wash/ivy
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

lang: ast: re-factor parser into multiple files

Browse Source
This commit is contained in:
max 🍓
2024-11-24 11:10:42 +00:00
parent a25683ddc9
commit f1ea916155
12 changed files with 423 additions and 276 deletions
Download Patch File Download Diff File Expand all files Collapse all files

35
lang/ast/node.h Normal file
View File

@@ -0,0 +1,35 @@
#ifndef _AST_NODE_H_
#define _AST_NODE_H_
#include <ivy/lang/ast.h>
#include <ivy/lang/lex.h>
#define ast_node_create(type_id, type_struct) \
((type_struct *)ast_node_create_with_size(type_id, sizeof(type_struct)))
struct parser_state;
typedef enum ivy_status (*token_parse_function)(
struct ivy_parser *, struct ivy_token *);
struct ast_node_type {
enum ivy_status (*n_add_child)(
struct ivy_ast_node *, struct ivy_ast_node *);
void (*n_print)(struct ivy_ast_node *);
void (*n_init_state)(struct parser_state *);
token_parse_function n_token_parsers[IVY_TOK_TYPE_COUNT];
token_parse_function n_keyword_parsers[IVY_KW_TYPE_COUNT];
token_parse_function n_symbol_parsers[IVY_SYM_TYPE_COUNT];
};
extern const struct ast_node_type *get_ast_node_type(enum ivy_ast_node_type type);
extern token_parse_function get_token_parser(
struct ivy_ast_node *context, struct ivy_token *tok);
extern struct ivy_ast_node *ast_node_create_with_size(
enum ivy_ast_node_type type, size_t size);
extern enum ivy_status ast_node_add_child(
struct ivy_ast_node *parent, struct ivy_ast_node *child);
#endif