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This commit is contained in:
Edward R. Gonzalez
2024-12-02 00:03:38 -05:00
parent f9c21ebc04
commit 937235b776
10 changed files with 306 additions and 594 deletions
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29
project/components/ast.hpp
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@ -151,6 +151,14 @@ template< class Type> forceinline Type tmpl_cast( Code* self ) { return * rcast(
template< class Type> forceinline Type tmpl_cast( Code& self ) { return * rcast( Type*, & self ); }
#endif
char const* debug_str (Code code);
Code duplicate (Code code);
bool is_equal (Code code, Code other);
bool is_body (Code code);
bool is_valid (Code code);
void set_global(Code code);
String to_string (Code code);
/*
AST* wrapper
- Not constantly have to append the '*' as this is written often..
@ -158,13 +166,6 @@ template< class Type> forceinline Type tmpl_cast( Code& self ) { return * rcast(
*/
struct Code
{
# pragma region Statics
// Used to identify ASTs that should always be duplicated. (Global constant ASTs)
static Code Global;
// Used to identify invalid generated code.
static Code Invalid;
# pragma endregion Statics
# define Using_Code( Typename ) \
char const* debug_str(); \
@ -176,8 +177,8 @@ struct Code
String to_string(); \
Typename& operator = ( AST* other ); \
Typename& operator = ( Code other ); \
bool operator ==( Code other ); \
bool operator !=( Code other ); \
bool operator ==( Code other ) { return (AST*)ast == other.ast; } \
bool operator !=( Code other ) { return (AST*)ast != other.ast; } \
operator bool();
Using_Code( Code );
@ -243,6 +244,14 @@ struct Code
#undef operator
};
#pragma region Statics
// Used to identify ASTs that should always be duplicated. (Global constant ASTs)
extern Code Code_Global;
// Used to identify invalid generated code.
extern Code Code_Invalid;
#pragma endregion Statics
struct Code_POD
{
AST* ast;
@ -481,4 +490,4 @@ static_assert( sizeof(AST_POD) == AST_POD_Size, "ERROR: AST POD is not size o
// Used when the its desired when omission is allowed in a definition.
#define NoCode { nullptr }
#define CodeInvalid (* Code::Invalid.ast) // Uses an implicitly overloaded cast from the AST to the desired code type.
#define InvalidCode (* Code_Invalid.ast) // Uses an implicitly overloaded cast from the AST to the desired code type.