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This commit is contained in:
Krzosa Karol
2024-04-14 10:11:17 +02:00
parent 980e9de413
commit 44eb8be1db
22 changed files with 113 additions and 126 deletions
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28
src/compiler/lib_compiler.h
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@@ -966,7 +966,9 @@ struct LC_Lang {
bool breakpoint_on_error;
bool use_colored_terminal_output;
bool (*on_decl_parsed)(bool discarded, LC_AST *n); // returning 'true' from here indicates that declaration should be discarded
void (*on_tokens_lexed)(LC_Lex *x);
void (*on_tokens_interned)(LC_Lex *x);
void (*on_decl_parsed)(LC_AST *n);
void (*on_expr_parsed)(LC_AST *n);
void (*on_stmt_parsed)(LC_AST *n);
void (*on_typespec_parsed)(LC_AST *n);
@@ -982,7 +984,6 @@ struct LC_Lang {
};
extern LC_THREAD_LOCAL LC_Lang *L;
extern LC_Operand LC_OPNull;
//
// Main @api
@@ -992,23 +993,23 @@ LC_FUNCTION LC_Lang *LC_LangAlloc(void); // This allocates memory for LC_
LC_FUNCTION void LC_LangBegin(LC_Lang *l); // Prepare for compilation: init types, init builtins, set architecture variables stuff like that
LC_FUNCTION void LC_LangEnd(LC_Lang *lang); // Deallocate language memory
LC_FUNCTION void LC_RegisterPackageDir(char *dir); // Add a package search directory
LC_FUNCTION LC_ASTRefList LC_ResolvePackageByName(LC_Intern name); // Fully resolve a package and all it's dependences
LC_FUNCTION LC_String LC_GenerateUnityBuild(LC_ASTRefList packages); // Generate the C program and return as a string
LC_FUNCTION void LC_RegisterPackageDir(char *dir); // Add a package search directory
LC_FUNCTION void LC_ParseAndResolve(LC_Intern name); // Fully resolve a package and all it's dependences
LC_FUNCTION LC_String LC_GenerateUnityBuild(void); // Generate the C program and return as a string
// Smaller passes for AST modification
LC_FUNCTION void LC_ParsePackagesUsingRegistry(LC_Intern name); // These 3 functions are equivalent to LC_ResolvePackageByName,
LC_FUNCTION void LC_OrderAndResolveTopLevelDecls(LC_Intern name); // you can use them to hook into the compilation process - you can modify the AST
LC_FUNCTION void LC_ResolveAllProcBodies(void); // before resolving or use resolved top declarations to generate some code.
// The Parse and Order functions can be called multiple times to accommodate this.
LC_FUNCTION void LC_ParsePackagesPass(LC_Intern name); // These functions are equivalent to LC_ParseAndResolve,
LC_FUNCTION void LC_BuildIfPass(void); // you can use them to hook into the compilation process - you can modify the AST
LC_FUNCTION void LC_OrderAndResolveTopLevelPass(LC_Intern name); // before resolving or use resolved top declarations to generate some code.
LC_FUNCTION void LC_ResolveProcBodiesPass(void); // The Parse and Order functions can be called multiple times to accommodate this.
// Extended pass / optimization
LC_FUNCTION void LC_FindUnusedLocalsAndRemoveUnusedGlobalDecls(void); // Extended pass that you can execute once you have resolved all packages
LC_FUNCTION void LC_FindUnusedLocalsAndRemoveUnusedGlobalDeclsPass(void); // Extended pass that you can execute once you have resolved all packages
// These three functions are used to implement LC_FindUnusedLocalsAndRemoveUnusedGlobalDecls
// These three functions are used to implement LC_FindUnusedLocalsAndRemoveUnusedGlobalDeclsPass
LC_FUNCTION LC_Map LC_CountDeclRefs(LC_Arena *arena);
LC_FUNCTION void LC_RemoveUnreferencedGlobalDecls(LC_Map *map_of_visits);
LC_FUNCTION void LC_ErrorOnUnreferencedLocals(LC_Map *map_of_visits);
LC_FUNCTION void LC_RemoveUnreferencedGlobalDeclsPass(LC_Map *map_of_visits);
LC_FUNCTION void LC_ErrorOnUnreferencedLocalsPass(LC_Map *map_of_visits);
// Notes
LC_FUNCTION void LC_DeclareNote(LC_Intern intern);
@@ -1231,6 +1232,7 @@ LC_FUNCTION LC_Operand LC_ResolveTypeCast(LC_AST *pos, LC_Operan
LC_FUNCTION LC_Operand LC_ResolveTypeVarDecl(LC_AST *pos, LC_Operand t, LC_Operand v);
LC_FUNCTION LC_Operand LC_ResolveTypeAggregate(LC_AST *pos, LC_Type *type);
extern LC_Operand LC_OPNull;
LC_FUNCTION LC_Operand LC_OPError(void);
LC_FUNCTION LC_Operand LC_OPConstType(LC_Type *type);
LC_FUNCTION LC_Operand LC_OPDecl(LC_Decl *decl);