Support syntax error feedback in parser.

Now, parser correctly finishes parse procedure if syntax of source code is incorrect (syntax correctness is indicated using return value):
 - parser-internal memory management is performed using jsp_mm_alloc / jsp_mm_free;
 - upon detection of incorrect syntax, all parser-allocated memory regions are deallocated using jsp_mm_free_all and parse finishes with corresponding return value.

JerryScript-DCO-1.0-Signed-off-by: Ruben Ayrapetyan r.ayrapetyan@samsung.com
This commit is contained in:
Ruben Ayrapetyan
2015-06-19 00:11:31 +03:00
parent 85f12de139
commit a4e54e736e
46 changed files with 227 additions and 173 deletions
@@ -30,7 +30,7 @@
typedef void* hash_table;
#define null_hash NULL
hash_table hash_table_init (uint8_t, uint8_t, uint16_t, uint16_t (*hash) (void *), mem_heap_alloc_term_t);
hash_table hash_table_init (uint8_t, uint8_t, uint16_t, uint16_t (*hash) (void *));
void hash_table_free (hash_table);
void hash_table_insert (hash_table, void *, void *);
void *hash_table_lookup (hash_table, void *);