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573b460 @andigutmans Zend Library
andigutmans authored
1 /*
2 +----------------------------------------------------------------------+
3 | Zend Engine |
4 +----------------------------------------------------------------------+
d2c9e80 @andigutmans - Update copyright year
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5 | Copyright (c) 1998-2001 Zend Technologies Ltd. (http://www.zend.com) |
573b460 @andigutmans Zend Library
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6 +----------------------------------------------------------------------+
5e55e47 @zsuraski It's official now...
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7 | This source file is subject to version 0.92 of the Zend license, |
b5b1117 @zsuraski License update
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8 | that is bundled with this package in the file LICENSE, and is |
9 | available at through the world-wide-web at |
5e55e47 @zsuraski It's official now...
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10 | http://www.zend.com/license/0_92.txt. |
b5b1117 @zsuraski License update
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11 | If you did not receive a copy of the Zend license and are unable to |
12 | obtain it through the world-wide-web, please send a note to |
13 | license@zend.com so we can mail you a copy immediately. |
573b460 @andigutmans Zend Library
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14 +----------------------------------------------------------------------+
15 | Authors: Andi Gutmans <andi@zend.com> |
16 | Zeev Suraski <zeev@zend.com> |
17 +----------------------------------------------------------------------+
18 */
19
b5b1117 @zsuraski License update
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20
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21 #ifndef ZEND_COMPILE_H
22 #define ZEND_COMPILE_H
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23
24 #include "zend.h"
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25
009025e * header file cleanup
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26 #ifdef HAVE_STDARG_H
27 # include <stdarg.h>
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28 #endif
29
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30 #ifdef __cplusplus
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31 #include <iostream.h>
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32 #endif
33
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34 #include "zend_llist.h"
35
36 #define DEBUG_ZEND 0
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37
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38 #define FREE_PNODE(znode) zval_dtor(&znode->u.constant);
39 #define FREE_OP(op, should_free) if (should_free) zval_dtor(&Ts[(op)->u.var].tmp_var);
40
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41 #define SET_UNUSED(op) (op).op_type = IS_UNUSED
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42
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43 #define INC_BPC(op_array) if (CG(interactive)) { ((op_array)->backpatch_count++); }
44 #define DEC_BPC(op_array) if (CG(interactive)) { ((op_array)->backpatch_count--); }
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45 #define HANDLE_INTERACTIVE() if (CG(interactive)) { execute_new_code(TSRMLS_C); }
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46
47 typedef struct _zend_op_array zend_op_array;
48
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49 typedef struct _znode {
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50 int op_type;
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51 zend_llist *throw_list; /* Try and save this space later on */
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52 union {
53 zval constant;
54
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55 zend_uint var;
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56 zend_uint opline_num; /* Needs to be signed */
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57 zend_uint fetch_type;
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58 zend_op_array *op_array;
59 struct {
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60 zend_uint var; /* dummy */
61 zend_uint type;
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62 } EA;
63 } u;
64 } znode;
65
66
67 typedef struct _zend_op {
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68 zend_uchar opcode;
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69 znode result;
70 znode op1;
71 znode op2;
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72 ulong extended_value;
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73 uint lineno;
74 } zend_op;
75
76
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77 typedef struct _zend_brk_cont_element {
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78 int cont;
79 int brk;
80 int parent;
81 } zend_brk_cont_element;
82
83
84 struct _zend_op_array {
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85 zend_uchar type; /* MUST be the first element of this struct! */
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86
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87 zend_uchar *arg_types; /* MUST be the second element of this struct! */
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88 char *function_name; /* MUST be the third element of this struct! */
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89
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90 zend_uint *refcount;
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91
92 zend_op *opcodes;
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93 zend_uint last, size;
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94
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95 zend_uint T;
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96
97 zend_brk_cont_element *brk_cont_array;
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98 zend_uint last_brk_cont;
99 zend_uint current_brk_cont;
100 zend_bool uses_globals;
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101
102 /* static variables support */
103 HashTable *static_variables;
104
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105 zend_op *start_op;
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106 int backpatch_count;
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107
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108 zend_bool return_reference;
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109 zend_bool done_pass_two;
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110
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111 char *filename;
112
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113 void *reserved[ZEND_MAX_RESERVED_RESOURCES];
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114 };
115
116
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117 typedef struct _zend_internal_function {
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118 zend_uchar type; /* MUST be the first element of this struct! */
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119
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120 zend_uchar *arg_types; /* MUST be the second element of this struct */
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121 char *function_name; /* MUST be the third element of this struct */
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122
123 void (*handler)(INTERNAL_FUNCTION_PARAMETERS);
124 } zend_internal_function;
125
126
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127 typedef struct _zend_overloaded_function {
128 zend_uchar type; /* MUST be the first element of this struct! */
129
130 zend_uchar *arg_types; /* MUST be the second element of this struct */
131 char *function_name; /* MUST be the third element of this struct */
132
133 zend_uint var;
134 } zend_overloaded_function;
135
136
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137 typedef union _zend_function {
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138 zend_uchar type; /* MUST be the first element of this struct! */
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139 struct {
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140 zend_uchar type; /* never used */
141 zend_uchar *arg_types;
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142 char *function_name;
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143 } common;
144
145 zend_op_array op_array;
146 zend_internal_function internal_function;
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147 zend_overloaded_function overloaded_function;
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148 } zend_function;
149
150
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151 typedef struct _zend_function_state {
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152 HashTable *function_symbol_table;
153 zend_function *function;
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154 void *reserved[ZEND_MAX_RESERVED_RESOURCES];
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155 } zend_function_state;
156
157
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158 typedef struct _zend_switch_entry {
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159 znode cond;
160 int default_case;
161 int control_var;
162 } zend_switch_entry;
163
164
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165 typedef struct _list_llist_element {
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166 znode var;
167 zend_llist dimensions;
168 znode value;
169 } list_llist_element;
170
171
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172 typedef struct _zend_file_handle {
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173 zend_uchar type;
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174 char *filename;
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175 char *opened_path;
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176 union {
177 int fd;
178 FILE *fp;
179 #ifdef __cplusplus
180 istream *is;
181 #endif
182 } handle;
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183 zend_bool free_filename;
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184 } zend_file_handle;
185
186
187
188 #define IS_CONST (1<<0)
189 #define IS_TMP_VAR (1<<1)
190 #define IS_VAR (1<<2)
191 #define IS_UNUSED (1<<3) /* Unused variable */
192
193
194 #define EXT_TYPE_UNUSED (1<<0)
195
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196 #include "zend_globals.h"
197
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198 BEGIN_EXTERN_C()
199
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200 void init_compiler(TSRMLS_D);
201 void shutdown_compiler(TSRMLS_D);
202 void zend_init_compiler_data_structures(TSRMLS_D);
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203
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204 extern ZEND_API zend_op_array *(*zend_compile_file)(zend_file_handle *file_handle, int type TSRMLS_DC);
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205
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206 void zend_activate(TSRMLS_D);
207 void zend_deactivate(TSRMLS_D);
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208 void zend_activate_modules(TSRMLS_D);
b577038 @zsuraski Avoid TSRMLS_FETCH()'s (still lots of work left)
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209 void zend_deactivate_modules(TSRMLS_D);
dc0e663 @zsuraski Allow module startup to be separate from the compiler/executor startup
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210
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211
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212 int lex_scan(zval *zendlval TSRMLS_DC);
213 void startup_scanner(TSRMLS_D);
214 void shutdown_scanner(TSRMLS_D);
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215
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216 ZEND_API char *zend_set_compiled_filename(char *new_compiled_filename TSRMLS_DC);
217 ZEND_API void zend_restore_compiled_filename(char *original_compiled_filename TSRMLS_DC);
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218 ZEND_API char *zend_get_compiled_filename(TSRMLS_D);
219 ZEND_API int zend_get_compiled_lineno(TSRMLS_D);
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220
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221 #ifdef ZTS
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222 const char *zend_get_zendtext(TSRMLS_D);
223 int zend_get_zendleng(TSRMLS_D);
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224 #endif
225
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226
227 /* parser-driven code generators */
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228 void zend_do_binary_op(int op, znode *result, znode *op1, znode *op2 TSRMLS_DC);
229 void zend_do_unary_op(int op, znode *result, znode *op1 TSRMLS_DC);
230 void zend_do_binary_assign_op(int op, znode *result, znode *op1, znode *op2 TSRMLS_DC);
231 void zend_do_assign(znode *result, znode *variable, znode *value TSRMLS_DC);
232 void zend_do_assign_ref(znode *result, znode *lvar, znode *rvar TSRMLS_DC);
233 void fetch_simple_variable(znode *result, znode *varname, int bp TSRMLS_DC);
234 void fetch_simple_variable_ex(znode *result, znode *varname, int bp, int op TSRMLS_DC);
235 void zend_do_indirect_references(znode *result, znode *num_references, znode *variable TSRMLS_DC);
236 void zend_do_fetch_global_or_static_variable(znode *varname, znode *static_assignment, int fetch_type TSRMLS_DC);
237 void zend_do_fetch_globals(znode *varname TSRMLS_DC);
238
239 void fetch_array_begin(znode *result, znode *varname, znode *first_dim TSRMLS_DC);
240 void fetch_array_dim(znode *result, znode *parent, znode *dim TSRMLS_DC);
241 void fetch_string_offset(znode *result, znode *parent, znode *offset TSRMLS_DC);
242 void zend_do_print(znode *result, znode *arg TSRMLS_DC);
243 void zend_do_echo(znode *arg TSRMLS_DC);
8802964 * fix some casts
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244 typedef int (*unary_op_type)(zval *, zval *);
245 ZEND_API unary_op_type get_unary_op(int opcode);
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246 ZEND_API void *get_binary_op(int opcode);
247
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248 void zend_do_while_cond(znode *expr, znode *close_bracket_token TSRMLS_DC);
249 void zend_do_while_end(znode *while_token, znode *close_bracket_token TSRMLS_DC);
250 void zend_do_do_while_begin(TSRMLS_D);
251 void zend_do_do_while_end(znode *do_token, znode *expr_open_bracket, znode *expr TSRMLS_DC);
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252
253
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254 void zend_do_if_cond(znode *cond, znode *closing_bracket_token TSRMLS_DC);
255 void zend_do_if_after_statement(znode *closing_bracket_token, unsigned char initialize TSRMLS_DC);
256 void zend_do_if_end(TSRMLS_D);
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257
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258 void zend_do_for_cond(znode *expr, znode *second_semicolon_token TSRMLS_DC);
259 void zend_do_for_before_statement(znode *cond_start, znode *second_semicolon_token TSRMLS_DC);
260 void zend_do_for_end(znode *second_semicolon_token TSRMLS_DC);
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261
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262 void zend_do_pre_incdec(znode *result, znode *op1, int op TSRMLS_DC);
263 void zend_do_post_incdec(znode *result, znode *op1, int op TSRMLS_DC);
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264
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265 void zend_do_begin_variable_parse(TSRMLS_D);
266 void zend_do_end_variable_parse(int type, int arg_offset TSRMLS_DC);
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267
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268 void zend_do_free(znode *op1 TSRMLS_DC);
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269
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270 void zend_do_init_string(znode *result TSRMLS_DC);
271 void zend_do_add_char(znode *result, znode *op1, znode *op2 TSRMLS_DC);
272 void zend_do_add_string(znode *result, znode *op1, znode *op2 TSRMLS_DC);
273 void zend_do_add_variable(znode *result, znode *op1, znode *op2 TSRMLS_DC);
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274
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275 void zend_do_begin_function_declaration(znode *function_token, znode *function_name, int is_method, int return_reference TSRMLS_DC);
276 void zend_do_end_function_declaration(znode *function_token TSRMLS_DC);
277 void zend_do_receive_arg(int op, znode *var, znode *offset, znode *initialization, unsigned char pass_type TSRMLS_DC);
278 int zend_do_begin_function_call(znode *function_name TSRMLS_DC);
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279 void zend_do_begin_method_call(znode *object, znode *function_name TSRMLS_DC);
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280 void zend_do_begin_dynamic_function_call(znode *function_name TSRMLS_DC);
281 void zend_do_begin_class_member_function_call(znode *class_name, znode *function_name TSRMLS_DC);
282 void zend_do_end_function_call(znode *function_name, znode *result, znode *argument_list, int is_method, int is_dynamic_fcall TSRMLS_DC);
283 void zend_do_return(znode *expr, int do_end_vparse TSRMLS_DC);
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284
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285 void zend_do_try(znode *try_token TSRMLS_DC);
286 void zend_do_begin_catch(znode *try_token, znode *catch_var TSRMLS_DC);
287 void zend_do_end_catch(znode *try_token TSRMLS_DC);
288 void zend_do_throw(znode *expr TSRMLS_DC);
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289
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290 ZEND_API int do_bind_function_or_class(zend_op *opline, HashTable *function_table, HashTable *class_table, int compile_time);
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291 void zend_do_inheritance(zend_class_entry *ce, zend_class_entry *parent_ce);
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292 void zend_do_early_binding(TSRMLS_D);
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293
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294 void zend_do_pass_param(znode *param, int op, int offset TSRMLS_DC);
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295
296
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297 void zend_do_boolean_or_begin(znode *expr1, znode *op_token TSRMLS_DC);
298 void zend_do_boolean_or_end(znode *result, znode *expr1, znode *expr2, znode *op_token TSRMLS_DC);
299 void zend_do_boolean_and_begin(znode *expr1, znode *op_token TSRMLS_DC);
300 void zend_do_boolean_and_end(znode *result, znode *expr1, znode *expr2, znode *op_token TSRMLS_DC);
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301
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302 void zend_do_brk_cont(int op, znode *expr TSRMLS_DC);
573b460 @andigutmans Zend Library
andigutmans authored
303
b4f3b9d @zsuraski Redesigned thread safety mechanism - nua nua
zsuraski authored
304 void zend_do_switch_cond(znode *cond TSRMLS_DC);
305 void zend_do_switch_end(znode *case_list TSRMLS_DC);
306 void zend_do_case_before_statement(znode *case_list, znode *case_token, znode *case_expr TSRMLS_DC);
307 void zend_do_case_after_statement(znode *result, znode *case_token TSRMLS_DC);
308 void zend_do_default_before_statement(znode *case_list, znode *default_token TSRMLS_DC);
573b460 @andigutmans Zend Library
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309
b4f3b9d @zsuraski Redesigned thread safety mechanism - nua nua
zsuraski authored
310 void zend_do_begin_class_declaration(znode *class_name, znode *parent_class_name TSRMLS_DC);
311 void zend_do_end_class_declaration(TSRMLS_D);
312 void zend_do_declare_property(znode *var_name, znode *value TSRMLS_DC);
573b460 @andigutmans Zend Library
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313
b4f3b9d @zsuraski Redesigned thread safety mechanism - nua nua
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314 void zend_do_fetch_property(znode *result, znode *object, znode *property TSRMLS_DC);
573b460 @andigutmans Zend Library
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315
316
b4f3b9d @zsuraski Redesigned thread safety mechanism - nua nua
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317 void zend_do_push_object(znode *object TSRMLS_DC);
318 void zend_do_pop_object(znode *object TSRMLS_DC);
573b460 @andigutmans Zend Library
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319
320
b4f3b9d @zsuraski Redesigned thread safety mechanism - nua nua
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321 void zend_do_begin_new_object(znode *new_token, znode *class_name TSRMLS_DC);
322 void zend_do_end_new_object(znode *result, znode *class_name, znode *new_token, znode *argument_list TSRMLS_DC);
573b460 @andigutmans Zend Library
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323
b4f3b9d @zsuraski Redesigned thread safety mechanism - nua nua
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324 void zend_do_fetch_constant(znode *result, znode *constant_name, int mode TSRMLS_DC);
573b460 @andigutmans Zend Library
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325
b4f3b9d @zsuraski Redesigned thread safety mechanism - nua nua
zsuraski authored
326 void zend_do_shell_exec(znode *result, znode *cmd TSRMLS_DC);
573b460 @andigutmans Zend Library
andigutmans authored
327
b4f3b9d @zsuraski Redesigned thread safety mechanism - nua nua
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328 void zend_do_init_array(znode *result, znode *expr, znode *offset, int is_ref TSRMLS_DC);
329 void zend_do_add_array_element(znode *result, znode *expr, znode *offset, int is_ref TSRMLS_DC);
f1a9920 @zsuraski Maintain consistency
zsuraski authored
330 void zend_do_add_static_array_element(znode *result, znode *offset, znode *expr);
b4f3b9d @zsuraski Redesigned thread safety mechanism - nua nua
zsuraski authored
331 void zend_do_list_init(TSRMLS_D);
332 void zend_do_list_end(znode *result, znode *expr TSRMLS_DC);
333 void zend_do_add_list_element(znode *element TSRMLS_DC);
334 void zend_do_new_list_begin(TSRMLS_D);
335 void zend_do_new_list_end(TSRMLS_D);
573b460 @andigutmans Zend Library
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336
b4f3b9d @zsuraski Redesigned thread safety mechanism - nua nua
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337 void zend_do_cast(znode *result, znode *expr, int type TSRMLS_DC);
338 void zend_do_include_or_eval(int type, znode *result, znode *op1 TSRMLS_DC);
573b460 @andigutmans Zend Library
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339
5af7770 @andigutmans - Sync Engine2 CVS with latest Engine CVS
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340 void zend_do_unset(znode *variable, int type TSRMLS_DC);
b4f3b9d @zsuraski Redesigned thread safety mechanism - nua nua
zsuraski authored
341 void zend_do_isset_or_isempty(int type, znode *result, znode *variable TSRMLS_DC);
573b460 @andigutmans Zend Library
andigutmans authored
342
b4f3b9d @zsuraski Redesigned thread safety mechanism - nua nua
zsuraski authored
343 void zend_do_foreach_begin(znode *foreach_token, znode *array, znode *open_brackets_token, znode *as_token, int variable TSRMLS_DC);
344 void zend_do_foreach_cont(znode *value, znode *key, znode *as_token TSRMLS_DC);
345 void zend_do_foreach_end(znode *foreach_token, znode *open_brackets_token TSRMLS_DC);
573b460 @andigutmans Zend Library
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346
b4f3b9d @zsuraski Redesigned thread safety mechanism - nua nua
zsuraski authored
347 void zend_do_declare_begin(TSRMLS_D);
348 void zend_do_declare_stmt(znode *var, znode *val TSRMLS_DC);
349 void zend_do_declare_end(TSRMLS_D);
fafbf6d @zsuraski - Implement declare() with declarables framework
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350
b4f3b9d @zsuraski Redesigned thread safety mechanism - nua nua
zsuraski authored
351 void zend_do_end_heredoc(TSRMLS_D);
573b460 @andigutmans Zend Library
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352
b4f3b9d @zsuraski Redesigned thread safety mechanism - nua nua
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353 void zend_do_exit(znode *result, znode *message TSRMLS_DC);
573b460 @andigutmans Zend Library
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354
b4f3b9d @zsuraski Redesigned thread safety mechanism - nua nua
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355 void zend_do_begin_silence(znode *strudel_token TSRMLS_DC);
356 void zend_do_end_silence(znode *strudel_token TSRMLS_DC);
573b460 @andigutmans Zend Library
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357
b4f3b9d @zsuraski Redesigned thread safety mechanism - nua nua
zsuraski authored
358 void zend_do_begin_qm_op(znode *cond, znode *qm_token TSRMLS_DC);
359 void zend_do_qm_true(znode *true_value, znode *qm_token, znode *colon_token TSRMLS_DC);
360 void zend_do_qm_false(znode *result, znode *false_value, znode *qm_token, znode *colon_token TSRMLS_DC);
573b460 @andigutmans Zend Library
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361
b4f3b9d @zsuraski Redesigned thread safety mechanism - nua nua
zsuraski authored
362 void zend_do_extended_info(TSRMLS_D);
363 void zend_do_extended_fcall_begin(TSRMLS_D);
364 void zend_do_extended_fcall_end(TSRMLS_D);
573b460 @andigutmans Zend Library
andigutmans authored
365
b4f3b9d @zsuraski Redesigned thread safety mechanism - nua nua
zsuraski authored
366 void zend_do_ticks(TSRMLS_D);
fafbf6d @zsuraski - Implement declare() with declarables framework
zsuraski authored
367
727398b @andigutmans Add to the API
andigutmans authored
368 ZEND_API void function_add_ref(zend_function *function);
0b7a9ce @zsuraski - Fix Win32 compilation (Use winsock2.h from now on)
zsuraski authored
369
7c4a083 @zsuraski Various thread safety fixes and DLL updates
zsuraski authored
370 #define INITIAL_OP_ARRAY_SIZE 64
371
573b460 @andigutmans Zend Library
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372
7b0d92d @zsuraski Unify the names of these last 3 files...
zsuraski authored
373 /* helper functions in zend_language_scanner.l */
b4f3b9d @zsuraski Redesigned thread safety mechanism - nua nua
zsuraski authored
374 ZEND_API zend_op_array *compile_file(zend_file_handle *file_handle, int type TSRMLS_DC);
375 ZEND_API zend_op_array *compile_string(zval *source_string, char *filename TSRMLS_DC);
376 ZEND_API zend_op_array *compile_filename(int type, zval *filename TSRMLS_DC);
819ea51 @zsuraski MFZE1
zsuraski authored
377 ZEND_API int zend_execute_scripts(int type TSRMLS_DC, zval **retval, int file_count, ...);
b4f3b9d @zsuraski Redesigned thread safety mechanism - nua nua
zsuraski authored
378 ZEND_API int open_file_for_scanning(zend_file_handle *file_handle TSRMLS_DC);
379 ZEND_API void init_op_array(zend_op_array *op_array, int type, int initial_ops_size TSRMLS_DC);
573b460 @andigutmans Zend Library
andigutmans authored
380 ZEND_API void destroy_op_array(zend_op_array *op_array);
b4f3b9d @zsuraski Redesigned thread safety mechanism - nua nua
zsuraski authored
381 ZEND_API void zend_destroy_file_handle(zend_file_handle *file_handle TSRMLS_DC);
5090b1e @smalyshev Fix zend_fiel_handle handling. Should fix URL include
smalyshev authored
382 ZEND_API void zend_file_handle_dtor(zend_file_handle *fh);
573b460 @andigutmans Zend Library
andigutmans authored
383
62114c1 @zsuraski Destructors no longer return ints, the low level problem it was inten…
zsuraski authored
384 ZEND_API void destroy_zend_function(zend_function *function);
385 ZEND_API void destroy_zend_class(zend_class_entry *ce);
7c4a083 @zsuraski Various thread safety fixes and DLL updates
zsuraski authored
386 void zend_class_add_ref(zend_class_entry *ce);
387
62114c1 @zsuraski Destructors no longer return ints, the low level problem it was inten…
zsuraski authored
388 #define ZEND_FUNCTION_DTOR (void (*)(void *)) destroy_zend_function
389 #define ZEND_CLASS_DTOR (void (*)(void *)) destroy_zend_class
81d901b @zsuraski Step 1 in nuking the garbage collector:
zsuraski authored
390
b4f3b9d @zsuraski Redesigned thread safety mechanism - nua nua
zsuraski authored
391 zend_op *get_next_op(zend_op_array *op_array TSRMLS_DC);
392 void init_op(zend_op *op TSRMLS_DC);
573b460 @andigutmans Zend Library
andigutmans authored
393 int get_next_op_number(zend_op_array *op_array);
d76cf1d @zsuraski More TSRMLS_FETCH work
zsuraski authored
394 int print_class(zend_class_entry *class_entry TSRMLS_DC);
573b460 @andigutmans Zend Library
andigutmans authored
395 void print_op_array(zend_op_array *op_array, int optimizations);
d76cf1d @zsuraski More TSRMLS_FETCH work
zsuraski authored
396 int pass_two(zend_op_array *op_array TSRMLS_DC);
573b460 @andigutmans Zend Library
andigutmans authored
397 zend_brk_cont_element *get_next_brk_cont_element(zend_op_array *op_array);
4187439 @zsuraski More TSRMLS_FETCH work
zsuraski authored
398 ZEND_API zend_bool zend_is_compiling(TSRMLS_D);
b577038 @zsuraski Avoid TSRMLS_FETCH()'s (still lots of work left)
zsuraski authored
399 ZEND_API char *zend_make_compiled_string_description(char *name TSRMLS_DC);
573b460 @andigutmans Zend Library
andigutmans authored
400
9d11db1 @andigutmans - Merge new $_GET, $_POST etc. patch from Engine 1 tree
andigutmans authored
401 int zend_register_auto_global(char *name, uint name_len TSRMLS_DC);
402
b4f3b9d @zsuraski Redesigned thread safety mechanism - nua nua
zsuraski authored
403 int zendlex(znode *zendlval TSRMLS_DC);
573b460 @andigutmans Zend Library
andigutmans authored
404
405 #define ZEND_NOP 0
406
407 #define ZEND_ADD 1
408 #define ZEND_SUB 2
409 #define ZEND_MUL 3
410 #define ZEND_DIV 4
411 #define ZEND_MOD 5
412 #define ZEND_SL 6
413 #define ZEND_SR 7
414 #define ZEND_CONCAT 8
415 #define ZEND_BW_OR 9
416 #define ZEND_BW_AND 10
417 #define ZEND_BW_XOR 11
418 #define ZEND_BW_NOT 12
419 #define ZEND_BOOL_NOT 13
420 #define ZEND_BOOL_XOR 14
98f0254 @andigutmans - Move IS_IDENTICAL next to IS_EQUAL
andigutmans authored
421 #define ZEND_IS_IDENTICAL 15
521c8af Added !== (is not identical) operator.
Torben Wilson authored
422 #define ZEND_IS_NOT_IDENTICAL 16
423 #define ZEND_IS_EQUAL 17
424 #define ZEND_IS_NOT_EQUAL 18
425 #define ZEND_IS_SMALLER 19
426 #define ZEND_IS_SMALLER_OR_EQUAL 20
427 #define ZEND_CAST 21
428 #define ZEND_QM_ASSIGN 22
429
430 #define ZEND_ASSIGN_ADD 23
431 #define ZEND_ASSIGN_SUB 24
432 #define ZEND_ASSIGN_MUL 25
433 #define ZEND_ASSIGN_DIV 26
434 #define ZEND_ASSIGN_MOD 27
435 #define ZEND_ASSIGN_SL 28
436 #define ZEND_ASSIGN_SR 29
437 #define ZEND_ASSIGN_CONCAT 30
438 #define ZEND_ASSIGN_BW_OR 31
439 #define ZEND_ASSIGN_BW_AND 32
440 #define ZEND_ASSIGN_BW_XOR 33
573b460 @andigutmans Zend Library
andigutmans authored
441
521c8af Added !== (is not identical) operator.
Torben Wilson authored
442 #define ZEND_PRE_INC 34
443 #define ZEND_PRE_DEC 35
444 #define ZEND_POST_INC 36
445 #define ZEND_POST_DEC 37
446
447 #define ZEND_ASSIGN 38
448 #define ZEND_ASSIGN_REF 39
449
450 #define ZEND_ECHO 40
451 #define ZEND_PRINT 41
452
453 #define ZEND_JMP 42
454 #define ZEND_JMPZ 43
455 #define ZEND_JMPNZ 44
456 #define ZEND_JMPZNZ 45
457 #define ZEND_JMPZ_EX 46
458 #define ZEND_JMPNZ_EX 47
459 #define ZEND_CASE 48
460 #define ZEND_SWITCH_FREE 49
461 #define ZEND_BRK 50
462 #define ZEND_CONT 51
463 #define ZEND_BOOL 52
464
465 #define ZEND_INIT_STRING 53
466 #define ZEND_ADD_CHAR 54
467 #define ZEND_ADD_STRING 55
468 #define ZEND_ADD_VAR 56
469
470 #define ZEND_BEGIN_SILENCE 57
471 #define ZEND_END_SILENCE 58
472
473 #define ZEND_INIT_FCALL_BY_NAME 59
474 #define ZEND_DO_FCALL 60
475 #define ZEND_DO_FCALL_BY_NAME 61
476 #define ZEND_RETURN 62
477
478 #define ZEND_RECV 63
479 #define ZEND_RECV_INIT 64
573b460 @andigutmans Zend Library
andigutmans authored
480
521c8af Added !== (is not identical) operator.
Torben Wilson authored
481 #define ZEND_SEND_VAL 65
482 #define ZEND_SEND_VAR 66
483 #define ZEND_SEND_REF 67
573b460 @andigutmans Zend Library
andigutmans authored
484
521c8af Added !== (is not identical) operator.
Torben Wilson authored
485 #define ZEND_NEW 68
486 #define ZEND_JMP_NO_CTOR 69
487 #define ZEND_FREE 70
573b460 @andigutmans Zend Library
andigutmans authored
488
521c8af Added !== (is not identical) operator.
Torben Wilson authored
489 #define ZEND_INIT_ARRAY 71
490 #define ZEND_ADD_ARRAY_ELEMENT 72
573b460 @andigutmans Zend Library
andigutmans authored
491
521c8af Added !== (is not identical) operator.
Torben Wilson authored
492 #define ZEND_INCLUDE_OR_EVAL 73
573b460 @andigutmans Zend Library
andigutmans authored
493
521c8af Added !== (is not identical) operator.
Torben Wilson authored
494 #define ZEND_UNSET_VAR 74
495 #define ZEND_UNSET_DIM_OBJ 75
496 #define ZEND_ISSET_ISEMPTY 76
573b460 @andigutmans Zend Library
andigutmans authored
497
521c8af Added !== (is not identical) operator.
Torben Wilson authored
498 #define ZEND_FE_RESET 77
499 #define ZEND_FE_FETCH 78
573b460 @andigutmans Zend Library
andigutmans authored
500
521c8af Added !== (is not identical) operator.
Torben Wilson authored
501 #define ZEND_EXIT 79
573b460 @andigutmans Zend Library
andigutmans authored
502
503
7fa17e8 @andigutmans - Put in the infrastructure for the unset() fix. Right now it has the…
andigutmans authored
504 /* the following 18 opcodes are 6 groups of 3 opcodes each, and must
573b460 @andigutmans Zend Library
andigutmans authored
505 * remain in that order!
506 */
521c8af Added !== (is not identical) operator.
Torben Wilson authored
507 #define ZEND_FETCH_R 80
508 #define ZEND_FETCH_DIM_R 81
509 #define ZEND_FETCH_OBJ_R 82
510 #define ZEND_FETCH_W 83
511 #define ZEND_FETCH_DIM_W 84
512 #define ZEND_FETCH_OBJ_W 85
513 #define ZEND_FETCH_RW 86
514 #define ZEND_FETCH_DIM_RW 87
515 #define ZEND_FETCH_OBJ_RW 88
516 #define ZEND_FETCH_IS 89
517 #define ZEND_FETCH_DIM_IS 90
518 #define ZEND_FETCH_OBJ_IS 91
519 #define ZEND_FETCH_FUNC_ARG 92
520 #define ZEND_FETCH_DIM_FUNC_ARG 93
521 #define ZEND_FETCH_OBJ_FUNC_ARG 94
522 #define ZEND_FETCH_UNSET 95
523 #define ZEND_FETCH_DIM_UNSET 96
524 #define ZEND_FETCH_OBJ_UNSET 97
525
526 #define ZEND_FETCH_DIM_TMP_VAR 98
527 #define ZEND_FETCH_CONSTANT 99
528
529 #define ZEND_DECLARE_FUNCTION_OR_CLASS 100
530
531 #define ZEND_EXT_STMT 101
532 #define ZEND_EXT_FCALL_BEGIN 102
533 #define ZEND_EXT_FCALL_END 103
534 #define ZEND_EXT_NOP 104
535
536 #define ZEND_TICKS 105
fafbf6d @zsuraski - Implement declare() with declarables framework
zsuraski authored
537
d0fbddc @zsuraski Fix a corruption bug, when erroneously allowing to send non-variables…
zsuraski authored
538 #define ZEND_SEND_VAR_NO_REF 106
539
29f5dbe @andigutmans - Initial support for exceptions.
andigutmans authored
540 #define ZEND_CATCH 107
541 #define ZEND_THROW 108
542
573b460 @andigutmans Zend Library
andigutmans authored
543 /* end of block */
544
545
546
547
548 /* global/local fetches */
549 #define ZEND_FETCH_GLOBAL 0
550 #define ZEND_FETCH_LOCAL 1
551 #define ZEND_FETCH_STATIC 2
552
5af7770 @andigutmans - Sync Engine2 CVS with latest Engine CVS
andigutmans authored
553 /* unset types */
554 #define ZEND_UNSET_REG 0
555 #define ZEND_UNSET_OBJ 1
556
573b460 @andigutmans Zend Library
andigutmans authored
557 /* var status for backpatching */
06d04d1 @andigutmans - Fix SEND_VAR problem after fetch'ing a variable and not knowing the…
andigutmans authored
558 #define BP_VAR_R 0
559 #define BP_VAR_W 1
560 #define BP_VAR_RW 2
561 #define BP_VAR_IS 3
562 #define BP_VAR_NA 4 /* if not applicable */
563 #define BP_VAR_FUNC_ARG 5
7fa17e8 @andigutmans - Put in the infrastructure for the unset() fix. Right now it has the…
andigutmans authored
564 #define BP_VAR_UNSET 6
573b460 @andigutmans Zend Library
andigutmans authored
565
566
567 #define ZEND_INTERNAL_FUNCTION 1
568 #define ZEND_USER_FUNCTION 2
569 #define ZEND_OVERLOADED_FUNCTION 3
2493f68 @zsuraski * Fix debugger+interactive mode bug
zsuraski authored
570 #define ZEND_EVAL_CODE 4
573b460 @andigutmans Zend Library
andigutmans authored
571
572 #define ZEND_INTERNAL_CLASS 1
573 #define ZEND_USER_CLASS 2
574
575 #define ZEND_EVAL (1<<0)
576 #define ZEND_INCLUDE (1<<1)
9cc7044 @andigutmans - Cleanup old IMPORT stuff
andigutmans authored
577 #define ZEND_INCLUDE_ONCE (1<<2)
67b4b3a @zsuraski - require() of a dynamic expression now has the standard require() se…
zsuraski authored
578 #define ZEND_REQUIRE (1<<3)
c06692e @zsuraski The patch we promised - redesigned the compilation/execution API:
zsuraski authored
579 #define ZEND_REQUIRE_ONCE (1<<4)
573b460 @andigutmans Zend Library
andigutmans authored
580
581 #define ZEND_ISSET (1<<0)
582 #define ZEND_ISEMPTY (1<<1)
583
584 #define ZEND_CT (1<<0)
585 #define ZEND_RT (1<<1)
586
587
58153df @zsuraski - Improve the file handle closing code
zsuraski authored
588 #define ZEND_HANDLE_FILENAME 0
589 #define ZEND_HANDLE_FD 1
590 #define ZEND_HANDLE_FP 2
591 #define ZEND_HANDLE_STDIOSTREAM 3
592 #define ZEND_HANDLE_FSTREAM 4
573b460 @andigutmans Zend Library
andigutmans authored
593
d894cf4 @zsuraski Support definition of classes that are derived from classes that are …
zsuraski authored
594 #define ZEND_DECLARE_CLASS 1
595 #define ZEND_DECLARE_FUNCTION 2
596 #define ZEND_DECLARE_INHERITED_CLASS 3
b0bfa45 @zsuraski * Fix all hash checks that checked Bucket.arKey for NULL, when it was…
zsuraski authored
597
1250c43 @zsuraski * Add struct name to all typedef's so that they can be debugged with …
zsuraski authored
598 #define ZEND_FETCH_STANDARD 0
cccd244 @zsuraski Get rid of AiCount completely
zsuraski authored
599 #define ZEND_FETCH_ADD_LOCK 1
1250c43 @zsuraski * Add struct name to all typedef's so that they can be debugged with …
zsuraski authored
600
741b816 @zsuraski * Support getThis() for internal functions.
zsuraski authored
601 #define ZEND_MEMBER_FUNC_CALL 1<<0
602 #define ZEND_CTOR_CALL 1<<1
603
8d90825 @andigutmans - Allow passing references which are returned from functions and new
andigutmans authored
604 #define ZEND_ARG_SEND_BY_REF (1<<0)
605 #define ZEND_ARG_COMPILE_TIME_BOUND (1<<1)
6ec1acb @zsuraski Phase 3:
zsuraski authored
606
59d5462 @andigutmans - Stop using the locking mechanism and start using refcount.
andigutmans authored
607 #define AI_USE_PTR(ai) \
608 if ((ai).ptr_ptr) { \
609 (ai).ptr = *((ai).ptr_ptr); \
610 (ai).ptr_ptr = &((ai).ptr); \
611 } else { \
612 (ai).ptr = NULL; \
613 }
614
6d988ec @andigutmans - Add support for BYREF_FORCE_REST
andigutmans authored
615 /* Lost In Stupid Parentheses */
616 #define ARG_SHOULD_BE_SENT_BY_REF(offset, conduct_check, arg_types) \
617 ( \
618 conduct_check \
619 && arg_types \
620 && \
621 ( \
622 ( \
623 offset<=arg_types[0] \
624 && arg_types[offset]==BYREF_FORCE \
625 ) \
626 || ( \
627 offset>=arg_types[0] \
628 && arg_types[arg_types[0]]==BYREF_FORCE_REST \
629 ) \
630 ) \
631 )
632
ced9cee @zsuraski - Implement return by reference:
zsuraski authored
633 #define ZEND_RETURN_VAL 0
634 #define ZEND_RETURN_REF 1
635
ad115d2 @zsuraski Fix require()
zsuraski authored
636 END_EXTERN_C()
637
a617217 Replace macros which begin with an underscore through an appropiately
Sascha Schumann authored
638 #endif /* ZEND_COMPILE_H */
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