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colgm
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✨ finish destructor of ast

This commit is contained in:
ValKmjolnir 2024-09-10 00:19:39 +08:00
parent 0868479983
commit 8d8fd17ed4
5 changed files with 171 additions and 62 deletions
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4
README.md
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@ -6,8 +6,8 @@ This is the main repository for Colgm compiler.
## Repo Content
- [bootstrap](./bootstrap/README.md): still under development
- [src](./src/README.md): for bootstrapped compiler, not available now
- [bootstrap](./bootstrap/README.md) : available now
- [src](./src/README.md) : for bootstrapped compiler, not available now
## Bootstrapping Compiler

2
src/README.md
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@ -1,6 +1,6 @@
# <img src="../doc/colgm.svg" height="50px"/> Colgm Compiler
Work in progress.
Work in progress. Lexer and parser are done.
## Build

220
src/ast/ast.colgm
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@ -99,9 +99,160 @@ impl ast {
}
func delete(self) {
io::stderr().out("free ast ").out_i64(self => i64).endln();
self->location->delete();
free(self->location => i8*);
match (self->kind) {
ast_kind::ast_null => return;
ast_kind::ast_root => {
var tmp = self => root*;
tmp->delete();
}
ast_kind::ast_unary_operator => {
var tmp = self => ast_unary_operator*;
tmp->delete();
}
ast_kind::ast_binary_operator => {
var tmp = self => ast_binary_operator*;
tmp->delete();
}
ast_kind::ast_type_convert => {
var tmp = self => ast_type_convert*;
tmp->delete();
}
ast_kind::ast_identifier => {
var tmp = self => ast_identifier*;
tmp->delete();
}
ast_kind::ast_nil_literal => return;
ast_kind::ast_number_literal => {
var tmp = self => ast_number_literal*;
tmp->delete();
}
ast_kind::ast_string_literal => {
var tmp = self => ast_string_literal*;
tmp->delete();
}
ast_kind::ast_char_literal => {
var tmp = self => ast_char_literal*;
tmp->delete();
}
ast_kind::ast_bool_literal => return;
ast_kind::ast_call_index => {
var tmp = self => ast_call_index*;
tmp->delete();
}
ast_kind::ast_call_func_args => {
var tmp = self => ast_call_func_args*;
tmp->delete();
}
ast_kind::ast_get_field => {
var tmp = self => ast_get_field*;
tmp->delete();
}
ast_kind::ast_init_pair => {
var tmp = self => ast_init_pair*;
tmp->delete();
}
ast_kind::ast_initializer => {
var tmp = self => ast_initializer*;
tmp->delete();
}
ast_kind::ast_call_path => {
var tmp = self => ast_call_path*;
tmp->delete();
}
ast_kind::ast_call => {
var tmp = self => ast_call*;
tmp->delete();
}
ast_kind::ast_assignment => {
var tmp = self => ast_assignment*;
tmp->delete();
}
ast_kind::ast_type_def => {
var tmp = self => ast_type_def*;
tmp->delete();
}
ast_kind::ast_enum_member => {
var tmp = self => ast_enum_member*;
tmp->delete();
}
ast_kind::ast_enum_decl => {
var tmp = self => ast_enum_decl*;
tmp->delete();
}
ast_kind::ast_struct_field => {
var tmp = self =>ast_struct_field*;
tmp->delete();
}
ast_kind::ast_struct_decl => {
var tmp = self => ast_struct_decl*;
tmp->delete();
}
ast_kind::ast_param => {
var tmp = self => ast_param*;
tmp->delete();
}
ast_kind::ast_param_list => {
var tmp = self => ast_param_list*;
tmp->delete();
}
ast_kind::ast_func_decl => {
var tmp = self => ast_func_decl*;
tmp->delete();
}
ast_kind::ast_impl => {
var tmp = self => ast_impl*;
tmp->delete();
}
ast_kind::ast_use_stmt => {
var tmp = self => ast_use_stmt*;
tmp->delete();
}
ast_kind::ast_definition => {
var tmp = self => ast_definition*;
tmp->delete();
}
ast_kind::ast_cond_stmt => {
var tmp = self => ast_cond_stmt*;
tmp->delete();
}
ast_kind::ast_if_stmt => {
var tmp = self => ast_if_stmt*;
tmp->delete();
}
ast_kind::ast_match_case => {
var tmp = self => ast_match_case*;
tmp->delete();
}
ast_kind::ast_match_stmt => {
var tmp = self => ast_match_stmt*;
tmp->delete();
}
ast_kind::ast_while_stmt => {
var tmp = self => ast_while_stmt*;
tmp->delete();
}
ast_kind::ast_for_stmt => {
var tmp = self => ast_for_stmt*;
tmp->delete();
}
ast_kind::ast_in_stmt_expr => {
var tmp = self => ast_in_stmt_expr*;
tmp->delete();
}
ast_kind::ast_ret_stmt => {
var tmp = self => ast_ret_stmt*;
tmp->delete();
}
ast_kind::ast_continue_stmt => return;
ast_kind::ast_break_stmt => return;
ast_kind::ast_code_block => {
var tmp = self => ast_code_block*;
tmp->delete();
}
}
}
}
@ -120,13 +271,14 @@ impl ptr_vec {
}
func delete(self) {
self->size = 0 => u64;
self->capacity = 0 => u64;
for (var i = 0 => u64; i < self->size; i += 1 => u64) {
self->data[i]->delete();
free(self->data[i] => i8*);
}
free(self->data => i8*);
self->size = 0 => u64;
self->capacity = 0 => u64;
self->data = nil => ast**;
}
func expand(self) {
@ -168,10 +320,6 @@ impl ast_null {
var res = ast_null::__alloc__();
return res;
}
func delete(self) {
self->base.delete();
}
}
struct root {
@ -190,7 +338,6 @@ impl root {
}
func delete(self) {
self->base.delete();
self->imports.delete();
self->decls.delete();
}
@ -214,7 +361,6 @@ impl ast_unary_operator {
}
func delete(self) {
self->base.delete();
if (self->value => i8* != nil) {
self->value->delete();
}
@ -239,7 +385,6 @@ impl ast_binary_operator {
}
func delete(self) {
self->base.delete();
if (self->left => i8* != nil) {
self->left->delete();
}
@ -265,7 +410,6 @@ impl ast_type_convert {
}
func delete(self) {
self->base.delete();
if (self->from => i8* != nil) {
self->from->delete();
}
@ -289,7 +433,6 @@ impl ast_identifier {
}
func delete(self) {
self->base.delete();
self->name.delete();
}
}
@ -304,10 +447,6 @@ impl ast_nil_literal {
res->base = ast::instance(ast_kind::ast_nil_literal, loc);
return res;
}
func delete(self) {
self->base.delete();
}
}
struct ast_number_literal {
@ -324,7 +463,6 @@ impl ast_number_literal {
}
func delete(self) {
self->base.delete();
self->literal.delete();
}
}
@ -343,7 +481,6 @@ impl ast_string_literal {
}
func delete(self) {
self->base.delete();
self->literal.delete();
}
}
@ -362,7 +499,6 @@ impl ast_char_literal {
}
func delete(self) {
self->base.delete();
self->literal.delete();
}
}
@ -379,10 +515,6 @@ impl ast_bool_literal {
res->flag = flag;
return res;
}
func delete(self) {
self->base.delete();
}
}
struct ast_call_index {
@ -399,7 +531,6 @@ impl ast_call_index {
}
func delete(self) {
self->base.delete();
if (self->index => i8* != nil) {
self->index->delete();
}
@ -420,7 +551,6 @@ impl ast_call_func_args {
}
func delete(self) {
self->base.delete();
self->args.delete();
}
}
@ -439,7 +569,6 @@ impl ast_get_field {
}
func delete(self) {
self->base.delete();
self->name.delete();
}
}
@ -458,7 +587,6 @@ impl ast_ptr_get_field {
}
func delete(self) {
self->base.delete();
self->name.delete();
}
}
@ -479,7 +607,6 @@ impl ast_init_pair {
}
func delete(self) {
self->base.delete();
if (self->field => i8* != nil) {
self->field->delete();
}
@ -503,7 +630,6 @@ impl ast_initializer {
}
func delete(self) {
self->base.delete();
self->pairs.delete();
}
}
@ -522,7 +648,6 @@ impl ast_call_path {
}
func delete(self) {
self->base.delete();
self->name.delete();
}
}
@ -543,7 +668,6 @@ impl ast_call {
}
func delete(self) {
self->base.delete();
if(self->head => i8* != nil) {
self->head->delete();
}
@ -568,7 +692,6 @@ impl ast_assignment {
}
func delete(self) {
self->base.delete();
if (self->left => i8* != nil) {
self->left->delete();
}
@ -596,7 +719,6 @@ impl ast_type_def {
}
func delete(self) {
self->base.delete();
if (self->name => i8* != nil) {
self->name->delete();
}
@ -619,7 +741,6 @@ impl ast_enum_member {
}
func delete(self) {
self->base.delete();
if (self->name => i8* != nil) {
self->name->delete();
}
@ -645,7 +766,6 @@ impl ast_enum_decl {
}
func delete(self) {
self->base.delete();
self->members.delete();
self->name.delete();
}
@ -667,7 +787,6 @@ impl ast_struct_field {
}
func delete(self) {
self->base.delete();
if (self->name => i8* != nil) {
self->name->delete();
}
@ -693,7 +812,6 @@ impl ast_struct_decl {
}
func delete(self) {
self->base.delete();
self->fields.delete();
self->name.delete();
}
@ -715,7 +833,6 @@ impl ast_param {
}
func delete(self) {
self->base.delete();
if (self->name => i8* != nil) {
self->name->delete();
}
@ -739,7 +856,6 @@ impl ast_param_list {
}
func delete(self) {
self->base.delete();
self->params.delete();
}
}
@ -764,7 +880,6 @@ impl ast_func_decl {
}
func delete(self) {
self->base.delete();
self->name.delete();
if (self->params => i8* != nil) {
self->params->delete();
@ -794,8 +909,8 @@ impl ast_impl {
}
func delete(self) {
self->base.delete();
self->name.delete();
self->methods.delete();
}
}
@ -815,6 +930,11 @@ impl ast_use_stmt {
res->import_symbol.init();
return res;
}
func delete(self) {
self->module_path.delete();
self->import_symbol.delete();
}
}
struct ast_definition {
@ -835,7 +955,6 @@ impl ast_definition {
}
func delete(self) {
self->base.delete();
self->name.delete();
if (self->type => i8* != nil) {
self->type->delete();
@ -860,7 +979,6 @@ impl ast_cond_stmt {
}
func delete(self) {
self->base.delete();
self->stmts.delete();
}
}
@ -881,7 +999,6 @@ impl ast_if_stmt {
}
func delete(self) {
self->base.delete();
if (self->condition => i8* != nil) {
self->condition->delete();
}
@ -907,7 +1024,6 @@ impl ast_match_case {
}
func delete(self) {
self->base.delete();
if (self->pattern => i8* != nil) {
self->pattern->delete();
}
@ -933,7 +1049,6 @@ impl ast_match_stmt {
}
func delete(self) {
self->base.delete();
self->value->delete();
self->cases.delete();
}
@ -955,7 +1070,6 @@ impl ast_while_stmt {
}
func delete(self) {
self->base.delete();
if (self->condition => i8* != nil) {
self->condition->delete();
}
@ -985,7 +1099,6 @@ impl ast_for_stmt {
}
func delete(self) {
self->base.delete();
if (self->init => i8* != nil) {
self->init->delete();
}
@ -1015,7 +1128,6 @@ impl ast_in_stmt_expr {
}
func delete(self) {
self->base.delete();
if (self->value => i8* != nil) {
self->value->delete();
}
@ -1036,7 +1148,6 @@ impl ast_ret_stmt {
}
func delete(self) {
self->base.delete();
if (self->value => i8* != nil) {
self->value->delete();
}
@ -1051,10 +1162,6 @@ impl ast_continue_stmt {
res->base = ast::instance(ast_kind::ast_continue_stmt, loc);
return res;
}
func delete(self) {
self->base.delete();
}
}
struct ast_break_stmt { base: ast }
@ -1065,10 +1172,6 @@ impl ast_break_stmt {
res->base = ast::instance(ast_kind::ast_break_stmt, loc);
return res;
}
func delete(self) {
self->base.delete();
}
}
struct ast_code_block {
@ -1085,7 +1188,6 @@ impl ast_code_block {
}
func delete(self) {
self->base.delete();
self->stmts.delete();
}
}

4
src/parser.colgm
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@ -736,6 +736,10 @@ impl parser {
self->match_token(tok_kind::tok_arrow);
res->return_type = self->type_def_gen();
}
if (self->lookahead(tok_kind::tok_semi)) {
self->match_token(tok_kind::tok_semi);
return res;
}
res->body = self->block_gen(false);
return res;
}

3
src/sema.colgm Normal file
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@ -0,0 +1,3 @@
struct sema {}
impl sema {}