diff options
Diffstat (limited to 'Zend/zend_compile.c')
| -rw-r--r-- | Zend/zend_compile.c | 51 |
1 files changed, 51 insertions, 0 deletions
diff --git a/Zend/zend_compile.c b/Zend/zend_compile.c index 48f5eafcde..664141093d 100644 --- a/Zend/zend_compile.c +++ b/Zend/zend_compile.c @@ -85,6 +85,13 @@ static void zend_open_file_dtor_wrapper(zend_file_handle *fh) } +static void init_compiler_declarables(CLS_D ELS_DC) +{ + CG(declarables).ticks.type = IS_LONG; + CG(declarables).ticks.value.lval = 0; +} + + void init_compiler(CLS_D ELS_DC) { zend_stack_init(&CG(bp_stack)); @@ -92,6 +99,7 @@ void init_compiler(CLS_D ELS_DC) zend_stack_init(&CG(switch_cond_stack)); zend_stack_init(&CG(foreach_copy_stack)); zend_stack_init(&CG(object_stack)); + zend_stack_init(&CG(declare_stack)); CG(active_class_entry) = NULL; zend_llist_init(&CG(list_llist), sizeof(list_llist_element), NULL, 0); zend_llist_init(&CG(dimension_llist), sizeof(int), NULL, 0); @@ -104,6 +112,7 @@ void init_compiler(CLS_D ELS_DC) CG(unclean_shutdown) = 0; zend_llist_init(&CG(open_files), sizeof(zend_file_handle), (void (*)(void *)) zend_open_file_dtor, 0); zend_hash_init(&CG(used_files), 5, NULL, (void (*)(void *)) zend_open_file_dtor_wrapper, 0); + init_compiler_declarables(CLS_C ELS_CC); } @@ -114,6 +123,7 @@ void shutdown_compiler(CLS_D) zend_stack_destroy(&CG(switch_cond_stack)); zend_stack_destroy(&CG(foreach_copy_stack)); zend_stack_destroy(&CG(object_stack)); + zend_stack_destroy(&CG(declare_stack)); zend_llist_destroy(&CG(filenames_list)); zend_hash_apply(CG(function_table), (int (*)(void *)) is_not_internal_function); zend_hash_apply(CG(class_table), (int (*)(void *)) is_not_internal_class); @@ -2034,6 +2044,33 @@ void do_foreach_end(znode *foreach_token, znode *open_brackets_token CLS_DC) } +void do_declare_begin(CLS_D) +{ + zend_stack_push(&CG(declare_stack), &CG(declarables), sizeof(zend_declarables)); +} + + +void do_declare_stmt(znode *var, znode *val CLS_DC) +{ + convert_to_string(&var->u.constant); + + if (!zend_binary_strcasecmp(var->u.constant.value.str.val, var->u.constant.value.str.len, "ticks", sizeof("ticks")-1)) { + convert_to_long(&val->u.constant); + CG(declarables).ticks = val->u.constant; + } + zval_dtor(&var->u.constant); +} + + +void do_declare_end(CLS_D) +{ + zend_declarables *declarables; + + zend_stack_top(&CG(declare_stack), (void **) &declarables); + CG(declarables) = *declarables; +} + + void do_end_heredoc(CLS_D) { int opline_num = get_next_op_number(CG(active_op_array))-1; @@ -2144,6 +2181,7 @@ void do_qm_false(znode *result, znode *false_value, znode *qm_token, znode *colo DEC_BPC(CG(active_op_array)); } + void do_extended_info(CLS_D) { zend_op *opline; @@ -2159,6 +2197,7 @@ void do_extended_info(CLS_D) SET_UNUSED(opline->op2); } + void do_extended_fcall_begin(CLS_D) { zend_op *opline; @@ -2190,6 +2229,18 @@ void do_extended_fcall_end(CLS_D) SET_UNUSED(opline->op2); } +void do_ticks(CLS_D) +{ + if (CG(declarables).ticks.value.lval) { + zend_op *opline = get_next_op(CG(active_op_array) CLS_CC); + + opline->opcode = ZEND_TICKS; + opline->op1.u.constant = CG(declarables).ticks; + opline->op1.op_type = IS_CONST; + SET_UNUSED(opline->op2); + } +} + int zendlex(znode *zendlval CLS_DC) { |