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parser.lemon
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parser.lemon
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/*
+--------------------------------------------------------------------------+
| Zephir Language |
+--------------------------------------------------------------------------+
| Copyright (c) 2013-2014 Zephir Team and contributors |
+--------------------------------------------------------------------------+
| This source file is subject the MIT license, that is bundled with |
| this package in the file LICENSE, and is available through the |
| world-wide-web at the following url: |
| http://zephir-lang.com/license.html |
| |
| If you did not receive a copy of the MIT license and are unable |
| to obtain it through the world-wide-web, please send a note to |
| [email protected] so we can mail you a copy immediately. |
+--------------------------------------------------------------------------+
*/
/**
* Zephir parser
*
* This parser is intended to produce a better and safe code generation
* rather than full expresiveness
*/
%token_prefix ZEPHIR_
%token_type {zephir_parser_token*}
%default_type {zval*}
%extra_argument {zephir_parser_status *status}
%name zephir_
%left PUBLIC PROTECTED STATIC PRIVATE SCOPED .
%left COMMA .
%right REQUIRE .
%right QUESTION .
%right LIKELY UNLIKELY .
%left INSTANCEOF .
%left OR .
%left AND .
%left BITWISE_OR BITWISE_AND BITWISE_XOR BITWISE_SHIFTLEFT BITWISE_SHIFTRIGHT .
%left EQUALS IDENTICAL LESS GREATER LESSEQUAL GREATEREQUAL NOTIDENTICAL NOTEQUALS .
%left ADD SUB CONCAT .
%left MUL DIV MOD .
%right ISSET FETCH EMPTY .
%right TYPEOF .
%right CLONE .
%right NEW .
%right NOT .
%right PARENTHESES_CLOSE .
%right SBRACKET_OPEN .
%right ARROW .
%include {
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#include <php.h>
#include "php_zephir.h"
#include "scanner.h"
#include "zephir.h"
#include "parser.h"
#define zephir_add_active_file(ret, state) { \
zval *tmp; \
ALLOC_INIT_ZVAL(tmp); \
ZVAL_STRING(tmp, state->active_file, 1); \
zend_symtable_update(Z_ARRVAL_P(ret), "file", strlen("file")+1, &tmp, sizeof(zval*), NULL); \
}
#define zephir_add_active_line(ret, state) { \
zval *tmp; \
ALLOC_INIT_ZVAL(tmp); \
ZVAL_LONG(tmp, state->active_line); \
zend_symtable_update(Z_ARRVAL_P(ret), "line", strlen("line")+1, &tmp, sizeof(zval*), NULL); \
}
#define zephir_add_active_char(ret, state) { \
zval *tmp; \
ALLOC_INIT_ZVAL(tmp); \
ZVAL_LONG(tmp, state->active_char); \
zend_symtable_update(Z_ARRVAL_P(ret), "char", strlen("char")+1, &tmp, sizeof(zval*), NULL); \
}
static zval *zephir_new_array()
{
zval *z;
ALLOC_INIT_ZVAL(z);
array_init(z);
return z;
}
static zval *zephir_new_string(const char *str) {
zval *tmp;
ALLOC_INIT_ZVAL(tmp);
ZVAL_STRING(tmp, str, 1);
return tmp;
}
static zval *zephir_new_int(long i) {
zval *tmp;
ALLOC_INIT_ZVAL(tmp);
ZVAL_LONG(tmp, i);
return tmp;
}
static void zephir_array_add(zval *ret, const char *index, zval *value) {
zend_symtable_update(Z_ARRVAL_P(ret), index, strlen(index)+1, &value, sizeof(zval*), NULL);
}
static zval *zephir_ret_literal(int type, zephir_parser_token *T, zephir_scanner_state *state)
{
zval *ret = zephir_new_array();
switch (type) {
case ZEPHIR_T_CONSTANT:
zephir_array_add(ret, "type", zephir_new_string("constant"));
break;
case ZEPHIR_T_IDENTIFIER:
zephir_array_add(ret, "type", zephir_new_string("variable"));
break;
case ZEPHIR_T_INTEGER:
zephir_array_add(ret, "type", zephir_new_string("int"));
break;
case ZEPHIR_T_DOUBLE:
zephir_array_add(ret, "type", zephir_new_string("double"));
break;
case ZEPHIR_T_NULL:
zephir_array_add(ret, "type", zephir_new_string("null"));
break;
case ZEPHIR_T_STRING:
zephir_array_add(ret, "type", zephir_new_string("string"));
break;
case ZEPHIR_T_CHAR:
zephir_array_add(ret, "type", zephir_new_string("char"));
break;
default:
if (type == ZEPHIR_T_TRUE) {
zephir_array_add(ret, "type", zephir_new_string("bool"));
zephir_array_add(ret, "value", zephir_new_string("true"));
} else {
if (type == ZEPHIR_T_FALSE) {
zephir_array_add(ret, "type", zephir_new_string("bool"));
zephir_array_add(ret, "value", zephir_new_string("false"));
} else {
fprintf(stderr, "literal??\n");
}
}
}
if (T) {
zephir_array_add(ret, "value", zephir_new_string(T->token));
efree(T->token);
efree(T);
}
zephir_add_active_file(ret, state);
zephir_add_active_line(ret, state);
zephir_add_active_char(ret, state);
return ret;
}
static zval *zephir_ret_expr(char *type, zval *left, zval *right, zval *extra, zephir_scanner_state *state)
{
zval *ret = zephir_new_array();
zephir_array_add(ret, "type", zephir_new_string(type));
if (left) {
zephir_array_add(ret, "left", left);
}
if (right) {
zephir_array_add(ret, "right", right);
}
if (extra) {
zephir_array_add(ret, "extra", extra);
}
zephir_add_active_file(ret, state);
zephir_add_active_line(ret, state);
zephir_add_active_char(ret, state);
return ret;
}
static zval *zephir_ret_array_item(zval *key, zval *value, zephir_scanner_state *state)
{
zval *ret = zephir_new_array();
if (key) {
zephir_array_add(ret, "key", key);
}
zephir_array_add(ret, "value", value);
zephir_add_active_file(ret, state);
zephir_add_active_line(ret, state);
zephir_add_active_char(ret, state);
return ret;
}
static zval *zephir_ret_namespace(zephir_parser_token *T, zephir_scanner_state *state)
{
zval *ret = zephir_new_array();
zephir_array_add(ret, "type", zephir_new_string("namespace"));
zephir_array_add(ret, "name", zephir_new_string(T->token));
zephir_add_active_file(ret, state);
zephir_add_active_line(ret, state);
zephir_add_active_char(ret, state);
efree(T->token);
efree(T);
return ret;
}
static zval *zephir_ret_use_aliases(zval *use_aliases_list, zephir_scanner_state *state)
{
zval *ret = zephir_new_array();
zephir_array_add(ret, "type", zephir_new_string("use"));
zephir_array_add(ret, "aliases", use_aliases_list);
zephir_add_active_file(ret, state);
zephir_add_active_line(ret, state);
zephir_add_active_char(ret, state);
return ret;
}
static zval *zephir_ret_use_aliases_item(zephir_parser_token *T, zephir_parser_token *A, zephir_scanner_state *state)
{
zval *ret = zephir_new_array();
zephir_array_add(ret, "name", zephir_new_string(T->token));
if (A) {
zephir_array_add(ret, "alias", zephir_new_string(A->token));
}
zephir_add_active_file(ret, state);
zephir_add_active_line(ret, state);
zephir_add_active_char(ret, state);
efree(T->token);
efree(T);
return ret;
}
static zval *zephir_ret_class(zephir_parser_token *T, zval *class_definition, int is_abstract, int is_final,
zephir_parser_token *E, zval *I, zephir_scanner_state *state)
{
zval *ret = zephir_new_array();
zephir_array_add(ret, "type", zephir_new_string("class"));
zephir_array_add(ret, "name", zephir_new_string(T->token));
zephir_array_add(ret, "abstract", zephir_new_int(is_abstract));
zephir_array_add(ret, "final", zephir_new_int(is_final));
if (E) {
zephir_array_add(ret, "extends", zephir_new_string(E->token));
efree(E->token);
efree(E);
}
if (I) {
zephir_array_add(ret, "implements", I);
}
if (class_definition) {
zephir_array_add(ret, "definition", class_definition);
}
zephir_add_active_file(ret, state);
zephir_add_active_line(ret, state);
zephir_add_active_char(ret, state);
efree(T->token);
efree(T);
return ret;
}
static zval *zephir_ret_interface(zephir_parser_token *T, zval *interface_definition, zephir_parser_token *E, zephir_scanner_state *state)
{
zval *ret = zephir_new_array();
zephir_array_add(ret, "type", zephir_new_string("interface"));
zephir_array_add(ret, "name", zephir_new_string(T->token));
if (E) {
zephir_array_add(ret, "extends", zephir_new_string(E->token));
}
if (interface_definition) {
zephir_array_add(ret, "definition", interface_definition);
}
zephir_add_active_file(ret, state);
zephir_add_active_line(ret, state);
zephir_add_active_char(ret, state);
efree(T->token);
efree(T);
return ret;
}
static zval *zephir_ret_class_definition(zval *properties, zval *methods, zval *constants, zephir_scanner_state *state)
{
zval *ret = zephir_new_array();
if (properties) {
zephir_array_add(ret, "properties", properties);
}
if (methods) {
zephir_array_add(ret, "methods", methods);
}
if (constants) {
zephir_array_add(ret, "constants", constants);
}
zephir_add_active_file(ret, state);
zephir_add_active_line(ret, state);
zephir_add_active_char(ret, state);
return ret;
}
static zval *zephir_ret_interface_definition(zval *methods, zval *constants, zephir_scanner_state *state)
{
zval *ret = zephir_new_array();
if (methods) {
zephir_array_add(ret, "methods", methods);
}
if (constants) {
zephir_array_add(ret, "constants", constants);
}
zephir_add_active_file(ret, state);
zephir_add_active_line(ret, state);
zephir_add_active_char(ret, state);
return ret;
}
static zval *zephir_ret_class_property(zval *visibility, zephir_parser_token *T,
zval *default_value, zephir_parser_token *D, zval *shortcuts, zephir_scanner_state *state)
{
zval *ret = zephir_new_array();
zephir_array_add(ret, "visibility", visibility);
zephir_array_add(ret, "type", zephir_new_string("property"));
zephir_array_add(ret, "name", zephir_new_string(T->token));
if (default_value) {
zephir_array_add(ret, "default", default_value);
}
if (D) {
zephir_array_add(ret, "docblock", zephir_new_string(D->token));
efree(D->token);
efree(D);
}
if (shortcuts) {
zephir_array_add(ret, "shortcuts", shortcuts);
}
zephir_add_active_file(ret, state);
zephir_add_active_line(ret, state);
zephir_add_active_char(ret, state);
efree(T->token);
efree(T);
return ret;
}
static zval *zephir_ret_property_shortcut(zephir_parser_token *C, zephir_parser_token *D, zephir_scanner_state *state)
{
zval *ret = zephir_new_array();
zephir_array_add(ret, "type", zephir_new_string("shortcut"));
if (C) {
zephir_array_add(ret, "docblock", zephir_new_string(C->token));
}
zephir_array_add(ret, "name", zephir_new_string(D->token));
zephir_add_active_file(ret, state);
zephir_add_active_line(ret, state);
zephir_add_active_char(ret, state);
efree(D->token);
D->free_flag = 0;
return ret;
}
static zval *zephir_ret_class_const(zephir_parser_token *T, zval *default_value, zephir_parser_token *D, zephir_scanner_state *state)
{
zval *ret = zephir_new_array();
zephir_array_add(ret, "type", zephir_new_string("const"));
zephir_array_add(ret, "name", zephir_new_string(T->token));
zephir_array_add(ret, "default", default_value);
if (D) {
zephir_array_add(ret, "docblock", zephir_new_string(D->token));
}
zephir_add_active_file(ret, state);
zephir_add_active_line(ret, state);
zephir_add_active_char(ret, state);
efree(T->token);
efree(T);
return ret;
}
static zval *zephir_ret_class_method(zval *visibility, zephir_parser_token *T, zval *parameters,
zval *statements, zephir_parser_token *D, zval *return_type, zephir_scanner_state *state)
{
zval *ret = zephir_new_array();
zephir_array_add(ret, "visibility", visibility);
zephir_array_add(ret, "type", zephir_new_string("method"));
zephir_array_add(ret, "name", zephir_new_string(T->token));
if (parameters) {
zephir_array_add(ret, "parameters", parameters);
}
if (statements) {
zephir_array_add(ret, "statements", statements);
}
if (D) {
zephir_array_add(ret, "docblock", zephir_new_string(D->token));
efree(D->token);
efree(D);
}
if (return_type) {
zephir_array_add(ret, "return-type", return_type);
}
zephir_add_active_file(ret, state);
zephir_add_active_line(ret, state);
zephir_add_active_char(ret, state);
efree(T->token);
efree(T);
return ret;
}
static zval *zephir_ret_parameter(int const_param, zval *type, zval *cast, zephir_parser_token *N, zval *default_value,
int mandatory, zephir_scanner_state *state)
{
zval *ret = zephir_new_array();
zephir_array_add(ret, "type", zephir_new_string("parameter"));
zephir_array_add(ret, "name", zephir_new_string(N->token));
zephir_array_add(ret, "const", zephir_new_int(const_param));
if (type) {
zephir_array_add(ret, "data-type", type);
zephir_array_add(ret, "mandatory", zephir_new_int(mandatory));
}
if (cast) {
zephir_array_add(ret, "cast", cast);
}
if (default_value) {
zephir_array_add(ret, "default", default_value);
}
zephir_add_active_file(ret, state);
zephir_add_active_line(ret, state);
zephir_add_active_char(ret, state);
efree(N->token);
efree(N);
return ret;
}
static zval *zephir_ret_return_type(int is_void, zval *return_type_list, zephir_scanner_state *state)
{
zval *ret = zephir_new_array();
zephir_array_add(ret, "type", zephir_new_string("return-type"));
zephir_array_add(ret, "list", return_type_list);
zephir_array_add(ret, "void", zephir_new_int(is_void));
zephir_add_active_file(ret, state);
zephir_add_active_line(ret, state);
zephir_add_active_char(ret, state);
return ret;
}
static zval *zephir_ret_return_type_item(zval *type, zval *cast, int mandatory, int collection, zephir_scanner_state *state)
{
zval *ret = zephir_new_array();
zephir_array_add(ret, "type", zephir_new_string("return-type-parameter"));
if (type) {
zephir_array_add(ret, "data-type", type);
zephir_array_add(ret, "mandatory", zephir_new_int(mandatory));
}
if (cast) {
zephir_array_add(ret, "cast", cast);
zephir_array_add(ret, "collection", zephir_new_int(collection));
}
zephir_add_active_file(ret, state);
zephir_add_active_line(ret, state);
zephir_add_active_char(ret, state);
return ret;
}
static zval *zephir_ret_type(int type)
{
switch (type) {
case ZEPHIR_TYPE_INTEGER:
return zephir_new_string("int");
case ZEPHIR_TYPE_UINTEGER:
return zephir_new_string("uint");
case ZEPHIR_TYPE_DOUBLE:
return zephir_new_string("double");
case ZEPHIR_TYPE_BOOL:
return zephir_new_string("bool");
case ZEPHIR_TYPE_LONG:
return zephir_new_string("long");
case ZEPHIR_TYPE_ULONG:
return zephir_new_string("ulong");
case ZEPHIR_TYPE_STRING:
return zephir_new_string("string");
case ZEPHIR_TYPE_CHAR:
return zephir_new_string("char");
case ZEPHIR_TYPE_ARRAY:
return zephir_new_string("array");
case ZEPHIR_TYPE_VAR:
return zephir_new_string("variable");
case ZEPHIR_TYPE_CALLABLE:
return zephir_new_string("callable");
case ZEPHIR_TYPE_RESOURCE:
return zephir_new_string("resource");
case ZEPHIR_TYPE_OBJECT:
return zephir_new_string("object");
case ZEPHIR_T_TYPE_NULL:
return zephir_new_string("null");
case ZEPHIR_T_TYPE_THIS:
return zephir_new_string("this");
default:
fprintf(stderr, "unknown type?\n");
}
}
static zval *zephir_ret_list(zval *list_left, zval *right_list)
{
zval *ret;
HashPosition pos;
HashTable *list;
MAKE_STD_ZVAL(ret);
array_init(ret);
if (list_left) {
list = Z_ARRVAL_P(list_left);
if (zend_hash_index_exists(list, 0)) {
zend_hash_internal_pointer_reset_ex(list, &pos);
for (;; zend_hash_move_forward_ex(list, &pos)) {
zval ** item;
if (zend_hash_get_current_data_ex(list, (void**) &item, &pos) == FAILURE) {
break;
}
Z_ADDREF_PP(item);
add_next_index_zval(ret, *item);
}
zval_ptr_dtor(&list_left);
} else {
add_next_index_zval(ret, list_left);
}
}
add_next_index_zval(ret, right_list);
return ret;
}
static zval *zephir_ret_let_statement(zval *assignments, zephir_scanner_state *state)
{
zval *ret = zephir_new_array();
zephir_array_add(ret, "type", zephir_new_string("let"));
zephir_array_add(ret, "assignments", assignments);
zephir_add_active_file(ret, state);
zephir_add_active_line(ret, state);
zephir_add_active_char(ret, state);
return ret;
}
static zval *zephir_ret_let_assignment(char *type, zval *operator, zephir_parser_token *V, zephir_parser_token *P, zval *index_expr, zval *expr, zephir_scanner_state *state)
{
zval *ret = zephir_new_array();
zephir_array_add(ret, "assign-type", zephir_new_string(type));
if (operator) {
zephir_array_add(ret, "operator", operator);
}
zephir_array_add(ret, "variable", zephir_new_string(V->token));
if (P) {
zephir_array_add(ret, "property", zephir_new_string(P->token));
}
if (index_expr) {
zephir_array_add(ret, "index-expr", index_expr);
}
if (expr) {
zephir_array_add(ret, "expr", expr);
}
zephir_add_active_file(ret, state);
zephir_add_active_line(ret, state);
zephir_add_active_char(ret, state);
return ret;
}
static zval *zephir_ret_if_statement(zval *expr, zval *statements, zval *else_statements, zephir_scanner_state *state)
{
zval *ret = zephir_new_array();
zephir_array_add(ret, "type", zephir_new_string("if"));
zephir_array_add(ret, "expr", expr);
if (statements) {
zephir_array_add(ret, "statements", statements);
}
if (else_statements) {
zephir_array_add(ret, "else_statements", else_statements);
}
zephir_add_active_file(ret, state);
zephir_add_active_line(ret, state);
zephir_add_active_char(ret, state);
return ret;
}
static zval *zephir_ret_switch_statement(zval *expr, zval *clauses, zephir_scanner_state *state)
{
zval *ret = zephir_new_array();
zephir_array_add(ret, "type", zephir_new_string("switch"));
zephir_array_add(ret, "expr", expr);
if (clauses) {
zephir_array_add(ret, "clauses", clauses);
}
zephir_add_active_file(ret, state);
zephir_add_active_line(ret, state);
zephir_add_active_char(ret, state);
return ret;
}
static zval *zephir_ret_case_clause(zval *expr, zval *statements, zephir_scanner_state *state)
{
zval *ret = zephir_new_array();
if (expr) {
zephir_array_add(ret, "type", zephir_new_string("case"));
zephir_array_add(ret, "expr", expr);
} else {
zephir_array_add(ret, "type", zephir_new_string("default"));
}
if (statements) {
zephir_array_add(ret, "statements", statements);
}
zephir_add_active_file(ret, state);
zephir_add_active_line(ret, state);
zephir_add_active_char(ret, state);
return ret;
}
static zval *zephir_ret_while_statement(zval *expr, zval *statements, zephir_scanner_state *state)
{
zval *ret = zephir_new_array();
zephir_array_add(ret, "type", zephir_new_string("while"));
zephir_array_add(ret, "expr", expr);
if (statements) {
zephir_array_add(ret, "statements", statements);
}
zephir_add_active_file(ret, state);
zephir_add_active_line(ret, state);
zephir_add_active_char(ret, state);
return ret;
}
static zval *zephir_ret_do_while_statement(zval *expr, zval *statements, zephir_scanner_state *state)
{
zval *ret = zephir_new_array();
zephir_array_add(ret, "type", zephir_new_string("do-while"));
zephir_array_add(ret, "expr", expr);
if (statements) {
zephir_array_add(ret, "statements", statements);
}
zephir_add_active_file(ret, state);
zephir_add_active_line(ret, state);
zephir_add_active_char(ret, state);
return ret;
}
static zval *zephir_ret_try_catch_statement(zval *statements, zval *catches, zephir_scanner_state *state)
{
zval *ret = zephir_new_array();
zephir_array_add(ret, "type", zephir_new_string("try-catch"));
if (statements) {
zephir_array_add(ret, "statements", statements);
}
if (catches) {
zephir_array_add(ret, "catches", catches);
}
zephir_add_active_file(ret, state);
zephir_add_active_line(ret, state);
zephir_add_active_char(ret, state);
return ret;
}
static zval *zephir_ret_catch_statement(zval *classes, zval *variable, zval *statements, zephir_scanner_state *state)
{
zval *ret = zephir_new_array();
if (classes) {
zephir_array_add(ret, "classes", classes);
}
if (variable) {
zephir_array_add(ret, "variable", variable);
}
if (statements) {
zephir_array_add(ret, "statements", statements);
}
zephir_add_active_file(ret, state);
zephir_add_active_line(ret, state);
zephir_add_active_char(ret, state);
return ret;
}
static zval *zephir_ret_for_statement(zval *expr, zephir_parser_token *K, zephir_parser_token *V, int reverse, zval *statements, zephir_scanner_state *state)
{
zval *ret = zephir_new_array();
zephir_array_add(ret, "type", zephir_new_string("for"));
zephir_array_add(ret, "expr", expr);
if (K) {
zephir_array_add(ret, "key", zephir_new_string(K->token));
}
if (V) {
zephir_array_add(ret, "value", zephir_new_string(V->token));
}
zephir_array_add(ret, "reverse", zephir_new_int(reverse));
if (statements) {
zephir_array_add(ret, "statements", statements);
}
zephir_add_active_file(ret, state);
zephir_add_active_line(ret, state);
zephir_add_active_char(ret, state);
return ret;
}
static zval *zephir_ret_loop_statement(zval *statements, zephir_scanner_state *state)
{
zval *ret = zephir_new_array();
zephir_array_add(ret, "type", zephir_new_string("loop"));
if (statements) {
zephir_array_add(ret, "statements", statements);
}
zephir_add_active_file(ret, state);
zephir_add_active_line(ret, state);
zephir_add_active_char(ret, state);
return ret;
}
static zval *zephir_ret_empty_statement(zephir_scanner_state *state)
{
zval *ret = zephir_new_array();
zephir_array_add(ret, "type", zephir_new_string("empty"));
zephir_add_active_file(ret, state);
zephir_add_active_line(ret, state);
zephir_add_active_char(ret, state);
return ret;
}
static zval *zephir_ret_break_statement(zephir_scanner_state *state)
{
zval *ret = zephir_new_array();
zephir_array_add(ret, "type", zephir_new_string("break"));
zephir_add_active_file(ret, state);
zephir_add_active_line(ret, state);
zephir_add_active_char(ret, state);
return ret;
}
static zval *zephir_ret_continue_statement(zephir_scanner_state *state)
{
zval *ret = zephir_new_array();
zephir_array_add(ret, "type", zephir_new_string("continue"));
zephir_add_active_file(ret, state);
zephir_add_active_line(ret, state);
zephir_add_active_char(ret, state);
return ret;
}
static zval *zephir_ret_echo_statement(zval *expressions, zephir_scanner_state *state)
{
zval *ret = zephir_new_array();
zephir_array_add(ret, "type", zephir_new_string("echo"));
zephir_array_add(ret, "expressions", expressions);
zephir_add_active_file(ret, state);
zephir_add_active_line(ret, state);
zephir_add_active_char(ret, state);
return ret;
}
static zval *zephir_ret_return_statement(zval *expr, zephir_scanner_state *state)
{
zval *ret = zephir_new_array();
zephir_array_add(ret, "type", zephir_new_string("return"));
if (expr) {
zephir_array_add(ret, "expr", expr);
}
zephir_add_active_file(ret, state);
zephir_add_active_line(ret, state);
zephir_add_active_char(ret, state);
return ret;
}
static zval *zephir_ret_require_statement(zval *expr, zephir_scanner_state *state)
{
zval *ret = zephir_new_array();
zephir_array_add(ret, "type", zephir_new_string("require"));
zephir_array_add(ret, "expr", expr);
zephir_add_active_file(ret, state);
zephir_add_active_line(ret, state);
zephir_add_active_char(ret, state);
return ret;
}
static zval *zephir_ret_fetch_statement(zval *expr, zephir_scanner_state *state)
{
zval *ret = zephir_new_array();
zephir_array_add(ret, "type", zephir_new_string("fetch"));
zephir_array_add(ret, "expr", expr);
zephir_add_active_file(ret, state);
zephir_add_active_line(ret, state);
zephir_add_active_char(ret, state);
return ret;
}
static zval *zephir_ret_fcall_statement(zval *expr, zephir_scanner_state *state)
{
zval *ret = zephir_new_array();
zephir_array_add(ret, "type", zephir_new_string("fcall"));
zephir_array_add(ret, "expr", expr);
zephir_add_active_file(ret, state);
zephir_add_active_line(ret, state);
zephir_add_active_char(ret, state);
return ret;
}
static zval *zephir_ret_mcall_statement(zval *expr, zephir_scanner_state *state)
{
zval *ret = zephir_new_array();
zephir_array_add(ret, "type", zephir_new_string("mcall"));
zephir_array_add(ret, "expr", expr);
zephir_add_active_file(ret, state);
zephir_add_active_line(ret, state);
zephir_add_active_char(ret, state);
return ret;
}
static zval *zephir_ret_scall_statement(zval *expr, zephir_scanner_state *state)
{
zval *ret = zephir_new_array();
zephir_array_add(ret, "type", zephir_new_string("scall"));
zephir_array_add(ret, "expr", expr);
zephir_add_active_file(ret, state);
zephir_add_active_line(ret, state);
zephir_add_active_char(ret, state);
return ret;
}
static zval *zephir_ret_unset_statement(zval *expr, zephir_scanner_state *state)
{
zval *ret = zephir_new_array();
zephir_array_add(ret, "type", zephir_new_string("unset"));
zephir_array_add(ret, "expr", expr);
zephir_add_active_file(ret, state);
zephir_add_active_line(ret, state);
zephir_add_active_char(ret, state);
return ret;
}
static zval *zephir_ret_declare_statement(int type, zval *variables, zephir_scanner_state *state)
{