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lang: ast: implement parsing of inline and standalone if-else statements

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max 🍓
2024-12-04 16:35:19 +00:00
parent d2677e2038
commit c23523ce14
19 changed files with 641 additions and 134 deletions
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8
lang/ast/ctx.c
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@@ -29,7 +29,7 @@ enum ivy_status ivy_parser_create(struct ivy_parser **parser)
memset(out, 0x0, sizeof *out);
parser_push_state(out, IVY_AST_UNIT);
parser_push_state(out, IVY_AST_UNIT, 0);
*parser = out;
return IVY_OK;
@@ -116,7 +116,7 @@ struct parser_state *parser_get_parent_state_generic(struct ivy_parser *parser,
}
struct parser_state *parser_push_state(
struct ivy_parser *parser, enum ivy_ast_node_type type)
struct ivy_parser *parser, enum ivy_ast_node_type type, uintptr_t arg)
{
const struct ast_node_type *node_type = get_ast_node_type(type);
if (!node_type) {
@@ -141,7 +141,7 @@ struct parser_state *parser_push_state(
b_queue_push_back(&parser->p_state, &state->s_entry);
if (node_type->n_init_state) {
node_type->n_init_state(parser, state);
node_type->n_init_state(parser, state, arg);
}
printf("states (after push)\n");
@@ -159,7 +159,7 @@ void parser_pop_state(struct ivy_parser *parser, enum pop_state_flags flags)
struct parser_state *state = b_unbox(struct parser_state, entry, s_entry);
b_queue_pop_back(&parser->p_state);
if (state && (flags & STATE_ADD_NODE_TO_PARENT)) {
if (state && state->s_node && (flags & STATE_ADD_NODE_TO_PARENT)) {
parser_add_child(parser, state->s_node);
}