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Cleanup, There is no decl anymore, Ast_Named

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Krzosa Karol
2022-05-26 20:21:24 +02:00
parent ec773c08be
commit 0e398c84b6
7 changed files with 98 additions and 80 deletions
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22
new_resolve.cpp
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@@ -28,7 +28,7 @@ struct Operand{
};
};
global Ast_Decl empty_decl = {};
global Ast_Named empty_decl = {};
function void
sym_insert(Sym *sym){
@@ -202,12 +202,12 @@ eval_stmt(Ast *ast, Ast_Resolved_Type *ret){
Ast_End();
}
Ast_Begin(AST_VAR, Ast_Decl){
Ast_Begin(AST_VAR, Ast_Var){
eval_decl(node);
Ast_End();
}
Ast_Begin(AST_CONST, Ast_Decl){
Ast_Begin(AST_CONST, Ast_Const){
eval_decl(node);
Ast_End();
}
@@ -226,8 +226,8 @@ eval_stmt(Ast *ast, Ast_Resolved_Type *ret){
Ast_Begin(AST_IF, Ast_If){
For(node->ifs){
if(it[0]->expr) eval_expr(it[0]->expr);
if(it[0]->init) eval_stmt(it[0]->init, ret);
if(it[0]->expr) eval_expr(it[0]->expr);
S64 scope_index = scope_push();
For_It(it[0]->block->stmts, jt){
eval_stmt(jt[0], ret);
@@ -454,9 +454,9 @@ eval_decl(Ast *ast){
Ast_End();
}
Ast_Begin(AST_VAR, Ast_Decl){
Ast_Resolved_Type *type = eval_typespec(node->var.typespec);
Operand expr = node->var.expr ? eval_expr(node->var.expr, type) : Operand{};
Ast_Begin(AST_VAR, Ast_Var){
Ast_Resolved_Type *type = eval_typespec(node->typespec);
Operand expr = node->expr ? eval_expr(node->expr, type) : Operand{};
Ast_Resolved_Type *resolved_type = resolve_type_pair(node->pos, type, expr.type);
Sym *sym = sym_new(SYM_Var, node->name, resolved_type, node);
@@ -464,13 +464,11 @@ eval_decl(Ast *ast){
Ast_End();
}
Ast_Begin(AST_CONST, Ast_Decl){
Ast_Resolved_Type *type = eval_typespec(node->var.typespec);
if(type && type->kind == TYPE_Pointer) parsing_error(node->pos, "Const cant be a pointer");
Operand expr = eval_expr(node->var.expr);
Ast_Begin(AST_CONST, Ast_Const){
Operand expr = eval_expr(node->expr);
if(!expr.type) parsing_error(node->pos, "Constant value without expression");
if(!expr.is_const) parsing_error(node->pos, "Value of constant variable is not a constant expression");
Ast_Resolved_Type *resolved_type = resolve_type_pair(node->pos, type, expr.type);
Ast_Resolved_Type *resolved_type = expr.type;
Sym *sym = sym_new(SYM_Const, node->name, resolved_type, node);
if(resolved_type == type_int) sym->int_val = expr.int_val;