diff options
| author | Carlos Maniero <carlos@maniero.me> | 2023-05-02 23:45:49 -0300 |
|---|---|---|
| committer | Johnny Richard <johnny@johnnyrichard.com> | 2023-05-03 22:38:25 +0200 |
| commit | 77dbf3a5011566b4a6274b3cdfa075dd723642d3 (patch) | |
| tree | 8bd9022499ab1d403ca3c59bbd05b09bd44ccbbd /src/parser.h | |
| parent | 57cee82f9136f0a0246d3b1d3191226bd4234d43 (diff) | |
Parser: Make the parser function return the ast_node
In many situations, the parser is responsible for reserving memory for
nodes, particularly during function body parsing. This commit introduces
a new standard where parser functions not only allocate memory for
ast_nodes, but also return them. In case of a parser error, a NULL
pointer is returned.
This standard will be extended to other parsers in future commits,
ensuring consistency throughout the codebase.
Signed-off-by: Carlos Maniero <carlos@maniero.me>
Diffstat (limited to 'src/parser.h')
| -rw-r--r-- | src/parser.h | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/src/parser.h b/src/parser.h index d3e1431..27feb17 100644 --- a/src/parser.h +++ b/src/parser.h @@ -40,8 +40,9 @@ typedef struct parser_t void parser_init(parser_t *parser, lexer_t *lexer, scope_t *scope); -bool -parser_parse_function_declaration(parser_t *parser, ast_node_t *node); +ast_node_t * +parser_parse_function_declaration(parser_t *parser); + bool parser_parse_expression(parser_t *parser, ast_node_t *node); |