/* +----------------------------------------------------------------------+ | Zend Engine | +----------------------------------------------------------------------+ | Copyright (c) 1998-2002 Zend Technologies Ltd. (http://www.zend.com) | +----------------------------------------------------------------------+ | This source file is subject to version 2.00 of the Zend license, | | that is bundled with this package in the file LICENSE, and is | | available at through the world-wide-web at | | http://www.zend.com/license/2_00.txt. | | If you did not receive a copy of the Zend license and are unable to | | obtain it through the world-wide-web, please send a note to | | license@zend.com so we can mail you a copy immediately. | +----------------------------------------------------------------------+ | Authors: Andi Gutmans | | Zeev Suraski | +----------------------------------------------------------------------+ */ #ifndef ZEND_COMPILE_H #define ZEND_COMPILE_H #include "zend.h" #ifdef HAVE_STDARG_H # include #endif #include "zend_llist.h" #define DEBUG_ZEND 0 #define FREE_PNODE(znode) zval_dtor(&znode->u.constant); #define FREE_OP(Ts, op, should_free) if (should_free) zval_dtor(&Ts[(op)->u.var].tmp_var); #define SET_UNUSED(op) (op).op_type = IS_UNUSED #define INC_BPC(op_array) if (CG(interactive)) { ((op_array)->backpatch_count++); } #define DEC_BPC(op_array) if (CG(interactive)) { ((op_array)->backpatch_count--); } #define HANDLE_INTERACTIVE() if (CG(interactive)) { execute_new_code(TSRMLS_C); } typedef struct _zend_op_array zend_op_array; typedef struct _znode { int op_type; zend_llist *throw_list; /* Try and save this space later on */ union { zval constant; zend_uint var; zend_uint opline_num; /* Needs to be signed */ zend_op_array *op_array; zend_class_entry *previously_active_class_entry; /* Used at compile-time */ struct { zend_uint var; /* dummy */ zend_uint type; } EA; } u; } znode; typedef struct _zend_op { zend_uchar opcode; znode result; znode op1; znode op2; ulong extended_value; uint lineno; } zend_op; typedef struct _zend_brk_cont_element { int cont; int brk; int parent; } zend_brk_cont_element; struct _zend_op_array { zend_uchar type; /* MUST be the first element of this struct! */ zend_uchar *arg_types; /* MUST be the second element of this struct! */ char *function_name; /* MUST be the third element of this struct! */ zend_class_entry *scope; /* MUST be the fourth element of this struct! */ zend_uint *refcount; zend_op *opcodes; zend_uint last, size; zend_uint T; zend_brk_cont_element *brk_cont_array; zend_uint last_brk_cont; zend_uint current_brk_cont; /* static variables support */ HashTable *static_variables; zend_op *start_op; int backpatch_count; zend_bool return_reference; zend_bool done_pass_two; zend_bool uses_this; char *filename; void *reserved[ZEND_MAX_RESERVED_RESOURCES]; }; typedef struct _zend_internal_function { zend_uchar type; /* MUST be the first element of this struct! */ zend_uchar *arg_types; /* MUST be the second element of this struct! */ char *function_name; /* MUST be the third element of this struct! */ zend_class_entry *scope; /* MUST be the fourth element of this struct! */ void (*handler)(INTERNAL_FUNCTION_PARAMETERS); } zend_internal_function; typedef struct _zend_overloaded_function { zend_uchar type; /* MUST be the first element of this struct! */ zend_uchar *arg_types; /* MUST be the second element of this struct! */ char *function_name; /* MUST be the third element of this struct! */ zend_class_entry *scope; /* MUST be the fourth element of this struct! */ zend_uint var; } zend_overloaded_function; typedef union _zend_function { zend_uchar type; /* MUST be the first element of this struct! */ struct { zend_uchar type; /* never used */ zend_uchar *arg_types; char *function_name; zend_class_entry *scope; } common; zend_op_array op_array; zend_internal_function internal_function; zend_overloaded_function overloaded_function; } zend_function; typedef struct _zend_function_state { HashTable *function_symbol_table; zend_function *function; void *reserved[ZEND_MAX_RESERVED_RESOURCES]; } zend_function_state; typedef struct _zend_switch_entry { znode cond; int default_case; int control_var; } zend_switch_entry; typedef struct _list_llist_element { znode var; zend_llist dimensions; znode value; } list_llist_element; typedef struct _zend_file_handle { zend_uchar type; char *filename; char *opened_path; union { int fd; FILE *fp; } handle; zend_bool free_filename; } zend_file_handle; union _temp_variable; typedef struct _zend_execute_data { struct _zend_op *opline; zend_function_state function_state; zend_function *fbc; /* Function Being Called */ zend_function *fbc_constructor; zval *object; union _temp_variable *Ts; zend_bool original_in_execution; zend_class_entry *calling_scope; struct _zend_execute_data *prev_execute_data; } zend_execute_data; #define EX(element) execute_data.element #define IS_CONST (1<<0) #define IS_TMP_VAR (1<<1) #define IS_VAR (1<<2) #define IS_UNUSED (1<<3) /* Unused variable */ #define EXT_TYPE_UNUSED (1<<0) #include "zend_globals.h" BEGIN_EXTERN_C() void init_compiler(TSRMLS_D); void shutdown_compiler(TSRMLS_D); void zend_init_compiler_data_structures(TSRMLS_D); extern ZEND_API zend_op_array *(*zend_compile_file)(zend_file_handle *file_handle, int type TSRMLS_DC); void zend_activate(TSRMLS_D); void zend_deactivate(TSRMLS_D); void zend_activate_modules(TSRMLS_D); void zend_deactivate_modules(TSRMLS_D); ZEND_API int lex_scan(zval *zendlval TSRMLS_DC); void startup_scanner(TSRMLS_D); void shutdown_scanner(TSRMLS_D); ZEND_API char *zend_set_compiled_filename(char *new_compiled_filename TSRMLS_DC); ZEND_API void zend_restore_compiled_filename(char *original_compiled_filename TSRMLS_DC); ZEND_API char *zend_get_compiled_filename(TSRMLS_D); ZEND_API int zend_get_compiled_lineno(TSRMLS_D); #ifdef ZTS const char *zend_get_zendtext(TSRMLS_D); int zend_get_zendleng(TSRMLS_D); #endif /* parser-driven code generators */ void zend_do_binary_op(zend_uchar op, znode *result, znode *op1, znode *op2 TSRMLS_DC); void zend_do_unary_op(zend_uchar op, znode *result, znode *op1 TSRMLS_DC); void zend_do_binary_assign_op(zend_uchar op, znode *result, znode *op1, znode *op2 TSRMLS_DC); void zend_do_assign(znode *result, znode *variable, znode *value TSRMLS_DC); void zend_do_assign_ref(znode *result, znode *lvar, znode *rvar TSRMLS_DC); void fetch_simple_variable(znode *result, znode *varname, int bp TSRMLS_DC); void fetch_simple_variable_ex(znode *result, znode *varname, int bp, zend_uchar op TSRMLS_DC); void zend_do_indirect_references(znode *result, znode *num_references, znode *variable TSRMLS_DC); void zend_do_fetch_global_or_static_variable(znode *varname, znode *static_assignment, int fetch_type TSRMLS_DC); void fetch_array_begin(znode *result, znode *varname, znode *first_dim TSRMLS_DC); void fetch_array_dim(znode *result, znode *parent, znode *dim TSRMLS_DC); void fetch_string_offset(znode *result, znode *parent, znode *offset TSRMLS_DC); void zend_do_fetch_static_member(znode *class TSRMLS_DC); void zend_do_print(znode *result, znode *arg TSRMLS_DC); void zend_do_echo(znode *arg TSRMLS_DC); typedef int (*unary_op_type)(zval *, zval *); ZEND_API unary_op_type get_unary_op(int opcode); ZEND_API void *get_binary_op(int opcode); void zend_do_while_cond(znode *expr, znode *close_bracket_token TSRMLS_DC); void zend_do_while_end(znode *while_token, znode *close_bracket_token TSRMLS_DC); void zend_do_do_while_begin(TSRMLS_D); void zend_do_do_while_end(znode *do_token, znode *expr_open_bracket, znode *expr TSRMLS_DC); void zend_do_if_cond(znode *cond, znode *closing_bracket_token TSRMLS_DC); void zend_do_if_after_statement(znode *closing_bracket_token, unsigned char initialize TSRMLS_DC); void zend_do_if_end(TSRMLS_D); void zend_do_for_cond(znode *expr, znode *second_semicolon_token TSRMLS_DC); void zend_do_for_before_statement(znode *cond_start, znode *second_semicolon_token TSRMLS_DC); void zend_do_for_end(znode *second_semicolon_token TSRMLS_DC); void zend_do_pre_incdec(znode *result, znode *op1, zend_uchar op TSRMLS_DC); void zend_do_post_incdec(znode *result, znode *op1, zend_uchar op TSRMLS_DC); void zend_do_begin_variable_parse(TSRMLS_D); void zend_do_end_variable_parse(int type, int arg_offset TSRMLS_DC); void zend_check_writable_variable(znode *variable); void zend_do_free(znode *op1 TSRMLS_DC); void zend_do_init_string(znode *result TSRMLS_DC); void zend_do_add_char(znode *result, znode *op1, znode *op2 TSRMLS_DC); void zend_do_add_string(znode *result, znode *op1, znode *op2 TSRMLS_DC); void zend_do_add_variable(znode *result, znode *op1, znode *op2 TSRMLS_DC); void zend_do_begin_function_declaration(znode *function_token, znode *function_name, int is_method, int return_reference TSRMLS_DC); void zend_do_end_function_declaration(znode *function_token TSRMLS_DC); void zend_do_receive_arg(zend_uchar op, znode *var, znode *offset, znode *initialization, zend_uchar pass_type TSRMLS_DC); int zend_do_begin_function_call(znode *function_name TSRMLS_DC); void zend_do_begin_method_call(znode *left_bracket TSRMLS_DC); void zend_do_begin_dynamic_function_call(znode *function_name TSRMLS_DC); void do_fetch_class(znode *result, znode *class_entry, znode *class_name TSRMLS_DC); void do_fetch_class_name(znode *result, znode *class_entry, znode *class_name, zend_bool case_sensitive TSRMLS_DC); void zend_do_begin_class_member_function_call(znode *class_name, znode *function_name TSRMLS_DC); void zend_do_end_function_call(znode *function_name, znode *result, znode *argument_list, int is_method, int is_dynamic_fcall TSRMLS_DC); void zend_do_return(znode *expr, int do_end_vparse TSRMLS_DC); void zend_do_try(znode *try_token TSRMLS_DC); void zend_do_begin_catch(znode *try_token, znode *catch_class, znode *catch_var, zend_bool first_catch TSRMLS_DC); void zend_do_end_catch(znode *try_token TSRMLS_DC); void zend_do_throw(znode *expr TSRMLS_DC); ZEND_API int do_bind_function_or_class(zend_op *opline, HashTable *function_table, HashTable *class_table, int compile_time); void zend_do_inheritance(zend_class_entry *ce, zend_class_entry *parent_ce); void zend_do_early_binding(TSRMLS_D); void zend_do_pass_param(znode *param, zend_uchar op, int offset TSRMLS_DC); void zend_do_boolean_or_begin(znode *expr1, znode *op_token TSRMLS_DC); void zend_do_boolean_or_end(znode *result, znode *expr1, znode *expr2, znode *op_token TSRMLS_DC); void zend_do_boolean_and_begin(znode *expr1, znode *op_token TSRMLS_DC); void zend_do_boolean_and_end(znode *result, znode *expr1, znode *expr2, znode *op_token TSRMLS_DC); void zend_do_brk_cont(zend_uchar op, znode *expr TSRMLS_DC); void zend_do_switch_cond(znode *cond TSRMLS_DC); void zend_do_switch_end(znode *case_list TSRMLS_DC); void zend_do_case_before_statement(znode *case_list, znode *case_token, znode *case_expr TSRMLS_DC); void zend_do_case_after_statement(znode *result, znode *case_token TSRMLS_DC); void zend_do_default_before_statement(znode *case_list, znode *default_token TSRMLS_DC); void zend_do_begin_class_declaration(znode *class_token, znode *class_name, znode *parent_class_name TSRMLS_DC); void zend_do_end_class_declaration(znode *class_token TSRMLS_DC); void zend_do_declare_property(znode *var_name, znode *value, int declaration_type TSRMLS_DC); void zend_do_fetch_property(znode *result, znode *object, znode *property TSRMLS_DC); void zend_do_push_object(znode *object TSRMLS_DC); void zend_do_pop_object(znode *object TSRMLS_DC); void zend_do_begin_new_object(znode *new_token, znode *class_type TSRMLS_DC); void zend_do_end_new_object(znode *result, znode *new_token, znode *argument_list TSRMLS_DC); void zend_do_fetch_constant(znode *result, znode *constant_container, znode *constant_name, int mode TSRMLS_DC); void zend_do_shell_exec(znode *result, znode *cmd TSRMLS_DC); void zend_do_init_array(znode *result, znode *expr, znode *offset, zend_bool is_ref TSRMLS_DC); void zend_do_add_array_element(znode *result, znode *expr, znode *offset, zend_bool is_ref TSRMLS_DC); void zend_do_add_static_array_element(znode *result, znode *offset, znode *expr); void zend_do_list_init(TSRMLS_D); void zend_do_list_end(znode *result, znode *expr TSRMLS_DC); void zend_do_add_list_element(znode *element TSRMLS_DC); void zend_do_new_list_begin(TSRMLS_D); void zend_do_new_list_end(TSRMLS_D); void zend_do_cast(znode *result, znode *expr, int type TSRMLS_DC); void zend_do_include_or_eval(int type, znode *result, znode *op1 TSRMLS_DC); void zend_do_unset(znode *variable TSRMLS_DC); void zend_do_isset_or_isempty(int type, znode *result, znode *variable TSRMLS_DC); void zend_do_foreach_begin(znode *foreach_token, znode *array, znode *open_brackets_token, znode *as_token, int variable TSRMLS_DC); void zend_do_foreach_cont(znode *value, znode *key, znode *as_token TSRMLS_DC); void zend_do_foreach_end(znode *foreach_token, znode *open_brackets_token TSRMLS_DC); void zend_do_declare_begin(TSRMLS_D); void zend_do_declare_stmt(znode *var, znode *val TSRMLS_DC); void zend_do_declare_end(TSRMLS_D); void zend_do_end_heredoc(TSRMLS_D); void zend_do_exit(znode *result, znode *message TSRMLS_DC); void zend_do_begin_silence(znode *strudel_token TSRMLS_DC); void zend_do_end_silence(znode *strudel_token TSRMLS_DC); void zend_do_begin_qm_op(znode *cond, znode *qm_token TSRMLS_DC); void zend_do_qm_true(znode *true_value, znode *qm_token, znode *colon_token TSRMLS_DC); void zend_do_qm_false(znode *result, znode *false_value, znode *qm_token, znode *colon_token TSRMLS_DC); void zend_do_extended_info(TSRMLS_D); void zend_do_extended_fcall_begin(TSRMLS_D); void zend_do_extended_fcall_end(TSRMLS_D); void zend_do_ticks(TSRMLS_D); void zend_do_begin_import(TSRMLS_D); void zend_do_import(int type, znode *what TSRMLS_DC); void zend_do_end_import(znode *import_from TSRMLS_DC); ZEND_API void function_add_ref(zend_function *function); #define INITIAL_OP_ARRAY_SIZE 64 /* helper functions in zend_language_scanner.l */ ZEND_API zend_op_array *compile_file(zend_file_handle *file_handle, int type TSRMLS_DC); ZEND_API zend_op_array *compile_string(zval *source_string, char *filename TSRMLS_DC); ZEND_API zend_op_array *compile_filename(int type, zval *filename TSRMLS_DC); ZEND_API int zend_execute_scripts(int type TSRMLS_DC, zval **retval, int file_count, ...); ZEND_API int open_file_for_scanning(zend_file_handle *file_handle TSRMLS_DC); ZEND_API void init_op_array(zend_op_array *op_array, zend_uchar type, int initial_ops_size TSRMLS_DC); ZEND_API void destroy_op_array(zend_op_array *op_array); ZEND_API void zend_destroy_file_handle(zend_file_handle *file_handle TSRMLS_DC); ZEND_API void zend_file_handle_dtor(zend_file_handle *fh); ZEND_API void destroy_zend_function(zend_function *function); ZEND_API void destroy_zend_class(zend_class_entry **pce); void zend_class_add_ref(zend_class_entry **ce); #define ZEND_FUNCTION_DTOR (void (*)(void *)) destroy_zend_function #define ZEND_CLASS_DTOR (void (*)(void *)) destroy_zend_class zend_op *get_next_op(zend_op_array *op_array TSRMLS_DC); void init_op(zend_op *op TSRMLS_DC); int get_next_op_number(zend_op_array *op_array); int print_class(zend_class_entry *class_entry TSRMLS_DC); void print_op_array(zend_op_array *op_array, int optimizations); int pass_two(zend_op_array *op_array TSRMLS_DC); zend_brk_cont_element *get_next_brk_cont_element(zend_op_array *op_array); ZEND_API zend_bool zend_is_compiling(TSRMLS_D); ZEND_API char *zend_make_compiled_string_description(char *name TSRMLS_DC); int zend_register_auto_global(char *name, uint name_len TSRMLS_DC); int zendlex(znode *zendlval TSRMLS_DC); #define ZEND_NOP 0 #define ZEND_ADD 1 #define ZEND_SUB 2 #define ZEND_MUL 3 #define ZEND_DIV 4 #define ZEND_MOD 5 #define ZEND_SL 6 #define ZEND_SR 7 #define ZEND_CONCAT 8 #define ZEND_BW_OR 9 #define ZEND_BW_AND 10 #define ZEND_BW_XOR 11 #define ZEND_BW_NOT 12 #define ZEND_BOOL_NOT 13 #define ZEND_BOOL_XOR 14 #define ZEND_IS_IDENTICAL 15 #define ZEND_IS_NOT_IDENTICAL 16 #define ZEND_IS_EQUAL 17 #define ZEND_IS_NOT_EQUAL 18 #define ZEND_IS_SMALLER 19 #define ZEND_IS_SMALLER_OR_EQUAL 20 #define ZEND_CAST 21 #define ZEND_QM_ASSIGN 22 #define ZEND_ASSIGN_ADD 23 #define ZEND_ASSIGN_SUB 24 #define ZEND_ASSIGN_MUL 25 #define ZEND_ASSIGN_DIV 26 #define ZEND_ASSIGN_MOD 27 #define ZEND_ASSIGN_SL 28 #define ZEND_ASSIGN_SR 29 #define ZEND_ASSIGN_CONCAT 30 #define ZEND_ASSIGN_BW_OR 31 #define ZEND_ASSIGN_BW_AND 32 #define ZEND_ASSIGN_BW_XOR 33 #define ZEND_PRE_INC 34 #define ZEND_PRE_DEC 35 #define ZEND_POST_INC 36 #define ZEND_POST_DEC 37 #define ZEND_ASSIGN 38 #define ZEND_ASSIGN_REF 39 #define ZEND_ECHO 40 #define ZEND_PRINT 41 #define ZEND_JMP 42 #define ZEND_JMPZ 43 #define ZEND_JMPNZ 44 #define ZEND_JMPZNZ 45 #define ZEND_JMPZ_EX 46 #define ZEND_JMPNZ_EX 47 #define ZEND_CASE 48 #define ZEND_SWITCH_FREE 49 #define ZEND_BRK 50 #define ZEND_CONT 51 #define ZEND_BOOL 52 #define ZEND_INIT_STRING 53 #define ZEND_ADD_CHAR 54 #define ZEND_ADD_STRING 55 #define ZEND_ADD_VAR 56 #define ZEND_BEGIN_SILENCE 57 #define ZEND_END_SILENCE 58 #define ZEND_INIT_FCALL_BY_NAME 59 #define ZEND_DO_FCALL 60 #define ZEND_DO_FCALL_BY_NAME 61 #define ZEND_RETURN 62 #define ZEND_RECV 63 #define ZEND_RECV_INIT 64 #define ZEND_SEND_VAL 65 #define ZEND_SEND_VAR 66 #define ZEND_SEND_REF 67 #define ZEND_NEW 68 #define ZEND_JMP_NO_CTOR 69 #define ZEND_FREE 70 #define ZEND_INIT_ARRAY 71 #define ZEND_ADD_ARRAY_ELEMENT 72 #define ZEND_INCLUDE_OR_EVAL 73 #define ZEND_UNSET_VAR 74 #define ZEND_UNSET_DIM_OBJ 75 #define ZEND_FE_RESET 77 #define ZEND_FE_FETCH 78 #define ZEND_EXIT 79 /* the following 18 opcodes are 6 groups of 3 opcodes each, and must * remain in that order! */ #define ZEND_FETCH_R 80 #define ZEND_FETCH_DIM_R 81 #define ZEND_FETCH_OBJ_R 82 #define ZEND_FETCH_W 83 #define ZEND_FETCH_DIM_W 84 #define ZEND_FETCH_OBJ_W 85 #define ZEND_FETCH_RW 86 #define ZEND_FETCH_DIM_RW 87 #define ZEND_FETCH_OBJ_RW 88 #define ZEND_FETCH_IS 89 #define ZEND_FETCH_DIM_IS 90 #define ZEND_FETCH_OBJ_IS 91 #define ZEND_FETCH_FUNC_ARG 92 #define ZEND_FETCH_DIM_FUNC_ARG 93 #define ZEND_FETCH_OBJ_FUNC_ARG 94 #define ZEND_FETCH_UNSET 95 #define ZEND_FETCH_DIM_UNSET 96 #define ZEND_FETCH_OBJ_UNSET 97 #define ZEND_FETCH_DIM_TMP_VAR 98 #define ZEND_FETCH_CONSTANT 99 #define ZEND_DECLARE_FUNCTION_OR_CLASS 100 #define ZEND_EXT_STMT 101 #define ZEND_EXT_FCALL_BEGIN 102 #define ZEND_EXT_FCALL_END 103 #define ZEND_EXT_NOP 104 #define ZEND_TICKS 105 #define ZEND_SEND_VAR_NO_REF 106 #define ZEND_CATCH 107 #define ZEND_THROW 108 #define ZEND_FETCH_CLASS 109 #define ZEND_CLONE 110 #define ZEND_INIT_CTOR_CALL 111 #define ZEND_INIT_METHOD_CALL 112 #define ZEND_INIT_STATIC_METHOD_CALL 113 #define ZEND_ISSET_ISEMPTY_VAR 114 #define ZEND_ISSET_ISEMPTY_DIM_OBJ 115 #define ZEND_IMPORT_FUNCTION 116 #define ZEND_IMPORT_CLASS 117 #define ZEND_IMPORT_CONST 118 #define ZEND_ASSIGN_ADD_OBJ 121 #define ZEND_ASSIGN_SUB_OBJ 122 #define ZEND_ASSIGN_MUL_OBJ 123 #define ZEND_ASSIGN_DIV_OBJ 124 #define ZEND_ASSIGN_MOD_OBJ 125 #define ZEND_ASSIGN_SL_OBJ 126 #define ZEND_ASSIGN_SR_OBJ 127 #define ZEND_ASSIGN_CONCAT_OBJ 128 #define ZEND_ASSIGN_BW_OR_OBJ 129 #define ZEND_ASSIGN_BW_AND_OBJ 130 #define ZEND_ASSIGN_BW_XOR_OBJ 131 #define ZEND_PRE_INC_OBJ 132 #define ZEND_PRE_DEC_OBJ 133 #define ZEND_POST_INC_OBJ 134 #define ZEND_POST_DEC_OBJ 135 #define ZEND_ASSIGN_OBJ 136 #define ZEND_MAKE_VAR 137 /* end of block */ /* global/local fetches */ #define ZEND_FETCH_GLOBAL 0 #define ZEND_FETCH_LOCAL 1 #define ZEND_FETCH_STATIC 2 #define ZEND_FETCH_STATIC_MEMBER 3 #define ZEND_FETCH_FROM_THIS 4 /* class fetches */ #define ZEND_FETCH_CLASS_DEFAULT 0 #define ZEND_FETCH_CLASS_SELF 1 #define ZEND_FETCH_CLASS_PARENT 2 #define ZEND_FETCH_CLASS_MAIN 3 /* variable parsing type (compile-time) */ #define ZEND_PARSED_MEMBER (1<<0) #define ZEND_PARSED_METHOD_CALL (1<<1) #define ZEND_PARSED_STATIC_MEMBER (1<<2) #define ZEND_PARSED_FUNCTION_CALL (1<<3) #define ZEND_PARSED_VARIABLE (1<<4) /* unset types */ #define ZEND_UNSET_REG 0 /* var status for backpatching */ #define BP_VAR_R 0 #define BP_VAR_W 1 #define BP_VAR_RW 2 #define BP_VAR_IS 3 #define BP_VAR_NA 4 /* if not applicable */ #define BP_VAR_FUNC_ARG 5 #define BP_VAR_UNSET 6 #define ZEND_INTERNAL_FUNCTION 1 #define ZEND_USER_FUNCTION 2 #define ZEND_OVERLOADED_FUNCTION 3 #define ZEND_EVAL_CODE 4 #define ZEND_INTERNAL_CLASS 1 #define ZEND_USER_CLASS 2 #define ZEND_EVAL (1<<0) #define ZEND_INCLUDE (1<<1) #define ZEND_INCLUDE_ONCE (1<<2) #define ZEND_REQUIRE (1<<3) #define ZEND_REQUIRE_ONCE (1<<4) #define ZEND_ISSET (1<<0) #define ZEND_ISEMPTY (1<<1) #define ZEND_CT (1<<0) #define ZEND_RT (1<<1) #define ZEND_HANDLE_FILENAME 0 #define ZEND_HANDLE_FD 1 #define ZEND_HANDLE_FP 2 #define ZEND_HANDLE_STDIOSTREAM 3 #define ZEND_HANDLE_FSTREAM 4 #define ZEND_DECLARE_CLASS 1 #define ZEND_DECLARE_FUNCTION 2 #define ZEND_DECLARE_INHERITED_CLASS 3 #define ZEND_FETCH_STANDARD 0 #define ZEND_FETCH_ADD_LOCK 1 #define ZEND_MEMBER_FUNC_CALL 1<<0 #define ZEND_ARG_SEND_BY_REF (1<<0) #define ZEND_ARG_COMPILE_TIME_BOUND (1<<1) #define AI_USE_PTR(ai) \ if ((ai).ptr_ptr) { \ (ai).ptr = *((ai).ptr_ptr); \ (ai).ptr_ptr = &((ai).ptr); \ } else { \ (ai).ptr = NULL; \ } /* Lost In Stupid Parentheses */ #define ARG_SHOULD_BE_SENT_BY_REF(offset, conduct_check, arg_types) \ ( \ conduct_check \ && arg_types \ && \ ( \ ( \ offset<=arg_types[0] \ && arg_types[offset]==BYREF_FORCE \ ) \ || ( \ offset>=arg_types[0] \ && arg_types[arg_types[0]]==BYREF_FORCE_REST \ ) \ ) \ ) #define ZEND_RETURN_VAL 0 #define ZEND_RETURN_REF 1 END_EXTERN_C() #endif /* ZEND_COMPILE_H */