflags = ModuleFlag::None );
|
|
|
|
CodeInclude def_include ( StrC content, bool foreign = false );
|
|
CodeModule def_module ( StrC name, ModuleFlag mflags = ModuleFlag::None );
|
|
CodeNS def_namespace( StrC name, Code body, ModuleFlag mflags = ModuleFlag::None );
|
|
|
|
CodeOperator def_operator( OperatorT op, StrC nspace
|
|
, CodeParam params = NoCode, CodeType ret_type = NoCode, Code body = NoCode
|
|
, CodeSpecifiers specifiers = NoCode, CodeAttributes attributes = NoCode
|
|
, ModuleFlag mflags = ModuleFlag::None );
|
|
|
|
CodeOpCast def_operator_cast( CodeType type, Code body = NoCode, CodeSpecifiers specs = NoCode );
|
|
|
|
CodeParam def_param ( CodeType type, StrC name, Code value = NoCode );
|
|
CodePragma def_pragma( StrC directive );
|
|
|
|
CodePreprocessCond def_preprocess_cond( EPreprocessCond type, StrC content );
|
|
|
|
CodeSpecifiers def_specifier( SpecifierT specifier );
|
|
|
|
CodeStruct def_struct( StrC name
|
|
, Code body = NoCode
|
|
, CodeType parent = NoCode, AccessSpec access = AccessSpec::Default
|
|
, CodeAttributes attributes = NoCode
|
|
, ModuleFlag mflags = ModuleFlag::None
|
|
, CodeType* interfaces = nullptr, s32 num_interfaces = 0 );
|
|
|
|
CodeTemplate def_template( CodeParam params, Code definition, ModuleFlag mflags = ModuleFlag::None );
|
|
|
|
CodeType def_type ( StrC name, Code arrayexpr = NoCode, CodeSpecifiers specifiers = NoCode, CodeAttributes attributes = NoCode );
|
|
CodeTypedef def_typedef( StrC name, Code type, CodeAttributes attributes = NoCode, ModuleFlag mflags = ModuleFlag::None );
|
|
|
|
CodeUnion def_union( StrC name, Code body, CodeAttributes attributes = NoCode, ModuleFlag mflags = ModuleFlag::None );
|
|
|
|
CodeUsing def_using( StrC name, CodeType type = NoCode
|
|
, CodeAttributes attributess = NoCode
|
|
, ModuleFlag mflags = ModuleFlag::None );
|
|
|
|
CodeUsing def_using_namespace( StrC name );
|
|
|
|
CodeVar def_variable( CodeType type, StrC name, Code value = NoCode
|
|
, CodeSpecifiers specifiers = NoCode, CodeAttributes attributes = NoCode
|
|
, ModuleFlag mflags = ModuleFlag::None );
|
|
|
|
// Constructs an empty body. Use AST::validate_body() to check if the body is was has valid entries.
|
|
CodeBody def_body( CodeT type );
|
|
|
|
// There are two options for defining a struct body, either varadically provided with the args macro to auto-deduce the arg num,
|
|
/// or provide as an array of Code objects.
|
|
|
|
CodeBody def_class_body ( s32 num, ... );
|
|
CodeBody def_class_body ( s32 num, Code* codes );
|
|
CodeBody def_enum_body ( s32 num, ... );
|
|
CodeBody def_enum_body ( s32 num, Code* codes );
|
|
CodeBody def_export_body ( s32 num, ... );
|
|
CodeBody def_export_body ( s32 num, Code* codes);
|
|
CodeBody def_extern_link_body( s32 num, ... );
|
|
CodeBody def_extern_link_body( s32 num, Code* codes );
|
|
CodeBody def_function_body ( s32 num, ... );
|
|
CodeBody def_function_body ( s32 num, Code* codes );
|
|
CodeBody def_global_body ( s32 num, ... );
|
|
CodeBody def_global_body ( s32 num, Code* codes );
|
|
CodeBody def_namespace_body ( s32 num, ... );
|
|
CodeBody def_namespace_body ( s32 num, Code* codes );
|
|
CodeParam def_params ( s32 num, ... );
|
|
CodeParam def_params ( s32 num, CodeParam* params );
|
|
CodeSpecifiers def_specifiers ( s32 num, ... );
|
|
CodeSpecifiers def_specifiers ( s32 num, SpecifierT* specs );
|
|
CodeBody def_struct_body ( s32 num, ... );
|
|
CodeBody def_struct_body ( s32 num, Code* codes );
|
|
CodeBody def_union_body ( s32 num, ... );
|
|
CodeBody def_union_body ( s32 num, Code* codes );
|
|
|
|
#pragma endregion Upfront
|
|
|
|
#pragma region Parsing
|
|
|
|
// TODO(Ed) : Implmeent the new parser API design.
|
|
|
|
#if 0
|
|
namespace parser {
|
|
struct StackNode
|
|
{
|
|
StackNode* Prev;
|
|
|
|
Token Start;
|
|
Token Name; // The name of the AST node (if parsed)
|
|
StrC FailedProc; // The name of the procedure that failed
|
|
};
|
|
// Stack nodes are allocated the error's allocator
|
|
|
|
struct Error
|
|
{
|
|
String message;
|
|
StackNode* context_stack;
|
|
};
|
|
}
|
|
|
|
struct ParseInfo
|
|
|
|
Arena FileMem;
|
|
Arena TokMem;
|
|
Arena CodeMem;
|
|
|
|
FileContents FileContent;
|
|
Array<parser::Token> Tokens;
|
|
Array<parser::Error> Errors;
|
|
// Errors are allocated to a dedicated general arena.
|
|
;
|
|
|
|
CodeBody parse_file( StrC path );
|
|
#endif
|
|
|
|
CodeClass parse_class ( StrC class_def );
|
|
CodeConstructor parse_constructor ( StrC constructor_def );
|
|
CodeDestructor parse_destructor ( StrC destructor_def );
|
|
CodeEnum parse_enum ( StrC enum_def );
|
|
CodeBody parse_export_body ( StrC export_def );
|
|
CodeExtern parse_extern_link ( StrC exten_link_def );
|
|
CodeFriend parse_friend ( StrC friend_def );
|
|
CodeFn parse_function ( StrC fn_def );
|
|
CodeBody parse_global_body ( StrC body_def );
|
|
CodeNS parse_namespace ( StrC namespace_def );
|
|
CodeOperator parse_operator ( StrC operator_def );
|
|
CodeOpCast parse_operator_cast( StrC operator_def );
|
|
CodeStruct parse_struct ( StrC struct_def );
|
|
CodeTemplate parse_template ( StrC template_def );
|
|
CodeType parse_type ( StrC type_def );
|
|
CodeTypedef parse_typedef ( StrC typedef_def );
|
|
CodeUnion parse_union ( StrC union_def );
|
|
CodeUsing parse_using ( StrC using_def );
|
|
CodeVar parse_variable ( StrC var_def );
|
|
|
|
#pragma endregion Parsing
|
|
|
|
#pragma region Untyped text
|
|
|
|
ssize token_fmt_va( char* buf, usize buf_size, s32 num_tokens, va_list va );
|
|
//! Do not use directly. Use the token_fmt macro instead.
|
|
StrC token_fmt_impl( ssize, ... );
|
|
|
|
Code untyped_str ( StrC content);
|
|
Code untyped_fmt ( char const* fmt, ... );
|
|
Code untyped_token_fmt( char const* fmt, s32 num_tokens, ... );
|
|
|
|
#pragma endregion Untyped text
|
|
|
|
#pragma endregion Gen Interface
|