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php-src/ext/ffi/ffi_parser.c

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/*
+----------------------------------------------------------------------+
| PHP Version 7 |
+----------------------------------------------------------------------+
| Copyright (c) The PHP Group |
+----------------------------------------------------------------------+
| This source file is subject to version 3.01 of the PHP license, |
| that is bundled with this package in the file LICENSE, and is |
| available through the world-wide-web at the following url: |
| http://www.php.net/license/3_01.txt |
| If you did not receive a copy of the PHP license and are unable to |
| obtain it through the world-wide-web, please send a note to |
| license@php.net so we can mail you a copy immediately. |
+----------------------------------------------------------------------+
| Author: Dmitry Stogov <dmitry@zend.com> |
+----------------------------------------------------------------------+
*/
#ifdef HAVE_CONFIG_H
# include "config.h"
#endif
#include "php.h"
#include "php_ffi.h"
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#define yy_buf FFI_G(buf)
#define yy_end FFI_G(end)
#define yy_pos FFI_G(pos)
#define yy_text FFI_G(text)
#define yy_line FFI_G(line)
/* forward declarations */
static void yy_error(const char *msg);
static void yy_error_sym(const char *msg, int sym);
#define YYPOS cpos
#define YYEND cend
#define YY_EOF 0
#define YY___EXTENSION__ 1
#define YY___ASM__ 2
#define YY__LPAREN 3
#define YY__RPAREN 4
#define YY__COMMA 5
#define YY__SEMICOLON 6
#define YY_TYPEDEF 7
#define YY_EXTERN 8
#define YY_STATIC 9
#define YY_AUTO 10
#define YY_REGISTER 11
#define YY_INLINE 12
#define YY___INLINE 13
#define YY___INLINE__ 14
#define YY__NORETURN 15
#define YY___CDECL 16
#define YY___STDCALL 17
#define YY___FASTCALL 18
#define YY___THISCALL 19
#define YY__ALIGNAS 20
#define YY_CONST 21
#define YY___CONST 22
#define YY___CONST__ 23
#define YY_RESTRICT 24
#define YY___RESTRICT 25
#define YY___RESTRICT__ 26
#define YY_VOLATILE 27
#define YY___VOLATILE 28
#define YY___VOLATILE__ 29
#define YY__ATOMIC 30
#define YY_VOID 31
#define YY_CHAR 32
#define YY_SHORT 33
#define YY_INT 34
#define YY_LONG 35
#define YY_FLOAT 36
#define YY_DOUBLE 37
#define YY_SIGNED 38
#define YY_UNSIGNED 39
#define YY__BOOL 40
#define YY__COMPLEX 41
#define YY_COMPLEX 42
#define YY___COMPLEX 43
#define YY___COMPLEX__ 44
#define YY_STRUCT 45
#define YY_UNION 46
#define YY__LBRACE 47
#define YY__RBRACE 48
#define YY__COLON 49
#define YY_ENUM 50
#define YY__EQUAL 51
#define YY__STAR 52
#define YY__LBRACK 53
#define YY__RBRACK 54
#define YY__POINT_POINT_POINT 55
#define YY___ATTRIBUTE 56
#define YY___ATTRIBUTE__ 57
#define YY___DECLSPEC 58
#define YY__POINT 59
#define YY__QUERY 60
#define YY__BAR_BAR 61
#define YY__AND_AND 62
#define YY__BAR 63
#define YY__UPARROW 64
#define YY__AND 65
#define YY__EQUAL_EQUAL 66
#define YY__BANG_EQUAL 67
#define YY__LESS 68
#define YY__GREATER 69
#define YY__LESS_EQUAL 70
#define YY__GREATER_EQUAL 71
#define YY__LESS_LESS 72
#define YY__GREATER_GREATER 73
#define YY__PLUS 74
#define YY__MINUS 75
#define YY__SLASH 76
#define YY__PERCENT 77
#define YY__MINUS_GREATER 78
#define YY__PLUS_PLUS 79
#define YY__MINUS_MINUS 80
#define YY__TILDE 81
#define YY__BANG 82
#define YY_SIZEOF 83
#define YY__ALIGNOF 84
#define YY___ALIGNOF 85
#define YY___ALIGNOF__ 86
#define YY___RESTICT 87
#define YY_ID 88
#define YY_OCTNUMBER 89
#define YY_DECNUMBER 90
#define YY_HEXNUMBER 91
#define YY_FLOATNUMBER 92
#define YY_STRING 93
#define YY_CHARACTER 94
#define YY_EOL 95
#define YY_WS 96
#define YY_ONE_LINE_COMMENT 97
#define YY_COMMENT 98
static const char * sym_name[] = {
"<EOF>",
"__extension__",
"__asm__",
"(",
")",
",",
";",
"typedef",
"extern",
"static",
"auto",
"register",
"inline",
"__inline",
"__inline__",
"_Noreturn",
"__cdecl",
"__stdcall",
"__fastcall",
"__thiscall",
"_Alignas",
"const",
"__const",
"__const__",
"restrict",
"__restrict",
"__restrict__",
"volatile",
"__volatile",
"__volatile__",
"_Atomic",
"void",
"char",
"short",
"int",
"long",
"float",
"double",
"signed",
"unsigned",
"_Bool",
"_Complex",
"complex",
"__complex",
"__complex__",
"struct",
"union",
"{",
"}",
":",
"enum",
"=",
"*",
"[",
"]",
"...",
"__attribute",
"__attribute__",
"__declspec",
".",
"?",
"||",
"&&",
"|",
"^",
"&",
"==",
"!=",
"<",
">",
"<=",
">=",
"<<",
">>",
"+",
"-",
"/",
"%",
"->",
"++",
"--",
"~",
"!",
"sizeof",
"_Alignof",
"__alignof",
"__alignof__",
"__restict",
"<ID>",
"<OCTNUMBER>",
"<DECNUMBER>",
"<HEXNUMBER>",
"<FLOATNUMBER>",
"<STRING>",
"<CHARACTER>",
"<EOL>",
"<WS>",
"<ONE_LINE_COMMENT>",
"<COMMENT>",
NULL
};
#define YY_IN_SET(sym, set, bitset) \
(bitset[sym>>3] & (1 << (sym & 0x7)))
static int skip_EOL(int sym);
static int skip_WS(int sym);
static int skip_ONE_LINE_COMMENT(int sym);
static int skip_COMMENT(int sym);
static int get_sym(void);
static int check_nested_declarator_start(int sym);
static int check_type_name_start(int sym);
static int check_ID(int sym);
static int parse_declarations(int sym);
static int parse_declaration_specifiers(int sym, zend_ffi_dcl *dcl);
static int parse_specifier_qualifier_list(int sym, zend_ffi_dcl *dcl);
static int parse_type_qualifier_list(int sym, zend_ffi_dcl *dcl);
static int parse_type_qualifier(int sym, zend_ffi_dcl *dcl);
static int parse_type_specifier(int sym, zend_ffi_dcl *dcl);
static int parse_struct_or_union_specifier(int sym, zend_ffi_dcl *dcl);
static int parse_struct_contents(int sym, zend_ffi_dcl *dcl);
static int parse_struct_declaration(int sym, zend_ffi_dcl *struct_dcl);
static int parse_struct_declarator(int sym, zend_ffi_dcl *struct_dcl, zend_ffi_dcl *field_dcl);
static int parse_enum_specifier(int sym, zend_ffi_dcl *dcl);
static int parse_enumerator_list(int sym, zend_ffi_dcl *enum_dcl);
static int parse_enumerator(int sym, zend_ffi_dcl *enum_dcl, int64_t *min, int64_t *max, int64_t *last);
static int parse_declarator(int sym, zend_ffi_dcl *dcl, const char **name, size_t *name_len);
static int parse_abstract_declarator(int sym, zend_ffi_dcl *dcl);
static int parse_parameter_declarator(int sym, zend_ffi_dcl *dcl, const char **name, size_t *name_len);
static int parse_pointer(int sym, zend_ffi_dcl *dcl);
static int parse_array_or_function_declarators(int sym, zend_ffi_dcl *dcl);
static int parse_parameter_declaration(int sym, HashTable **args);
static int parse_type_name(int sym, zend_ffi_dcl *dcl);
static int parse_attributes(int sym, zend_ffi_dcl *dcl);
static int parse_attrib(int sym, zend_ffi_dcl *dcl);
static int parse_initializer(int sym);
static int parse_designation(int sym);
static int parse_expr_list(int sym);
static int parse_expression(int sym, zend_ffi_val *val);
static int parse_assignment_expression(int sym, zend_ffi_val *val);
static int parse_constant_expression(int sym, zend_ffi_val *val);
static int parse_conditional_expression(int sym, zend_ffi_val *val);
static int parse_logical_or_expression(int sym, zend_ffi_val *val);
static int parse_logical_and_expression(int sym, zend_ffi_val *val);
static int parse_inclusive_or_expression(int sym, zend_ffi_val *val);
static int parse_exclusive_or_expression(int sym, zend_ffi_val *val);
static int parse_and_expression(int sym, zend_ffi_val *val);
static int parse_equality_expression(int sym, zend_ffi_val *val);
static int parse_relational_expression(int sym, zend_ffi_val *val);
static int parse_shift_expression(int sym, zend_ffi_val *val);
static int parse_additive_expression(int sym, zend_ffi_val *val);
static int parse_multiplicative_expression(int sym, zend_ffi_val *val);
static int parse_cast_expression(int sym, zend_ffi_val *val);
static int parse_unary_expression(int sym, zend_ffi_val *val);
static int parse_ID(int sym, const char **name, size_t *name_len);
static int parse_OCTNUMBER(int sym, zend_ffi_val *val);
static int parse_DECNUMBER(int sym, zend_ffi_val *val);
static int parse_HEXNUMBER(int sym, zend_ffi_val *val);
static int parse_FLOATNUMBER(int sym, zend_ffi_val *val);
static int parse_STRING(int sym, zend_ffi_val *val);
static int parse_CHARACTER(int sym, zend_ffi_val *val);
static int synpred_1(int sym);
static int synpred_2(int sym);
static int synpred_3(int sym);
static int synpred_4(int sym);
static int synpred_5(int sym);
static int synpred_6(int sym);
static int get_skip_sym(void) {
int ch;
int ret;
int accept = -1;
const unsigned char *accept_pos;
const unsigned char *cpos = yy_pos;
const unsigned char *cend = yy_end;
_yy_state_start:
yy_text = YYPOS;
ch = *YYPOS;
switch (ch) {
case '_':
ch = *++YYPOS;
switch (ch) {
case '_':
ch = *++YYPOS;
switch (ch) {
case 'e':
ch = *++YYPOS;
if (ch != 'x') goto _yy_tunnel_9;
ch = *++YYPOS;
if (ch != 't') goto _yy_tunnel_9;
ch = *++YYPOS;
if (ch != 'e') goto _yy_tunnel_9;
ch = *++YYPOS;
if (ch != 'n') goto _yy_tunnel_9;
ch = *++YYPOS;
if (ch != 's') goto _yy_tunnel_9;
ch = *++YYPOS;
if (ch != 'i') goto _yy_tunnel_9;
ch = *++YYPOS;
if (ch != 'o') goto _yy_tunnel_9;
ch = *++YYPOS;
if (ch != 'n') goto _yy_tunnel_9;
ch = *++YYPOS;
if (ch != '_') goto _yy_tunnel_9;
ch = *++YYPOS;
if (ch != '_') goto _yy_tunnel_9;
ret = YY___EXTENSION__;
goto _yy_state_381;
case 'i':
ch = *++YYPOS;
if (ch != 'n') goto _yy_tunnel_9;
ch = *++YYPOS;
if (ch != 'l') goto _yy_tunnel_9;
ch = *++YYPOS;
if (ch != 'i') goto _yy_tunnel_9;
ch = *++YYPOS;
if (ch != 'n') goto _yy_tunnel_9;
ch = *++YYPOS;
if (ch != 'e') goto _yy_tunnel_9;
ch = *++YYPOS;
if (ch != '_') {ret = YY___INLINE; goto _yy_tunnel_381;}
ch = *++YYPOS;
if (ch != '_') goto _yy_tunnel_9;
ret = YY___INLINE__;
goto _yy_state_381;
case 'c':
ch = *++YYPOS;
if (ch == 'd') {
ch = *++YYPOS;
if (ch != 'e') goto _yy_tunnel_9;
ch = *++YYPOS;
if (ch != 'c') goto _yy_tunnel_9;
ch = *++YYPOS;
if (ch != 'l') goto _yy_tunnel_9;
ret = YY___CDECL;
goto _yy_state_381;
} else if (ch == 'o') {
ch = *++YYPOS;
if (ch == 'm') {
ch = *++YYPOS;
if (ch != 'p') goto _yy_tunnel_9;
ch = *++YYPOS;
if (ch != 'l') goto _yy_tunnel_9;
ch = *++YYPOS;
if (ch != 'e') goto _yy_tunnel_9;
ch = *++YYPOS;
if (ch != 'x') goto _yy_tunnel_9;
ch = *++YYPOS;
if (ch != '_') {ret = YY___COMPLEX; goto _yy_tunnel_381;}
ch = *++YYPOS;
if (ch != '_') goto _yy_tunnel_9;
ret = YY___COMPLEX__;
goto _yy_state_381;
} else if (ch == 'n') {
ch = *++YYPOS;
if (ch != 's') goto _yy_tunnel_9;
ch = *++YYPOS;
if (ch != 't') goto _yy_tunnel_9;
ch = *++YYPOS;
if (ch != '_') {ret = YY___CONST; goto _yy_tunnel_381;}
ch = *++YYPOS;
if (ch != '_') goto _yy_tunnel_9;
ret = YY___CONST__;
goto _yy_state_381;
} else {
goto _yy_tunnel_9;
}
} else {
goto _yy_tunnel_9;
}
case 's':
ch = *++YYPOS;
if (ch != 't') goto _yy_tunnel_9;
ch = *++YYPOS;
if (ch != 'd') goto _yy_tunnel_9;
ch = *++YYPOS;
if (ch != 'c') goto _yy_tunnel_9;
ch = *++YYPOS;
if (ch != 'a') goto _yy_tunnel_9;
ch = *++YYPOS;
if (ch != 'l') goto _yy_tunnel_9;
ch = *++YYPOS;
if (ch != 'l') goto _yy_tunnel_9;
ret = YY___STDCALL;
goto _yy_state_381;
case 'f':
ch = *++YYPOS;
if (ch != 'a') goto _yy_tunnel_9;
ch = *++YYPOS;
if (ch != 's') goto _yy_tunnel_9;
ch = *++YYPOS;
if (ch != 't') goto _yy_tunnel_9;
ch = *++YYPOS;
if (ch != 'c') goto _yy_tunnel_9;
ch = *++YYPOS;
if (ch != 'a') goto _yy_tunnel_9;
ch = *++YYPOS;
if (ch != 'l') goto _yy_tunnel_9;
ch = *++YYPOS;
if (ch != 'l') goto _yy_tunnel_9;
ret = YY___FASTCALL;
goto _yy_state_381;
case 't':
ch = *++YYPOS;
if (ch != 'h') goto _yy_tunnel_9;
ch = *++YYPOS;
if (ch != 'i') goto _yy_tunnel_9;
ch = *++YYPOS;
if (ch != 's') goto _yy_tunnel_9;
ch = *++YYPOS;
if (ch != 'c') goto _yy_tunnel_9;
ch = *++YYPOS;
if (ch != 'a') goto _yy_tunnel_9;
ch = *++YYPOS;
if (ch != 'l') goto _yy_tunnel_9;
ch = *++YYPOS;
if (ch != 'l') goto _yy_tunnel_9;
ret = YY___THISCALL;
goto _yy_state_381;
case 'a':
ch = *++YYPOS;
if (ch == 'l') {
ch = *++YYPOS;
if (ch != 'i') goto _yy_tunnel_9;
ch = *++YYPOS;
if (ch != 'g') goto _yy_tunnel_9;
ch = *++YYPOS;
if (ch != 'n') goto _yy_tunnel_9;
ch = *++YYPOS;
if (ch != 'o') goto _yy_tunnel_9;
ch = *++YYPOS;
if (ch != 'f') goto _yy_tunnel_9;
ch = *++YYPOS;
if (ch != '_') {ret = YY___ALIGNOF; goto _yy_tunnel_381;}
ch = *++YYPOS;
if (ch != '_') goto _yy_tunnel_9;
ret = YY___ALIGNOF__;
goto _yy_state_381;
} else if (ch == 's') {
ch = *++YYPOS;
if (ch != 'm') goto _yy_tunnel_9;
ch = *++YYPOS;
if (ch != '_') goto _yy_tunnel_9;
ch = *++YYPOS;
if (ch != '_') goto _yy_tunnel_9;
ret = YY___ASM__;
goto _yy_state_381;
} else if (ch == 't') {
ch = *++YYPOS;
if (ch != 't') goto _yy_tunnel_9;
ch = *++YYPOS;
if (ch != 'r') goto _yy_tunnel_9;
ch = *++YYPOS;
if (ch != 'i') goto _yy_tunnel_9;
ch = *++YYPOS;
if (ch != 'b') goto _yy_tunnel_9;
ch = *++YYPOS;
if (ch != 'u') goto _yy_tunnel_9;
ch = *++YYPOS;
if (ch != 't') goto _yy_tunnel_9;
ch = *++YYPOS;
if (ch != 'e') goto _yy_tunnel_9;
ch = *++YYPOS;
if (ch != '_') {ret = YY___ATTRIBUTE; goto _yy_tunnel_381;}
ch = *++YYPOS;
if (ch != '_') goto _yy_tunnel_9;
ret = YY___ATTRIBUTE__;
goto _yy_state_381;
} else {
goto _yy_tunnel_9;
}
case 'd':
ch = *++YYPOS;
if (ch != 'e') goto _yy_tunnel_9;
ch = *++YYPOS;
if (ch != 'c') goto _yy_tunnel_9;
ch = *++YYPOS;
if (ch != 'l') goto _yy_tunnel_9;
ch = *++YYPOS;
if (ch != 's') goto _yy_tunnel_9;
ch = *++YYPOS;
if (ch != 'p') goto _yy_tunnel_9;
ch = *++YYPOS;
if (ch != 'e') goto _yy_tunnel_9;
ch = *++YYPOS;
if (ch != 'c') goto _yy_tunnel_9;
ret = YY___DECLSPEC;
goto _yy_state_381;
case 'r':
ch = *++YYPOS;
if (ch != 'e') goto _yy_tunnel_9;
ch = *++YYPOS;
if (ch != 's') goto _yy_tunnel_9;
ch = *++YYPOS;
if (ch != 't') goto _yy_tunnel_9;
ch = *++YYPOS;
if (ch == 'i') {
ch = *++YYPOS;
if (ch != 'c') goto _yy_tunnel_9;
ch = *++YYPOS;
if (ch != 't') goto _yy_tunnel_9;
ret = YY___RESTICT;
goto _yy_state_381;
} else if (ch == 'r') {
ch = *++YYPOS;
if (ch != 'i') goto _yy_tunnel_9;
ch = *++YYPOS;
if (ch != 'c') goto _yy_tunnel_9;
ch = *++YYPOS;
if (ch != 't') goto _yy_tunnel_9;
ch = *++YYPOS;
if (ch != '_') {ret = YY___RESTRICT; goto _yy_tunnel_381;}
ch = *++YYPOS;
if (ch != '_') goto _yy_tunnel_9;
ret = YY___RESTRICT__;
goto _yy_state_381;
} else {
goto _yy_tunnel_9;
}
case 'v':
ch = *++YYPOS;
if (ch != 'o') goto _yy_tunnel_9;
ch = *++YYPOS;
if (ch != 'l') goto _yy_tunnel_9;
ch = *++YYPOS;
if (ch != 'a') goto _yy_tunnel_9;
ch = *++YYPOS;
if (ch != 't') goto _yy_tunnel_9;
ch = *++YYPOS;
if (ch != 'i') goto _yy_tunnel_9;
ch = *++YYPOS;
if (ch != 'l') goto _yy_tunnel_9;
ch = *++YYPOS;
if (ch != 'e') goto _yy_tunnel_9;
ch = *++YYPOS;
if (ch != '_') {ret = YY___VOLATILE; goto _yy_tunnel_381;}
ch = *++YYPOS;
if (ch != '_') goto _yy_tunnel_9;
ret = YY___VOLATILE__;
goto _yy_state_381;
default:
goto _yy_tunnel_9;
}
case 'N':
ch = *++YYPOS;
if (ch != 'o') goto _yy_tunnel_9;
ch = *++YYPOS;
if (ch != 'r') goto _yy_tunnel_9;
ch = *++YYPOS;
if (ch != 'e') goto _yy_tunnel_9;
ch = *++YYPOS;
if (ch != 't') goto _yy_tunnel_9;
ch = *++YYPOS;
if (ch != 'u') goto _yy_tunnel_9;
ch = *++YYPOS;
if (ch != 'r') goto _yy_tunnel_9;
ch = *++YYPOS;
if (ch != 'n') goto _yy_tunnel_9;
ret = YY__NORETURN;
goto _yy_state_381;
case 'A':
ch = *++YYPOS;
if (ch == 'l') {
ch = *++YYPOS;
if (ch != 'i') goto _yy_tunnel_9;
ch = *++YYPOS;
if (ch != 'g') goto _yy_tunnel_9;
ch = *++YYPOS;
if (ch != 'n') goto _yy_tunnel_9;
ch = *++YYPOS;
if (ch == 'a') {
ch = *++YYPOS;
if (ch != 's') goto _yy_tunnel_9;
ret = YY__ALIGNAS;
goto _yy_state_381;
} else if (ch == 'o') {
ch = *++YYPOS;
if (ch != 'f') goto _yy_tunnel_9;
ret = YY__ALIGNOF;
goto _yy_state_381;
} else {
goto _yy_tunnel_9;
}
} else if (ch == 't') {
ch = *++YYPOS;
if (ch != 'o') goto _yy_tunnel_9;
ch = *++YYPOS;
if (ch != 'm') goto _yy_tunnel_9;
ch = *++YYPOS;
if (ch != 'i') goto _yy_tunnel_9;
ch = *++YYPOS;
if (ch != 'c') goto _yy_tunnel_9;
ret = YY__ATOMIC;
goto _yy_state_381;
} else {
goto _yy_tunnel_9;
}
case 'B':
ch = *++YYPOS;
if (ch != 'o') goto _yy_tunnel_9;
ch = *++YYPOS;
if (ch != 'o') goto _yy_tunnel_9;
ch = *++YYPOS;
if (ch != 'l') goto _yy_tunnel_9;
ret = YY__BOOL;
goto _yy_state_381;
case 'C':
ch = *++YYPOS;
if (ch != 'o') goto _yy_tunnel_9;
ch = *++YYPOS;
if (ch != 'm') goto _yy_tunnel_9;
ch = *++YYPOS;
if (ch != 'p') goto _yy_tunnel_9;
ch = *++YYPOS;
if (ch != 'l') goto _yy_tunnel_9;
ch = *++YYPOS;
if (ch != 'e') goto _yy_tunnel_9;
ch = *++YYPOS;
if (ch != 'x') goto _yy_tunnel_9;
ret = YY__COMPLEX;
goto _yy_state_381;
default:
goto _yy_tunnel_9;
}
case 't':
ch = *++YYPOS;
if (ch != 'y') goto _yy_tunnel_9;
ch = *++YYPOS;
if (ch != 'p') goto _yy_tunnel_9;
ch = *++YYPOS;
if (ch != 'e') goto _yy_tunnel_9;
ch = *++YYPOS;
if (ch != 'd') goto _yy_tunnel_9;
ch = *++YYPOS;
if (ch != 'e') goto _yy_tunnel_9;
ch = *++YYPOS;
if (ch != 'f') goto _yy_tunnel_9;
ret = YY_TYPEDEF;
goto _yy_state_381;
case 'e':
ch = *++YYPOS;
if (ch == 'x') {
ch = *++YYPOS;
if (ch != 't') goto _yy_tunnel_9;
ch = *++YYPOS;
if (ch != 'e') goto _yy_tunnel_9;
ch = *++YYPOS;
if (ch != 'r') goto _yy_tunnel_9;
ch = *++YYPOS;
if (ch != 'n') goto _yy_tunnel_9;
ret = YY_EXTERN;
goto _yy_state_381;
} else if (ch == 'n') {
ch = *++YYPOS;
if (ch != 'u') goto _yy_tunnel_9;
ch = *++YYPOS;
if (ch != 'm') goto _yy_tunnel_9;
ret = YY_ENUM;
goto _yy_state_381;
} else {
goto _yy_tunnel_9;
}
case 's':
ch = *++YYPOS;
if (ch == 't') {
ch = *++YYPOS;
if (ch == 'a') {
ch = *++YYPOS;
if (ch != 't') goto _yy_tunnel_9;
ch = *++YYPOS;
if (ch != 'i') goto _yy_tunnel_9;
ch = *++YYPOS;
if (ch != 'c') goto _yy_tunnel_9;
ret = YY_STATIC;
goto _yy_state_381;
} else if (ch == 'r') {
ch = *++YYPOS;
if (ch != 'u') goto _yy_tunnel_9;
ch = *++YYPOS;
if (ch != 'c') goto _yy_tunnel_9;
ch = *++YYPOS;
if (ch != 't') goto _yy_tunnel_9;
ret = YY_STRUCT;
goto _yy_state_381;
} else {
goto _yy_tunnel_9;
}
} else if (ch == 'h') {
ch = *++YYPOS;
if (ch != 'o') goto _yy_tunnel_9;
ch = *++YYPOS;
if (ch != 'r') goto _yy_tunnel_9;
ch = *++YYPOS;
if (ch != 't') goto _yy_tunnel_9;
ret = YY_SHORT;
goto _yy_state_381;
} else if (ch == 'i') {
ch = *++YYPOS;
if (ch == 'g') {
ch = *++YYPOS;
if (ch != 'n') goto _yy_tunnel_9;
ch = *++YYPOS;
if (ch != 'e') goto _yy_tunnel_9;
ch = *++YYPOS;
if (ch != 'd') goto _yy_tunnel_9;
ret = YY_SIGNED;
goto _yy_state_381;
} else if (ch == 'z') {
ch = *++YYPOS;
if (ch != 'e') goto _yy_tunnel_9;
ch = *++YYPOS;
if (ch != 'o') goto _yy_tunnel_9;
ch = *++YYPOS;
if (ch != 'f') goto _yy_tunnel_9;
ret = YY_SIZEOF;
goto _yy_state_381;
} else {
goto _yy_tunnel_9;
}
} else {
goto _yy_tunnel_9;
}
case 'a':
ch = *++YYPOS;
if (ch != 'u') goto _yy_tunnel_9;
ch = *++YYPOS;
if (ch != 't') goto _yy_tunnel_9;
ch = *++YYPOS;
if (ch != 'o') goto _yy_tunnel_9;
ret = YY_AUTO;
goto _yy_state_381;
case 'r':
ch = *++YYPOS;
if (ch != 'e') goto _yy_tunnel_9;
ch = *++YYPOS;
if (ch == 'g') {
ch = *++YYPOS;
if (ch != 'i') goto _yy_tunnel_9;
ch = *++YYPOS;
if (ch != 's') goto _yy_tunnel_9;
ch = *++YYPOS;
if (ch != 't') goto _yy_tunnel_9;
ch = *++YYPOS;
if (ch != 'e') goto _yy_tunnel_9;
ch = *++YYPOS;
if (ch != 'r') goto _yy_tunnel_9;
ret = YY_REGISTER;
goto _yy_state_381;
} else if (ch == 's') {
ch = *++YYPOS;
if (ch != 't') goto _yy_tunnel_9;
ch = *++YYPOS;
if (ch != 'r') goto _yy_tunnel_9;
ch = *++YYPOS;
if (ch != 'i') goto _yy_tunnel_9;
ch = *++YYPOS;
if (ch != 'c') goto _yy_tunnel_9;
ch = *++YYPOS;
if (ch != 't') goto _yy_tunnel_9;
ret = YY_RESTRICT;
goto _yy_state_381;
} else {
goto _yy_tunnel_9;
}
case 'i':
ch = *++YYPOS;
if (ch != 'n') goto _yy_tunnel_9;
ch = *++YYPOS;
if (ch == 'l') {
ch = *++YYPOS;
if (ch != 'i') goto _yy_tunnel_9;
ch = *++YYPOS;
if (ch != 'n') goto _yy_tunnel_9;
ch = *++YYPOS;
if (ch != 'e') goto _yy_tunnel_9;
ret = YY_INLINE;
goto _yy_state_381;
} else if (ch == 't') {
ret = YY_INT;
goto _yy_state_381;
} else {
goto _yy_tunnel_9;
}
case '(':
YYPOS++;
ret = YY__LPAREN;
goto _yy_fin;
case 'A':
case 'B':
case 'C':
case 'D':
case 'E':
case 'F':
case 'G':
case 'H':
case 'I':
case 'J':
case 'K':
case 'M':
case 'N':
case 'O':
case 'P':
case 'Q':
case 'R':
case 'S':
case 'T':
case 'V':
case 'W':
case 'X':
case 'Y':
case 'Z':
case 'b':
case 'g':
case 'h':
case 'j':
case 'k':
case 'm':
case 'n':
case 'o':
case 'p':
case 'q':
case 'w':
case 'x':
case 'y':
case 'z':
goto _yy_state_9;
case 'L':
case 'U':
ch = *++YYPOS;
if (ch == '"') {
goto _yy_state_27;
} else if (ch == '\'') {
goto _yy_state_28;
} else {
goto _yy_tunnel_9;
}
case 'c':
ch = *++YYPOS;
if (ch == 'h') {
ch = *++YYPOS;
if (ch != 'a') goto _yy_tunnel_9;
ch = *++YYPOS;
if (ch != 'r') goto _yy_tunnel_9;
ret = YY_CHAR;
goto _yy_state_381;
} else if (ch == 'o') {
ch = *++YYPOS;
if (ch == 'm') {
ch = *++YYPOS;
if (ch != 'p') goto _yy_tunnel_9;
ch = *++YYPOS;
if (ch != 'l') goto _yy_tunnel_9;
ch = *++YYPOS;
if (ch != 'e') goto _yy_tunnel_9;
ch = *++YYPOS;
if (ch != 'x') goto _yy_tunnel_9;
ret = YY_COMPLEX;
goto _yy_state_381;
} else if (ch == 'n') {
ch = *++YYPOS;
if (ch != 's') goto _yy_tunnel_9;
ch = *++YYPOS;
if (ch != 't') goto _yy_tunnel_9;
ret = YY_CONST;
goto _yy_state_381;
} else {
goto _yy_tunnel_9;
}
} else {
goto _yy_tunnel_9;
}
case 'd':
ch = *++YYPOS;
if (ch != 'o') goto _yy_tunnel_9;
ch = *++YYPOS;
if (ch != 'u') goto _yy_tunnel_9;
ch = *++YYPOS;
if (ch != 'b') goto _yy_tunnel_9;
ch = *++YYPOS;
if (ch != 'l') goto _yy_tunnel_9;
ch = *++YYPOS;
if (ch != 'e') goto _yy_tunnel_9;
ret = YY_DOUBLE;
goto _yy_state_381;
case 'f':
ch = *++YYPOS;
if (ch != 'l') goto _yy_tunnel_9;
ch = *++YYPOS;
if (ch != 'o') goto _yy_tunnel_9;
ch = *++YYPOS;
if (ch != 'a') goto _yy_tunnel_9;
ch = *++YYPOS;
if (ch != 't') goto _yy_tunnel_9;
ret = YY_FLOAT;
goto _yy_state_381;
case 'l':
ch = *++YYPOS;
if (ch != 'o') goto _yy_tunnel_9;
ch = *++YYPOS;
if (ch != 'n') goto _yy_tunnel_9;
ch = *++YYPOS;
if (ch != 'g') goto _yy_tunnel_9;
ret = YY_LONG;
goto _yy_state_381;
case 'u':
ch = *++YYPOS;
if (ch == 'n') {
ch = *++YYPOS;
if (ch == 'i') {
ch = *++YYPOS;
if (ch != 'o') goto _yy_tunnel_9;
ch = *++YYPOS;
if (ch != 'n') goto _yy_tunnel_9;
ret = YY_UNION;
goto _yy_state_381;
} else if (ch == 's') {
ch = *++YYPOS;
if (ch != 'i') goto _yy_tunnel_9;
ch = *++YYPOS;
if (ch != 'g') goto _yy_tunnel_9;
ch = *++YYPOS;
if (ch != 'n') goto _yy_tunnel_9;
ch = *++YYPOS;
if (ch != 'e') goto _yy_tunnel_9;
ch = *++YYPOS;
if (ch != 'd') goto _yy_tunnel_9;
ret = YY_UNSIGNED;
goto _yy_state_381;
} else {
goto _yy_tunnel_9;
}
} else if (ch == '8') {
ch = *++YYPOS;
if (ch != '"') goto _yy_tunnel_9;
goto _yy_state_27;
} else if (ch == '"') {
goto _yy_state_27;
} else if (ch == '\'') {
goto _yy_state_28;
} else {
goto _yy_tunnel_9;
}
case 'v':
ch = *++YYPOS;
if (ch != 'o') goto _yy_tunnel_9;
ch = *++YYPOS;
if (ch == 'i') {
ch = *++YYPOS;
if (ch != 'd') goto _yy_tunnel_9;
ret = YY_VOID;
goto _yy_state_381;
} else if (ch == 'l') {
ch = *++YYPOS;
if (ch != 'a') goto _yy_tunnel_9;
ch = *++YYPOS;
if (ch != 't') goto _yy_tunnel_9;
ch = *++YYPOS;
if (ch != 'i') goto _yy_tunnel_9;
ch = *++YYPOS;
if (ch != 'l') goto _yy_tunnel_9;
ch = *++YYPOS;
if (ch != 'e') goto _yy_tunnel_9;
ret = YY_VOLATILE;
goto _yy_state_381;
} else {
goto _yy_tunnel_9;
}
case ')':
YYPOS++;
ret = YY__RPAREN;
goto _yy_fin;
case '[':
YYPOS++;
ret = YY__LBRACK;
goto _yy_fin;
case ',':
YYPOS++;
ret = YY__COMMA;
goto _yy_fin;
case ']':
YYPOS++;
ret = YY__RBRACK;
goto _yy_fin;
case '.':
ch = *++YYPOS;
accept = YY__POINT;
accept_pos = yy_pos;
if ((ch >= '0' && ch <= '9')) {
goto _yy_state_73;
} else if (ch == '.') {
ch = *++YYPOS;
if (ch == '.') {
YYPOS++;
ret = YY__POINT_POINT_POINT;
goto _yy_fin;
} else {
goto _yy_state_error;
}
} else {
ret = YY__POINT;
goto _yy_fin;
}
case '-':
ch = *++YYPOS;
if (ch == '>') {
YYPOS++;
ret = YY__MINUS_GREATER;
goto _yy_fin;
} else if (ch == '-') {
YYPOS++;
ret = YY__MINUS_MINUS;
goto _yy_fin;
} else {
ret = YY__MINUS;
goto _yy_fin;
}
case '+':
ch = *++YYPOS;
if (ch == '+') {
YYPOS++;
ret = YY__PLUS_PLUS;
goto _yy_fin;
} else {
ret = YY__PLUS;
goto _yy_fin;
}
case '0':
ch = *++YYPOS;
if (ch != 'X' && ch != 'x') goto _yy_tunnel_78;
ch = *++YYPOS;
if ((ch >= '0' && ch <= '9') || (ch >= 'A' && ch <= 'F') || (ch >= 'a' && ch <= 'f')) {
goto _yy_state_156;
} else {
goto _yy_state_error;
}
case '1':
case '2':
case '3':
case '4':
case '5':
case '6':
case '7':
case '8':
case '9':
goto _yy_state_26;
case '"':
goto _yy_state_27;
case '\'':
goto _yy_state_28;
case '&':
ch = *++YYPOS;
if (ch == '&') {
YYPOS++;
ret = YY__AND_AND;
goto _yy_fin;
} else {
ret = YY__AND;
goto _yy_fin;
}
case '*':
YYPOS++;
ret = YY__STAR;
goto _yy_fin;
case '~':
YYPOS++;
ret = YY__TILDE;
goto _yy_fin;
case '!':
ch = *++YYPOS;
if (ch == '=') {
YYPOS++;
ret = YY__BANG_EQUAL;
goto _yy_fin;
} else {
ret = YY__BANG;
goto _yy_fin;
}
case '/':
ch = *++YYPOS;
accept = YY__SLASH;
accept_pos = yy_pos;
if (ch == '*') {
goto _yy_state_99;
} else if (ch == '/') {
goto _yy_state_48;
} else {
ret = YY__SLASH;
goto _yy_fin;
}
case '%':
YYPOS++;
ret = YY__PERCENT;
goto _yy_fin;
case '<':
ch = *++YYPOS;
if (ch == '<') {
YYPOS++;
ret = YY__LESS_LESS;
goto _yy_fin;
} else if (ch == '=') {
YYPOS++;
ret = YY__LESS_EQUAL;
goto _yy_fin;
} else {
ret = YY__LESS;
goto _yy_fin;
}
case '>':
ch = *++YYPOS;
if (ch == '>') {
YYPOS++;
ret = YY__GREATER_GREATER;
goto _yy_fin;
} else if (ch == '=') {
YYPOS++;
ret = YY__GREATER_EQUAL;
goto _yy_fin;
} else {
ret = YY__GREATER;
goto _yy_fin;
}
case '=':
ch = *++YYPOS;
if (ch == '=') {
YYPOS++;
ret = YY__EQUAL_EQUAL;
goto _yy_fin;
} else {
ret = YY__EQUAL;
goto _yy_fin;
}
case '^':
YYPOS++;
ret = YY__UPARROW;
goto _yy_fin;
case '|':
ch = *++YYPOS;
if (ch == '|') {
YYPOS++;
ret = YY__BAR_BAR;
goto _yy_fin;
} else {
ret = YY__BAR;
goto _yy_fin;
}
case '?':
YYPOS++;
ret = YY__QUERY;
goto _yy_fin;
case ':':
YYPOS++;
ret = YY__COLON;
goto _yy_fin;
case '{':
YYPOS++;
ret = YY__LBRACE;
goto _yy_fin;
case ';':
YYPOS++;
ret = YY__SEMICOLON;
goto _yy_fin;
case '}':
YYPOS++;
ret = YY__RBRACE;
goto _yy_fin;
case '\r':
ch = *++YYPOS;
if (ch == '\n') {
yy_line++;
YYPOS++;
ret = YY_EOL;
goto _yy_fin;
} else {
ret = YY_EOL;
goto _yy_fin;
}
case '\n':
yy_line++;
YYPOS++;
ret = YY_EOL;
goto _yy_fin;
case ' ':
case '\t':
case '\f':
case '\v':
goto _yy_state_47;
case '#':
goto _yy_state_48;
case '\0':
if (ch == 0 && YYPOS < YYEND) goto _yy_state_error;
YYPOS++;
ret = YY_EOF;
goto _yy_fin;
default:
goto _yy_state_error;
}
_yy_state_9:
ch = *++YYPOS;
_yy_tunnel_9:
if ((ch >= '0' && ch <= '9') || (ch >= 'A' && ch <= 'Z') || ch == '_' || (ch >= 'a' && ch <= 'z')) {
goto _yy_state_9;
} else {
ret = YY_ID;
goto _yy_fin;
}
_yy_state_26:
ch = *++YYPOS;
accept = YY_DECNUMBER;
accept_pos = yy_pos;
switch (ch) {
case 'U':
case 'u':
ch = *++YYPOS;
if (ch == 'L') {
ch = *++YYPOS;
if (ch == 'L') {
YYPOS++;
ret = YY_DECNUMBER;
goto _yy_fin;
} else {
ret = YY_DECNUMBER;
goto _yy_fin;
}
} else if (ch == 'l') {
YYPOS++;
ret = YY_DECNUMBER;
goto _yy_fin;
} else {
ret = YY_DECNUMBER;
goto _yy_fin;
}
case 'L':
ch = *++YYPOS;
accept = YY_DECNUMBER;
accept_pos = yy_pos;
if (ch == 'L') {
goto _yy_state_163;
} else if (ch == 'U' || ch == 'u') {
YYPOS++;
ret = YY_DECNUMBER;
goto _yy_fin;
} else {
ret = YY_DECNUMBER;
goto _yy_fin;
}
case 'l':
ch = *++YYPOS;
accept = YY_DECNUMBER;
accept_pos = yy_pos;
if (ch == 'U' || ch == 'u') {
YYPOS++;
ret = YY_DECNUMBER;
goto _yy_fin;
} else if (ch == 'l') {
goto _yy_state_163;
} else {
ret = YY_DECNUMBER;
goto _yy_fin;
}
case 'E':
case 'e':
goto _yy_state_85;
case '0':
case '1':
case '2':
case '3':
case '4':
case '5':
case '6':
case '7':
case '8':
case '9':
goto _yy_state_26;
case '.':
goto _yy_state_73;
default:
ret = YY_DECNUMBER;
goto _yy_fin;
}
_yy_state_27:
ch = *++YYPOS;
if (ch == '\\') {
ch = *++YYPOS;
if (YYPOS < YYEND) {
if (ch == '\n') {
yy_line++;
}
goto _yy_state_27;
} else {
goto _yy_state_error;
}
} else if (ch == '"') {
YYPOS++;
ret = YY_STRING;
goto _yy_fin;
} else if (YYPOS < YYEND && (ch <= '!' || (ch >= '#' && ch <= '[') || ch >= ']')) {
if (ch == '\n') {
yy_line++;
}
goto _yy_state_27;
} else {
goto _yy_state_error;
}
_yy_state_28:
ch = *++YYPOS;
if (ch == '\\') {
ch = *++YYPOS;
if (YYPOS < YYEND) {
if (ch == '\n') {
yy_line++;
}
goto _yy_state_28;
} else {
goto _yy_state_error;
}
} else if (ch == '\'') {
YYPOS++;
ret = YY_CHARACTER;
goto _yy_fin;
} else if (YYPOS < YYEND && (ch <= '&' || (ch >= '(' && ch <= '[') || ch >= ']')) {
if (ch == '\n') {
yy_line++;
}
goto _yy_state_28;
} else {
goto _yy_state_error;
}
_yy_state_47:
ch = *++YYPOS;
if (ch == '\t' || ch == '\v' || ch == '\f' || ch == ' ') {
goto _yy_state_47;
} else {
ret = YY_WS;
goto _yy_fin;
}
_yy_state_48:
ch = *++YYPOS;
if (ch == '\r') {
ch = *++YYPOS;
if (ch == '\n') {
yy_line++;
YYPOS++;
ret = YY_ONE_LINE_COMMENT;
goto _yy_fin;
} else {
ret = YY_ONE_LINE_COMMENT;
goto _yy_fin;
}
} else if (ch == '\n') {
yy_line++;
YYPOS++;
ret = YY_ONE_LINE_COMMENT;
goto _yy_fin;
} else if (YYPOS < YYEND && (ch <= '\t' || ch == '\v' || ch == '\f' || ch >= '\016')) {
goto _yy_state_48;
} else {
goto _yy_state_error;
}
_yy_state_73:
ch = *++YYPOS;
accept = YY_FLOATNUMBER;
accept_pos = yy_pos;
if ((ch >= '0' && ch <= '9')) {
goto _yy_state_73;
} else if (ch == 'F' || ch == 'L' || ch == 'f' || ch == 'l') {
YYPOS++;
ret = YY_FLOATNUMBER;
goto _yy_fin;
} else if (ch == 'E' || ch == 'e') {
goto _yy_state_85;
} else {
ret = YY_FLOATNUMBER;
goto _yy_fin;
}
_yy_state_78:
ch = *++YYPOS;
_yy_tunnel_78:
accept = YY_OCTNUMBER;
accept_pos = yy_pos;
switch (ch) {
case '0':
case '1':
case '2':
case '3':
case '4':
case '5':
case '6':
case '7':
goto _yy_state_78;
case 'U':
case 'u':
ch = *++YYPOS;
if (ch == 'L') {
ch = *++YYPOS;
if (ch == 'L') {
YYPOS++;
ret = YY_OCTNUMBER;
goto _yy_fin;
} else {
ret = YY_OCTNUMBER;
goto _yy_fin;
}
} else if (ch == 'l') {
YYPOS++;
ret = YY_OCTNUMBER;
goto _yy_fin;
} else {
ret = YY_OCTNUMBER;
goto _yy_fin;
}
case 'L':
ch = *++YYPOS;
accept = YY_OCTNUMBER;
accept_pos = yy_pos;
if (ch == 'L') {
goto _yy_state_154;
} else if (ch == 'U' || ch == 'u') {
YYPOS++;
ret = YY_OCTNUMBER;
goto _yy_fin;
} else {
ret = YY_OCTNUMBER;
goto _yy_fin;
}
case 'l':
ch = *++YYPOS;
accept = YY_OCTNUMBER;
accept_pos = yy_pos;
if (ch == 'l') {
goto _yy_state_154;
} else if (ch == 'U' || ch == 'u') {
YYPOS++;
ret = YY_OCTNUMBER;
goto _yy_fin;
} else {
ret = YY_OCTNUMBER;
goto _yy_fin;
}
case '8':
case '9':
goto _yy_state_83;
case 'E':
case 'e':
goto _yy_state_85;
case '.':
goto _yy_state_73;
default:
ret = YY_OCTNUMBER;
goto _yy_fin;
}
_yy_state_83:
ch = *++YYPOS;
if ((ch >= '0' && ch <= '9')) {
goto _yy_state_83;
} else if (ch == 'E' || ch == 'e') {
goto _yy_state_85;
} else if (ch == '.') {
goto _yy_state_73;
} else {
goto _yy_state_error;
}
_yy_state_85:
ch = *++YYPOS;
if (ch == '+' || ch == '-') {
ch = *++YYPOS;
if ((ch >= '0' && ch <= '9')) {
goto _yy_state_159;
} else {
goto _yy_state_error;
}
} else if ((ch >= '0' && ch <= '9')) {
goto _yy_state_159;
} else {
goto _yy_state_error;
}
_yy_state_99:
ch = *++YYPOS;
_yy_tunnel_99:
if (ch == '*') {
ch = *++YYPOS;
if (ch != '/') goto _yy_tunnel_99;
YYPOS++;
ret = YY_COMMENT;
goto _yy_fin;
} else if (YYPOS < YYEND && (ch <= ')' || ch >= '+')) {
if (ch == '\n') {
yy_line++;
}
goto _yy_state_99;
} else {
goto _yy_state_error;
}
_yy_state_154:
ch = *++YYPOS;
if (ch == 'U' || ch == 'u') {
YYPOS++;
ret = YY_OCTNUMBER;
goto _yy_fin;
} else {
goto _yy_state_error;
}
_yy_state_156:
ch = *++YYPOS;
if (ch == 'U' || ch == 'u') {
ch = *++YYPOS;
if (ch == 'L') {
ch = *++YYPOS;
if (ch == 'L') {
YYPOS++;
ret = YY_HEXNUMBER;
goto _yy_fin;
} else {
ret = YY_HEXNUMBER;
goto _yy_fin;
}
} else if (ch == 'l') {
YYPOS++;
ret = YY_HEXNUMBER;
goto _yy_fin;
} else {
ret = YY_HEXNUMBER;
goto _yy_fin;
}
} else if (ch == 'L') {
ch = *++YYPOS;
accept = YY_HEXNUMBER;
accept_pos = yy_pos;
if (ch == 'L') {
goto _yy_state_263;
} else if (ch == 'U' || ch == 'u') {
YYPOS++;
ret = YY_HEXNUMBER;
goto _yy_fin;
} else {
ret = YY_HEXNUMBER;
goto _yy_fin;
}
} else if (ch == 'l') {
ch = *++YYPOS;
accept = YY_HEXNUMBER;
accept_pos = yy_pos;
if (ch == 'U' || ch == 'u') {
YYPOS++;
ret = YY_HEXNUMBER;
goto _yy_fin;
} else if (ch == 'l') {
goto _yy_state_263;
} else {
ret = YY_HEXNUMBER;
goto _yy_fin;
}
} else if ((ch >= '0' && ch <= '9') || (ch >= 'A' && ch <= 'F') || (ch >= 'a' && ch <= 'f')) {
goto _yy_state_156;
} else {
ret = YY_HEXNUMBER;
goto _yy_fin;
}
_yy_state_159:
ch = *++YYPOS;
if ((ch >= '0' && ch <= '9')) {
goto _yy_state_159;
} else if (ch == 'F' || ch == 'L' || ch == 'f' || ch == 'l') {
YYPOS++;
ret = YY_FLOATNUMBER;
goto _yy_fin;
} else {
ret = YY_FLOATNUMBER;
goto _yy_fin;
}
_yy_state_163:
ch = *++YYPOS;
if (ch == 'U' || ch == 'u') {
YYPOS++;
ret = YY_DECNUMBER;
goto _yy_fin;
} else {
goto _yy_state_error;
}
_yy_state_263:
ch = *++YYPOS;
if (ch == 'U' || ch == 'u') {
YYPOS++;
ret = YY_HEXNUMBER;
goto _yy_fin;
} else {
goto _yy_state_error;
}
_yy_state_381:
ch = *++YYPOS;
_yy_tunnel_381:
if ((ch >= '0' && ch <= '9') || (ch >= 'A' && ch <= 'Z') || ch == '_' || (ch >= 'a' && ch <= 'z')) {
goto _yy_state_9;
} else {
goto _yy_fin;
}
_yy_state_error:
if (accept >= 0) {
yy_pos = accept_pos;
return accept;
}
if (YYPOS >= YYEND) {
yy_error("unexpected <EOF>");
} else if (YYPOS == yy_text) {
yy_error("unexpected character 'escape_char(ch)'");
} else {
yy_error("unexpected sequence 'escape_string(yy_text, 1 + YYPOS - yy_text))'");
}
YYPOS++;
goto _yy_state_start;
_yy_fin:
yy_pos = YYPOS;
return ret;
}
static int skip_EOL(int sym) {
if (sym != YY_EOL) {
yy_error_sym("<EOL> expected, got", sym);
}
sym = get_skip_sym();
return sym;
}
static int skip_WS(int sym) {
if (sym != YY_WS) {
yy_error_sym("<WS> expected, got", sym);
}
sym = get_skip_sym();
return sym;
}
static int skip_ONE_LINE_COMMENT(int sym) {
if (sym != YY_ONE_LINE_COMMENT) {
yy_error_sym("<ONE_LINE_COMMENT> expected, got", sym);
}
sym = get_skip_sym();
return sym;
}
static int skip_COMMENT(int sym) {
if (sym != YY_COMMENT) {
yy_error_sym("<COMMENT> expected, got", sym);
}
sym = get_skip_sym();
return sym;
}
static int get_sym(void) {
int sym;
sym = get_skip_sym();
while (sym == YY_EOL || sym == YY_WS || sym == YY_ONE_LINE_COMMENT || sym == YY_COMMENT) {
if (sym == YY_EOL) {
sym = skip_EOL(sym);
} else if (sym == YY_WS) {
sym = skip_WS(sym);
} else if (sym == YY_ONE_LINE_COMMENT) {
sym = skip_ONE_LINE_COMMENT(sym);
} else {
sym = skip_COMMENT(sym);
}
}
return sym;
}
static int check_nested_declarator_start(int sym) {
if (sym != YY__LPAREN) {
return -1;
}
sym = get_sym();
if ((sym == YY_ID) && (!zend_ffi_is_typedef_name((const char*)yy_text, yy_pos - yy_text))) {
sym = check_ID(sym);
if (sym == -1) {
return -1;
}
} else {
switch (sym) {
case YY___ATTRIBUTE:
sym = get_sym();
break;
case YY___ATTRIBUTE__:
sym = get_sym();
break;
case YY___DECLSPEC:
sym = get_sym();
break;
case YY__STAR:
sym = get_sym();
break;
case YY__LPAREN:
sym = get_sym();
break;
case YY__LBRACK:
sym = get_sym();
break;
default:
return -1;
}
}
return sym;
}
static int check_type_name_start(int sym) {
if ((sym == YY_ID) && (zend_ffi_is_typedef_name((const char*)yy_text, yy_pos - yy_text))) {
sym = check_ID(sym);
if (sym == -1) {
return -1;
}
} else {
switch (sym) {
case YY_VOID:
sym = get_sym();
break;
case YY_CHAR:
sym = get_sym();
break;
case YY_SHORT:
sym = get_sym();
break;
case YY_INT:
sym = get_sym();
break;
case YY_LONG:
sym = get_sym();
break;
case YY_FLOAT:
sym = get_sym();
break;
case YY_DOUBLE:
sym = get_sym();
break;
case YY_SIGNED:
sym = get_sym();
break;
case YY_UNSIGNED:
sym = get_sym();
break;
case YY__BOOL:
sym = get_sym();
break;
case YY__COMPLEX:
sym = get_sym();
break;
case YY_COMPLEX:
sym = get_sym();
break;
case YY___COMPLEX:
sym = get_sym();
break;
case YY___COMPLEX__:
sym = get_sym();
break;
case YY_STRUCT:
sym = get_sym();
break;
case YY_UNION:
sym = get_sym();
break;
case YY_ENUM:
sym = get_sym();
break;
case YY_CONST:
sym = get_sym();
break;
case YY___CONST:
sym = get_sym();
break;
case YY___CONST__:
sym = get_sym();
break;
case YY_RESTRICT:
sym = get_sym();
break;
case YY___RESTICT:
sym = get_sym();
break;
case YY___RESTRICT__:
sym = get_sym();
break;
case YY_VOLATILE:
sym = get_sym();
break;
case YY___VOLATILE:
sym = get_sym();
break;
case YY___VOLATILE__:
sym = get_sym();
break;
case YY__ATOMIC:
sym = get_sym();
break;
case YY___ATTRIBUTE:
sym = get_sym();
break;
case YY___ATTRIBUTE__:
sym = get_sym();
break;
case YY___DECLSPEC:
sym = get_sym();
break;
default:
return -1;
}
}
return sym;
}
static int check_ID(int sym) {
if (sym != YY_ID) {
return -1;
}
sym = get_sym();
return sym;
}
static int synpred_1(int sym) {
int ret;
const unsigned char *save_pos;
const unsigned char *save_text;
int save_line;
save_pos = yy_pos;
save_text = yy_text;
save_line = yy_line;
ret = check_type_name_start(sym) != -1;
yy_pos = save_pos;
yy_text = save_text;
yy_line = save_line;
return ret;
}
static int synpred_2(int sym) {
int ret;
const unsigned char *save_pos;
const unsigned char *save_text;
int save_line;
save_pos = yy_pos;
save_text = yy_text;
save_line = yy_line;
ret = check_nested_declarator_start(sym) != -1;
yy_pos = save_pos;
yy_text = save_text;
yy_line = save_line;
return ret;
}
static int synpred_3(int sym) {
int ret;
const unsigned char *save_pos;
const unsigned char *save_text;
int save_line;
save_pos = yy_pos;
save_text = yy_text;
save_line = yy_line;
ret = check_nested_declarator_start(sym) != -1;
yy_pos = save_pos;
yy_text = save_text;
yy_line = save_line;
return ret;
}
static int _synpred_4(int sym) {
if (sym != YY__LPAREN) {
return -1;
}
sym = get_sym();
sym = check_type_name_start(sym);
if (sym == -1) {
return -1;
}
return sym;
}
static int synpred_4(int sym) {
int ret;
const unsigned char *save_pos;
const unsigned char *save_text;
int save_line;
save_pos = yy_pos;
save_text = yy_text;
save_line = yy_line;
ret = _synpred_4(sym) != -1;
yy_pos = save_pos;
yy_text = save_text;
yy_line = save_line;
return ret;
}
static int _synpred_5(int sym) {
if (sym != YY__LPAREN) {
return -1;
}
sym = get_sym();
sym = check_type_name_start(sym);
if (sym == -1) {
return -1;
}
return sym;
}
static int synpred_5(int sym) {
int ret;
const unsigned char *save_pos;
const unsigned char *save_text;
int save_line;
save_pos = yy_pos;
save_text = yy_text;
save_line = yy_line;
ret = _synpred_5(sym) != -1;
yy_pos = save_pos;
yy_text = save_text;
yy_line = save_line;
return ret;
}
static int _synpred_6(int sym) {
if (sym != YY__LPAREN) {
return -1;
}
sym = get_sym();
sym = check_type_name_start(sym);
if (sym == -1) {
return -1;
}
return sym;
}
static int synpred_6(int sym) {
int ret;
const unsigned char *save_pos;
const unsigned char *save_text;
int save_line;
save_pos = yy_pos;
save_text = yy_text;
save_line = yy_line;
ret = _synpred_6(sym) != -1;
yy_pos = save_pos;
yy_text = save_text;
yy_line = save_line;
return ret;
}
static int parse_declarations(int sym) {
while (YY_IN_SET(sym, (YY___EXTENSION__,YY_TYPEDEF,YY_EXTERN,YY_STATIC,YY_AUTO,YY_REGISTER,YY_INLINE,YY___INLINE,YY___INLINE__,YY__NORETURN,YY___CDECL,YY___STDCALL,YY___FASTCALL,YY___THISCALL,YY__ALIGNAS,YY___ATTRIBUTE,YY___ATTRIBUTE__,YY___DECLSPEC,YY_CONST,YY___CONST,YY___CONST__,YY_RESTRICT,YY___RESTRICT,YY___RESTRICT__,YY_VOLATILE,YY___VOLATILE,YY___VOLATILE__,YY__ATOMIC,YY_VOID,YY_CHAR,YY_SHORT,YY_INT,YY_LONG,YY_FLOAT,YY_DOUBLE,YY_SIGNED,YY_UNSIGNED,YY__BOOL,YY__COMPLEX,YY_COMPLEX,YY___COMPLEX,YY___COMPLEX__,YY_STRUCT,YY_UNION,YY_ENUM,YY_ID), "\202\377\377\377\377\177\004\007\000\000\000\001\000")) {
zend_ffi_dcl common_dcl = ZEND_FFI_ATTR_INIT;
if (sym == YY___EXTENSION__) {
sym = get_sym();
}
sym = parse_declaration_specifiers(sym, &common_dcl);
if (sym == YY__STAR || sym == YY_ID || sym == YY__LPAREN) {
const char *name;
size_t name_len;
zend_ffi_dcl dcl;
dcl = common_dcl;
sym = parse_declarator(sym, &dcl, &name, &name_len);
if (sym == YY___ASM__) {
zend_ffi_val asm_str;
sym = get_sym();
if (sym != YY__LPAREN) {
yy_error_sym("'(' expected, got", sym);
}
sym = get_sym();
do {
sym = parse_STRING(sym, &asm_str);
} while (sym == YY_STRING);
if (sym != YY__RPAREN) {
yy_error_sym("')' expected, got", sym);
}
sym = get_sym();
}
if (sym == YY___ATTRIBUTE || sym == YY___ATTRIBUTE__ || sym == YY___DECLSPEC) {
sym = parse_attributes(sym, &dcl);
}
if (sym == YY__EQUAL) {
sym = parse_initializer(sym);
}
zend_ffi_declare(name, name_len, &dcl);
while (sym == YY__COMMA) {
sym = get_sym();
dcl = common_dcl;
sym = parse_declarator(sym, &dcl, &name, &name_len);
if (sym == YY___ATTRIBUTE || sym == YY___ATTRIBUTE__ || sym == YY___DECLSPEC) {
sym = parse_attributes(sym, &dcl);
}
if (sym == YY__EQUAL) {
sym = parse_initializer(sym);
}
zend_ffi_declare(name, name_len, &dcl);
}
}
if (sym != YY__SEMICOLON) {
yy_error_sym("';' expected, got", sym);
}
sym = get_sym();
}
return sym;
}
static int parse_declaration_specifiers(int sym, zend_ffi_dcl *dcl) {
do {
switch (sym) {
case YY_TYPEDEF:
if (dcl->flags & ZEND_FFI_DCL_STORAGE_CLASS) yy_error_sym("unexpected", sym);
sym = get_sym();
dcl->flags |= ZEND_FFI_DCL_TYPEDEF;
break;
case YY_EXTERN:
if (dcl->flags & ZEND_FFI_DCL_STORAGE_CLASS) yy_error_sym("unexpected", sym);
sym = get_sym();
dcl->flags |= ZEND_FFI_DCL_EXTERN;
break;
case YY_STATIC:
if (dcl->flags & ZEND_FFI_DCL_STORAGE_CLASS) yy_error_sym("unexpected", sym);
sym = get_sym();
dcl->flags |= ZEND_FFI_DCL_STATIC;
break;
case YY_AUTO:
if (dcl->flags & ZEND_FFI_DCL_STORAGE_CLASS) yy_error_sym("unexpected", sym);
sym = get_sym();
dcl->flags |= ZEND_FFI_DCL_AUTO;
break;
case YY_REGISTER:
if (dcl->flags & ZEND_FFI_DCL_STORAGE_CLASS) yy_error_sym("unexpected", sym);
sym = get_sym();
dcl->flags |= ZEND_FFI_DCL_REGISTER;
break;
case YY_INLINE:
case YY___INLINE:
case YY___INLINE__:
sym = get_sym();
dcl->flags |= ZEND_FFI_DCL_INLINE;
break;
case YY__NORETURN:
sym = get_sym();
dcl->flags |= ZEND_FFI_DCL_NO_RETURN;
break;
case YY___CDECL:
sym = get_sym();
zend_ffi_set_abi(dcl, ZEND_FFI_ABI_CDECL);
break;
case YY___STDCALL:
sym = get_sym();
zend_ffi_set_abi(dcl, ZEND_FFI_ABI_STDCALL);
break;
case YY___FASTCALL:
sym = get_sym();
zend_ffi_set_abi(dcl, ZEND_FFI_ABI_FASTCALL);
break;
case YY___THISCALL:
sym = get_sym();
zend_ffi_set_abi(dcl, ZEND_FFI_ABI_THISCALL);
break;
case YY__ALIGNAS:
sym = get_sym();
if (sym != YY__LPAREN) {
yy_error_sym("'(' expected, got", sym);
}
sym = get_sym();
if ((YY_IN_SET(sym, (YY___EXTENSION__,YY_VOID,YY_CHAR,YY_SHORT,YY_INT,YY_LONG,YY_FLOAT,YY_DOUBLE,YY_SIGNED,YY_UNSIGNED,YY__BOOL,YY__COMPLEX,YY_COMPLEX,YY___COMPLEX,YY___COMPLEX__,YY_STRUCT,YY_UNION,YY_ENUM,YY_ID,YY_CONST,YY___CONST,YY___CONST__,YY_RESTRICT,YY___RESTRICT,YY___RESTRICT__,YY_VOLATILE,YY___VOLATILE,YY___VOLATILE__,YY__ATOMIC,YY___ATTRIBUTE,YY___ATTRIBUTE__,YY___DECLSPEC), "\002\000\340\377\377\177\004\007\000\000\000\001\000")) && synpred_1(sym)) {
zend_ffi_dcl align_dcl = ZEND_FFI_ATTR_INIT;
sym = parse_type_name(sym, &align_dcl);
zend_ffi_align_as_type(dcl, &align_dcl);
} else if (YY_IN_SET(sym, (YY__LPAREN,YY_ID,YY_OCTNUMBER,YY_DECNUMBER,YY_HEXNUMBER,YY_FLOATNUMBER,YY_STRING,YY_CHARACTER,YY__PLUS_PLUS,YY__MINUS_MINUS,YY__AND,YY__STAR,YY__PLUS,YY__MINUS,YY__TILDE,YY__BANG,YY_SIZEOF,YY__ALIGNOF,YY___ALIGNOF,YY___ALIGNOF__), "\010\000\000\000\000\000\020\000\002\214\177\177\000")) {
zend_ffi_val align_val;
sym = parse_constant_expression(sym, &align_val);
zend_ffi_align_as_val(dcl, &align_val);
} else {
yy_error_sym("unexpected", sym);
}
if (sym != YY__RPAREN) {
yy_error_sym("')' expected, got", sym);
}
sym = get_sym();
break;
case YY___ATTRIBUTE:
case YY___ATTRIBUTE__:
case YY___DECLSPEC:
sym = parse_attributes(sym, dcl);
break;
case YY_CONST:
case YY___CONST:
case YY___CONST__:
case YY_RESTRICT:
case YY___RESTRICT:
case YY___RESTRICT__:
case YY_VOLATILE:
case YY___VOLATILE:
case YY___VOLATILE__:
case YY__ATOMIC:
sym = parse_type_qualifier(sym, dcl);
break;
case YY_VOID:
case YY_CHAR:
case YY_SHORT:
case YY_INT:
case YY_LONG:
case YY_FLOAT:
case YY_DOUBLE:
case YY_SIGNED:
case YY_UNSIGNED:
case YY__BOOL:
case YY__COMPLEX:
case YY_COMPLEX:
case YY___COMPLEX:
case YY___COMPLEX__:
case YY_STRUCT:
case YY_UNION:
case YY_ENUM:
case YY_ID:
sym = parse_type_specifier(sym, dcl);
break;
default:
yy_error_sym("unexpected", sym);
}
} while ((YY_IN_SET(sym, (YY_TYPEDEF,YY_EXTERN,YY_STATIC,YY_AUTO,YY_REGISTER,YY_INLINE,YY___INLINE,YY___INLINE__,YY__NORETURN,YY___CDECL,YY___STDCALL,YY___FASTCALL,YY___THISCALL,YY__ALIGNAS,YY___ATTRIBUTE,YY___ATTRIBUTE__,YY___DECLSPEC,YY_CONST,YY___CONST,YY___CONST__,YY_RESTRICT,YY___RESTRICT,YY___RESTRICT__,YY_VOLATILE,YY___VOLATILE,YY___VOLATILE__,YY__ATOMIC,YY_VOID,YY_CHAR,YY_SHORT,YY_INT,YY_LONG,YY_FLOAT,YY_DOUBLE,YY_SIGNED,YY_UNSIGNED,YY__BOOL,YY__COMPLEX,YY_COMPLEX,YY___COMPLEX,YY___COMPLEX__,YY_STRUCT,YY_UNION,YY_ENUM,YY_ID), "\200\377\377\377\377\177\004\007\000\000\000\001\000")) && (sym != YY_ID || !(dcl->flags & ZEND_FFI_DCL_TYPE_SPECIFIERS)));
return sym;
}
static int parse_specifier_qualifier_list(int sym, zend_ffi_dcl *dcl) {
if (sym == YY___EXTENSION__) {
sym = get_sym();
}
do {
if (YY_IN_SET(sym, (YY_VOID,YY_CHAR,YY_SHORT,YY_INT,YY_LONG,YY_FLOAT,YY_DOUBLE,YY_SIGNED,YY_UNSIGNED,YY__BOOL,YY__COMPLEX,YY_COMPLEX,YY___COMPLEX,YY___COMPLEX__,YY_STRUCT,YY_UNION,YY_ENUM,YY_ID), "\000\000\000\200\377\177\004\000\000\000\000\001\000")) {
sym = parse_type_specifier(sym, dcl);
} else if (YY_IN_SET(sym, (YY_CONST,YY___CONST,YY___CONST__,YY_RESTRICT,YY___RESTRICT,YY___RESTRICT__,YY_VOLATILE,YY___VOLATILE,YY___VOLATILE__,YY__ATOMIC), "\000\000\340\177\000\000\000\000\000\000\000\000\000")) {
sym = parse_type_qualifier(sym, dcl);
} else if (sym == YY___ATTRIBUTE || sym == YY___ATTRIBUTE__ || sym == YY___DECLSPEC) {
sym = parse_attributes(sym, dcl);
} else {
yy_error_sym("unexpected", sym);
}
} while ((YY_IN_SET(sym, (YY_VOID,YY_CHAR,YY_SHORT,YY_INT,YY_LONG,YY_FLOAT,YY_DOUBLE,YY_SIGNED,YY_UNSIGNED,YY__BOOL,YY__COMPLEX,YY_COMPLEX,YY___COMPLEX,YY___COMPLEX__,YY_STRUCT,YY_UNION,YY_ENUM,YY_ID,YY_CONST,YY___CONST,YY___CONST__,YY_RESTRICT,YY___RESTRICT,YY___RESTRICT__,YY_VOLATILE,YY___VOLATILE,YY___VOLATILE__,YY__ATOMIC,YY___ATTRIBUTE,YY___ATTRIBUTE__,YY___DECLSPEC), "\000\000\340\377\377\177\004\007\000\000\000\001\000")) && (sym != YY_ID || zend_ffi_is_typedef_name((const char*)yy_text, yy_pos - yy_text)));
return sym;
}
static int parse_type_qualifier_list(int sym, zend_ffi_dcl *dcl) {
do {
if (YY_IN_SET(sym, (YY_CONST,YY___CONST,YY___CONST__,YY_RESTRICT,YY___RESTRICT,YY___RESTRICT__,YY_VOLATILE,YY___VOLATILE,YY___VOLATILE__,YY__ATOMIC), "\000\000\340\177\000\000\000\000\000\000\000\000\000")) {
sym = parse_type_qualifier(sym, dcl);
} else if (sym == YY___ATTRIBUTE || sym == YY___ATTRIBUTE__ || sym == YY___DECLSPEC) {
sym = parse_attributes(sym, dcl);
} else {
yy_error_sym("unexpected", sym);
}
} while (YY_IN_SET(sym, (YY_CONST,YY___CONST,YY___CONST__,YY_RESTRICT,YY___RESTRICT,YY___RESTRICT__,YY_VOLATILE,YY___VOLATILE,YY___VOLATILE__,YY__ATOMIC,YY___ATTRIBUTE,YY___ATTRIBUTE__,YY___DECLSPEC), "\000\000\340\177\000\000\000\007\000\000\000\000\000"));
return sym;
}
static int parse_type_qualifier(int sym, zend_ffi_dcl *dcl) {
if (sym == YY_CONST || sym == YY___CONST || sym == YY___CONST__) {
sym = get_sym();
dcl->flags |= ZEND_FFI_DCL_CONST;
dcl->attr |= ZEND_FFI_ATTR_CONST;
} else if (sym == YY_RESTRICT || sym == YY___RESTRICT || sym == YY___RESTRICT__) {
sym = get_sym();
dcl->flags |= ZEND_FFI_DCL_RESTRICT;
} else if (sym == YY_VOLATILE || sym == YY___VOLATILE || sym == YY___VOLATILE__) {
sym = get_sym();
dcl->flags |= ZEND_FFI_DCL_VOLATILE;
} else if (sym == YY__ATOMIC) {
sym = get_sym();
dcl->flags |= ZEND_FFI_DCL_ATOMIC;
} else {
yy_error_sym("unexpected", sym);
}
return sym;
}
static int parse_type_specifier(int sym, zend_ffi_dcl *dcl) {
const char *name;
size_t name_len;
switch (sym) {
case YY_VOID:
if (dcl->flags & ZEND_FFI_DCL_TYPE_SPECIFIERS) yy_error_sym("unexpected", sym);
sym = get_sym();
dcl->flags |= ZEND_FFI_DCL_VOID;
break;
case YY_CHAR:
if (dcl->flags & (ZEND_FFI_DCL_TYPE_SPECIFIERS-(ZEND_FFI_DCL_SIGNED|ZEND_FFI_DCL_UNSIGNED))) yy_error_sym("unexpected", sym);
sym = get_sym();
dcl->flags |= ZEND_FFI_DCL_CHAR;
break;
case YY_SHORT:
if (dcl->flags & (ZEND_FFI_DCL_TYPE_SPECIFIERS-(ZEND_FFI_DCL_SIGNED|ZEND_FFI_DCL_UNSIGNED|ZEND_FFI_DCL_INT))) yy_error_sym("unexpected", sym);
sym = get_sym();
dcl->flags |= ZEND_FFI_DCL_SHORT;
break;
case YY_INT:
if (dcl->flags & (ZEND_FFI_DCL_TYPE_SPECIFIERS-(ZEND_FFI_DCL_SIGNED|ZEND_FFI_DCL_UNSIGNED|ZEND_FFI_DCL_SHORT|ZEND_FFI_DCL_LONG|ZEND_FFI_DCL_LONG_LONG))) yy_error_sym("unexpected", sym);
sym = get_sym();
dcl->flags |= ZEND_FFI_DCL_INT;
break;
case YY_LONG:
if (dcl->flags & ZEND_FFI_DCL_LONG) {
if (dcl->flags & (ZEND_FFI_DCL_TYPE_SPECIFIERS-(ZEND_FFI_DCL_LONG|ZEND_FFI_DCL_SIGNED|ZEND_FFI_DCL_UNSIGNED|ZEND_FFI_DCL_INT))) yy_error_sym("unexpected", sym);
dcl->flags |= ZEND_FFI_DCL_LONG_LONG;
} else {
if (dcl->flags & (ZEND_FFI_DCL_TYPE_SPECIFIERS-(ZEND_FFI_DCL_LONG|ZEND_FFI_DCL_SIGNED|ZEND_FFI_DCL_UNSIGNED|ZEND_FFI_DCL_INT|ZEND_FFI_DCL_DOUBLE|ZEND_FFI_DCL_COMPLEX))) yy_error_sym("unexpected", sym);
dcl->flags |= ZEND_FFI_DCL_LONG;
}
sym = get_sym();
break;
case YY_FLOAT:
if (dcl->flags & (ZEND_FFI_DCL_TYPE_SPECIFIERS-(ZEND_FFI_DCL_COMPLEX))) yy_error_sym("unexpected", sym);
sym = get_sym();
dcl->flags |= ZEND_FFI_DCL_FLOAT;
break;
case YY_DOUBLE:
if (dcl->flags & (ZEND_FFI_DCL_TYPE_SPECIFIERS-(ZEND_FFI_DCL_LONG|ZEND_FFI_DCL_COMPLEX))) yy_error_sym("unexpected", sym);
sym = get_sym();
dcl->flags |= ZEND_FFI_DCL_DOUBLE;
break;
case YY_SIGNED:
if (dcl->flags & (ZEND_FFI_DCL_TYPE_SPECIFIERS-(ZEND_FFI_DCL_CHAR|ZEND_FFI_DCL_SHORT|ZEND_FFI_DCL_LONG|ZEND_FFI_DCL_LONG_LONG|ZEND_FFI_DCL_INT))) yy_error_sym("unexpected", sym);
sym = get_sym();
dcl->flags |= ZEND_FFI_DCL_SIGNED;
break;
case YY_UNSIGNED:
if (dcl->flags & (ZEND_FFI_DCL_TYPE_SPECIFIERS-(ZEND_FFI_DCL_CHAR|ZEND_FFI_DCL_SHORT|ZEND_FFI_DCL_LONG|ZEND_FFI_DCL_LONG_LONG|ZEND_FFI_DCL_INT))) yy_error_sym("unexpected", sym);
sym = get_sym();
dcl->flags |= ZEND_FFI_DCL_UNSIGNED;
break;
case YY__BOOL:
if (dcl->flags & ZEND_FFI_DCL_TYPE_SPECIFIERS) yy_error_sym("unexpected", sym);
sym = get_sym();
dcl->flags |= ZEND_FFI_DCL_BOOL;
break;
case YY__COMPLEX:
case YY_COMPLEX:
case YY___COMPLEX:
case YY___COMPLEX__:
if (dcl->flags & (ZEND_FFI_DCL_TYPE_SPECIFIERS-(ZEND_FFI_DCL_FLOAT|ZEND_FFI_DCL_DOUBLE|ZEND_FFI_DCL_LONG))) yy_error_sym("Unexpected '%s'", sym);
sym = get_sym();
dcl->flags |= ZEND_FFI_DCL_COMPLEX;
break;
case YY_STRUCT:
case YY_UNION:
if (dcl->flags & ZEND_FFI_DCL_TYPE_SPECIFIERS) yy_error_sym("unexpected", sym);
sym = parse_struct_or_union_specifier(sym, dcl);
break;
case YY_ENUM:
if (dcl->flags & ZEND_FFI_DCL_TYPE_SPECIFIERS) yy_error_sym("unexpected", sym);
sym = parse_enum_specifier(sym, dcl);
break;
case YY_ID:
if (dcl->flags & ZEND_FFI_DCL_TYPE_SPECIFIERS) yy_error_sym("unexpected", sym);
/*redeclaration of '%.*s' ??? */
sym = parse_ID(sym, &name, &name_len);
dcl->flags |= ZEND_FFI_DCL_TYPEDEF_NAME;
zend_ffi_resolve_typedef(name, name_len, dcl);
break;
default:
yy_error_sym("unexpected", sym);
}
return sym;
}
static int parse_struct_or_union_specifier(int sym, zend_ffi_dcl *dcl) {
if (sym == YY_STRUCT) {
sym = get_sym();
dcl->flags |= ZEND_FFI_DCL_STRUCT;
} else if (sym == YY_UNION) {
sym = get_sym();
dcl->flags |= ZEND_FFI_DCL_UNION;
} else {
yy_error_sym("unexpected", sym);
}
if (sym == YY___ATTRIBUTE || sym == YY___ATTRIBUTE__ || sym == YY___DECLSPEC) {
sym = parse_attributes(sym, dcl);
}
if (sym == YY_ID) {
const char *name;
size_t name_len;
sym = parse_ID(sym, &name, &name_len);
zend_ffi_declare_tag(name, name_len, dcl, 1);
if (sym == YY__LBRACE) {
sym = parse_struct_contents(sym, dcl);
zend_ffi_declare_tag(name, name_len, dcl, 0);
}
} else if (sym == YY__LBRACE) {
zend_ffi_make_struct_type(dcl);
sym = parse_struct_contents(sym, dcl);
} else {
yy_error_sym("unexpected", sym);
}
return sym;
}
static int parse_struct_contents(int sym, zend_ffi_dcl *dcl) {
int sym2;
const unsigned char *save_pos;
const unsigned char *save_text;
int save_line;
int alt2;
if (sym != YY__LBRACE) {
yy_error_sym("'{' expected, got", sym);
}
sym = get_sym();
if (YY_IN_SET(sym, (YY___EXTENSION__,YY_VOID,YY_CHAR,YY_SHORT,YY_INT,YY_LONG,YY_FLOAT,YY_DOUBLE,YY_SIGNED,YY_UNSIGNED,YY__BOOL,YY__COMPLEX,YY_COMPLEX,YY___COMPLEX,YY___COMPLEX__,YY_STRUCT,YY_UNION,YY_ENUM,YY_ID,YY_CONST,YY___CONST,YY___CONST__,YY_RESTRICT,YY___RESTRICT,YY___RESTRICT__,YY_VOLATILE,YY___VOLATILE,YY___VOLATILE__,YY__ATOMIC,YY___ATTRIBUTE,YY___ATTRIBUTE__,YY___DECLSPEC), "\002\000\340\377\377\177\004\007\000\000\000\001\000")) {
sym = parse_struct_declaration(sym, dcl);
while (1) {
save_pos = yy_pos;
save_text = yy_text;
save_line = yy_line;
alt2 = -2;
sym2 = sym;
if (sym2 == YY__SEMICOLON) {
sym2 = get_sym();
goto _yy_state_2_1;
} else if (sym2 == YY__RBRACE) {
alt2 = 6;
goto _yy_state_2;
} else {
yy_error_sym("unexpected", sym2);
}
_yy_state_2_1:
if (YY_IN_SET(sym2, (YY___EXTENSION__,YY_VOID,YY_CHAR,YY_SHORT,YY_INT,YY_LONG,YY_FLOAT,YY_DOUBLE,YY_SIGNED,YY_UNSIGNED,YY__BOOL,YY__COMPLEX,YY_COMPLEX,YY___COMPLEX,YY___COMPLEX__,YY_STRUCT,YY_UNION,YY_ENUM,YY_ID,YY_CONST,YY___CONST,YY___CONST__,YY_RESTRICT,YY___RESTRICT,YY___RESTRICT__,YY_VOLATILE,YY___VOLATILE,YY___VOLATILE__,YY__ATOMIC,YY___ATTRIBUTE,YY___ATTRIBUTE__,YY___DECLSPEC), "\002\000\340\377\377\177\004\007\000\000\000\001\000")) {
alt2 = 3;
goto _yy_state_2;
} else if (sym2 == YY__RBRACE) {
alt2 = 5;
goto _yy_state_2;
} else {
yy_error_sym("unexpected", sym2);
}
_yy_state_2:
yy_pos = save_pos;
yy_text = save_text;
yy_line = save_line;
if (alt2 != 3) {
break;
}
sym = get_sym();
sym = parse_struct_declaration(sym, dcl);
}
if (alt2 == 5) {
sym = get_sym();
}
}
if (sym != YY__RBRACE) {
yy_error_sym("'}' expected, got", sym);
}
sym = get_sym();
if (sym == YY___ATTRIBUTE || sym == YY___ATTRIBUTE__ || sym == YY___DECLSPEC) {
sym = parse_attributes(sym, dcl);
}
zend_ffi_adjust_struct_size(dcl);
return sym;
}
static int parse_struct_declaration(int sym, zend_ffi_dcl *struct_dcl) {
zend_ffi_dcl common_field_dcl = ZEND_FFI_ATTR_INIT;
sym = parse_specifier_qualifier_list(sym, &common_field_dcl);
if (sym == YY__SEMICOLON || sym == YY__RBRACE) {
zend_ffi_add_anonymous_field(struct_dcl, &common_field_dcl);
} else if (sym == YY__STAR || sym == YY_ID || sym == YY__LPAREN || sym == YY__COLON) {
sym = parse_struct_declarator(sym, struct_dcl, &common_field_dcl);
while (sym == YY__COMMA) {
sym = get_sym();
zend_ffi_dcl field_dcl = common_field_dcl;
if (sym == YY___ATTRIBUTE || sym == YY___ATTRIBUTE__ || sym == YY___DECLSPEC) {
sym = parse_attributes(sym, &field_dcl);
}
sym = parse_struct_declarator(sym, struct_dcl, &field_dcl);
}
} else {
yy_error_sym("unexpected", sym);
}
return sym;
}
static int parse_struct_declarator(int sym, zend_ffi_dcl *struct_dcl, zend_ffi_dcl *field_dcl) {
const char *name = NULL;
size_t name_len = 0;
zend_ffi_val bits;
if (sym == YY__STAR || sym == YY_ID || sym == YY__LPAREN) {
sym = parse_declarator(sym, field_dcl, &name, &name_len);
if (sym == YY__COLON) {
sym = get_sym();
sym = parse_constant_expression(sym, &bits);
if (sym == YY___ATTRIBUTE || sym == YY___ATTRIBUTE__ || sym == YY___DECLSPEC) {
sym = parse_attributes(sym, field_dcl);
}
zend_ffi_add_bit_field(struct_dcl, name, name_len, field_dcl, &bits);
} else if (YY_IN_SET(sym, (YY___ATTRIBUTE,YY___ATTRIBUTE__,YY___DECLSPEC,YY__COMMA,YY__SEMICOLON,YY__RBRACE), "\140\000\000\000\000\000\001\007\000\000\000\000\000")) {
if (sym == YY___ATTRIBUTE || sym == YY___ATTRIBUTE__ || sym == YY___DECLSPEC) {
sym = parse_attributes(sym, field_dcl);
}
zend_ffi_add_field(struct_dcl, name, name_len, field_dcl);
} else {
yy_error_sym("unexpected", sym);
}
} else if (sym == YY__COLON) {
sym = get_sym();
sym = parse_constant_expression(sym, &bits);
zend_ffi_add_bit_field(struct_dcl, NULL, 0, field_dcl, &bits);
} else {
yy_error_sym("unexpected", sym);
}
return sym;
}
static int parse_enum_specifier(int sym, zend_ffi_dcl *dcl) {
if (sym != YY_ENUM) {
yy_error_sym("'enum' expected, got", sym);
}
sym = get_sym();
dcl->flags |= ZEND_FFI_DCL_ENUM;
if (sym == YY___ATTRIBUTE || sym == YY___ATTRIBUTE__ || sym == YY___DECLSPEC) {
sym = parse_attributes(sym, dcl);
}
if (sym == YY_ID) {
const char *name;
size_t name_len;
sym = parse_ID(sym, &name, &name_len);
if (sym == YY__LBRACE) {
zend_ffi_declare_tag(name, name_len, dcl, 0);
sym = get_sym();
sym = parse_enumerator_list(sym, dcl);
if (sym != YY__RBRACE) {
yy_error_sym("'}' expected, got", sym);
}
sym = get_sym();
if (sym == YY___ATTRIBUTE || sym == YY___ATTRIBUTE__ || sym == YY___DECLSPEC) {
sym = parse_attributes(sym, dcl);
}
} else if (YY_IN_SET(sym, (YY_TYPEDEF,YY_EXTERN,YY_STATIC,YY_AUTO,YY_REGISTER,YY_INLINE,YY___INLINE,YY___INLINE__,YY__NORETURN,YY___CDECL,YY___STDCALL,YY___FASTCALL,YY___THISCALL,YY__ALIGNAS,YY___ATTRIBUTE,YY___ATTRIBUTE__,YY___DECLSPEC,YY_CONST,YY___CONST,YY___CONST__,YY_RESTRICT,YY___RESTRICT,YY___RESTRICT__,YY_VOLATILE,YY___VOLATILE,YY___VOLATILE__,YY__ATOMIC,YY_VOID,YY_CHAR,YY_SHORT,YY_INT,YY_LONG,YY_FLOAT,YY_DOUBLE,YY_SIGNED,YY_UNSIGNED,YY__BOOL,YY__COMPLEX,YY_COMPLEX,YY___COMPLEX,YY___COMPLEX__,YY_STRUCT,YY_UNION,YY_ENUM,YY_ID,YY__STAR,YY__LPAREN,YY__SEMICOLON,YY__COLON,YY__LBRACK,YY__RBRACE,YY__COMMA,YY__RPAREN,YY_EOF), "\371\377\377\377\377\177\067\007\000\000\000\001\000")) {
zend_ffi_declare_tag(name, name_len, dcl, 1);
} else {
yy_error_sym("unexpected", sym);
}
} else if (sym == YY__LBRACE) {
sym = get_sym();
zend_ffi_make_enum_type(dcl);
sym = parse_enumerator_list(sym, dcl);
if (sym != YY__RBRACE) {
yy_error_sym("'}' expected, got", sym);
}
sym = get_sym();
if (sym == YY___ATTRIBUTE || sym == YY___ATTRIBUTE__ || sym == YY___DECLSPEC) {
sym = parse_attributes(sym, dcl);
}
} else {
yy_error_sym("unexpected", sym);
}
return sym;
}
static int parse_enumerator_list(int sym, zend_ffi_dcl *enum_dcl) {
int sym2;
const unsigned char *save_pos;
const unsigned char *save_text;
int save_line;
int alt249;
int64_t min = 0, max = 0, last = -1;
sym = parse_enumerator(sym, enum_dcl, &min, &max, &last);
while (1) {
save_pos = yy_pos;
save_text = yy_text;
save_line = yy_line;
alt249 = -2;
sym2 = sym;
if (sym2 == YY__COMMA) {
sym2 = get_sym();
goto _yy_state_249_1;
} else if (sym2 == YY__RBRACE) {
alt249 = -1;
goto _yy_state_249;
} else {
yy_error_sym("unexpected", sym2);
}
_yy_state_249_1:
if (sym2 == YY_ID) {
alt249 = 250;
goto _yy_state_249;
} else if (sym2 == YY__RBRACE) {
alt249 = 252;
goto _yy_state_249;
} else {
yy_error_sym("unexpected", sym2);
}
_yy_state_249:
yy_pos = save_pos;
yy_text = save_text;
yy_line = save_line;
if (alt249 != 250) {
break;
}
sym = get_sym();
sym = parse_enumerator(sym, enum_dcl, &min, &max, &last);
}
if (alt249 == 252) {
sym = get_sym();
}
return sym;
}
static int parse_enumerator(int sym, zend_ffi_dcl *enum_dcl, int64_t *min, int64_t *max, int64_t *last) {
const char *name;
size_t name_len;
zend_ffi_val val = {.kind = ZEND_FFI_VAL_EMPTY};
sym = parse_ID(sym, &name, &name_len);
if (sym == YY__EQUAL) {
sym = get_sym();
sym = parse_constant_expression(sym, &val);
}
zend_ffi_add_enum_val(enum_dcl, name, name_len, &val, min, max, last);
return sym;
}
static int parse_declarator(int sym, zend_ffi_dcl *dcl, const char **name, size_t *name_len) {
zend_ffi_dcl nested_dcl = {ZEND_FFI_DCL_CHAR, 0, 0, 0, NULL};
zend_bool nested = 0;
if (sym == YY__STAR) {
sym = parse_pointer(sym, dcl);
}
if (sym == YY_ID) {
sym = parse_ID(sym, name, name_len);
} else if (sym == YY__LPAREN) {
sym = get_sym();
if (sym == YY___ATTRIBUTE || sym == YY___ATTRIBUTE__ || sym == YY___DECLSPEC) {
sym = parse_attributes(sym, &nested_dcl);
}
sym = parse_declarator(sym, &nested_dcl, name, name_len);
if (sym != YY__RPAREN) {
yy_error_sym("')' expected, got", sym);
}
sym = get_sym();
nested = 1;
} else {
yy_error_sym("unexpected", sym);
}
if (sym == YY__LBRACK || sym == YY__LPAREN) {
sym = parse_array_or_function_declarators(sym, dcl);
}
if (nested) zend_ffi_nested_declaration(dcl, &nested_dcl);
return sym;
}
static int parse_abstract_declarator(int sym, zend_ffi_dcl *dcl) {
zend_ffi_dcl nested_dcl = {ZEND_FFI_DCL_CHAR, 0, 0, 0, NULL};
zend_bool nested = 0;
if (sym == YY__STAR) {
sym = parse_pointer(sym, dcl);
}
if ((sym == YY__LPAREN) && synpred_2(sym)) {
sym = get_sym();
if (sym == YY___ATTRIBUTE || sym == YY___ATTRIBUTE__ || sym == YY___DECLSPEC) {
sym = parse_attributes(sym, &nested_dcl);
}
sym = parse_abstract_declarator(sym, &nested_dcl);
if (sym != YY__RPAREN) {
yy_error_sym("')' expected, got", sym);
}
sym = get_sym();
nested = 1;
}
if (sym == YY__LBRACK || sym == YY__LPAREN) {
sym = parse_array_or_function_declarators(sym, dcl);
}
if (nested) zend_ffi_nested_declaration(dcl, &nested_dcl);
return sym;
}
static int parse_parameter_declarator(int sym, zend_ffi_dcl *dcl, const char **name, size_t *name_len) {
zend_ffi_dcl nested_dcl = {ZEND_FFI_DCL_CHAR, 0, 0, 0, NULL};
zend_bool nested = 0;
if (sym == YY__STAR) {
sym = parse_pointer(sym, dcl);
}
if ((sym == YY__LPAREN) && synpred_3(sym)) {
sym = get_sym();
if (sym == YY___ATTRIBUTE || sym == YY___ATTRIBUTE__ || sym == YY___DECLSPEC) {
sym = parse_attributes(sym, &nested_dcl);
}
sym = parse_parameter_declarator(sym, &nested_dcl, name, name_len);
if (sym != YY__RPAREN) {
yy_error_sym("')' expected, got", sym);
}
sym = get_sym();
nested = 1;
} else if (sym == YY_ID) {
sym = parse_ID(sym, name, name_len);
} else if (sym == YY__LBRACK || sym == YY__LPAREN || sym == YY__RPAREN || sym == YY__COMMA) {
} else {
yy_error_sym("unexpected", sym);
}
if (sym == YY__LBRACK || sym == YY__LPAREN) {
sym = parse_array_or_function_declarators(sym, dcl);
}
if (nested) zend_ffi_nested_declaration(dcl, &nested_dcl);
return sym;
}
static int parse_pointer(int sym, zend_ffi_dcl *dcl) {
if (sym != YY__STAR) {
yy_error_sym("'*' expected, got", sym);
}
do {
sym = get_sym();
zend_ffi_make_pointer_type(dcl);
if (YY_IN_SET(sym, (YY_CONST,YY___CONST,YY___CONST__,YY_RESTRICT,YY___RESTRICT,YY___RESTRICT__,YY_VOLATILE,YY___VOLATILE,YY___VOLATILE__,YY__ATOMIC,YY___ATTRIBUTE,YY___ATTRIBUTE__,YY___DECLSPEC), "\000\000\340\177\000\000\000\007\000\000\000\000\000")) {
sym = parse_type_qualifier_list(sym, dcl);
}
} while (sym == YY__STAR);
return sym;
}
static int parse_array_or_function_declarators(int sym, zend_ffi_dcl *dcl) {
int sym2;
const unsigned char *save_pos;
const unsigned char *save_text;
int save_line;
int alt104;
int alt100;
int alt114;
zend_ffi_dcl dummy = ZEND_FFI_ATTR_INIT;
zend_ffi_val len = {.kind = ZEND_FFI_VAL_EMPTY};
HashTable *args = NULL;
uint32_t attr = 0;
if (sym == YY__LBRACK) {
sym = get_sym();
save_pos = yy_pos;
save_text = yy_text;
save_line = yy_line;
alt100 = -2;
sym2 = sym;
if (sym2 == YY_STATIC) {
alt100 = 101;
goto _yy_state_100;
} else if (YY_IN_SET(sym2, (YY_CONST,YY___CONST,YY___CONST__,YY_RESTRICT,YY___RESTRICT,YY___RESTRICT__,YY_VOLATILE,YY___VOLATILE,YY___VOLATILE__,YY__ATOMIC,YY___ATTRIBUTE,YY___ATTRIBUTE__,YY___DECLSPEC), "\000\000\340\177\000\000\000\007\000\000\000\000\000")) {
alt100 = 104;
goto _yy_state_100;
} else if (sym2 == YY__STAR) {
sym2 = get_sym();
goto _yy_state_100_15;
} else if (YY_IN_SET(sym2, (YY__LPAREN,YY__PLUS_PLUS,YY__MINUS_MINUS,YY__AND,YY__PLUS,YY__MINUS,YY__TILDE,YY__BANG,YY_SIZEOF,YY__ALIGNOF,YY___ALIGNOF,YY___ALIGNOF__,YY_ID,YY_OCTNUMBER,YY_DECNUMBER,YY_HEXNUMBER,YY_FLOATNUMBER,YY_STRING,YY_CHARACTER), "\010\000\000\000\000\000\000\000\002\214\177\177\000")) {
alt100 = 110;
goto _yy_state_100;
} else if (sym2 == YY__RBRACK) {
alt100 = 111;
goto _yy_state_100;
} else {
yy_error_sym("unexpected", sym2);
}
_yy_state_100_15:
if (sym2 == YY__RBRACK) {
alt100 = 109;
goto _yy_state_100;
} else if (YY_IN_SET(sym2, (YY__LPAREN,YY__PLUS_PLUS,YY__MINUS_MINUS,YY__AND,YY__PLUS,YY__MINUS,YY__TILDE,YY__BANG,YY_SIZEOF,YY__ALIGNOF,YY___ALIGNOF,YY___ALIGNOF__,YY_ID,YY_OCTNUMBER,YY_DECNUMBER,YY_HEXNUMBER,YY_FLOATNUMBER,YY_STRING,YY_CHARACTER,YY__STAR), "\010\000\000\000\000\000\020\000\002\214\177\177\000")) {
alt100 = 110;
goto _yy_state_100;
} else {
yy_error_sym("unexpected", sym2);
}
_yy_state_100:
yy_pos = save_pos;
yy_text = save_text;
yy_line = save_line;
if (alt100 == 101) {
sym = get_sym();
if (YY_IN_SET(sym, (YY_CONST,YY___CONST,YY___CONST__,YY_RESTRICT,YY___RESTRICT,YY___RESTRICT__,YY_VOLATILE,YY___VOLATILE,YY___VOLATILE__,YY__ATOMIC,YY___ATTRIBUTE,YY___ATTRIBUTE__,YY___DECLSPEC), "\000\000\340\177\000\000\000\007\000\000\000\000\000")) {
sym = parse_type_qualifier_list(sym, &dummy);
}
sym = parse_assignment_expression(sym, &len);
} else if (alt100 == 104) {
sym = parse_type_qualifier_list(sym, &dummy);
save_pos = yy_pos;
save_text = yy_text;
save_line = yy_line;
alt104 = -2;
sym2 = sym;
if (sym2 == YY_STATIC) {
alt104 = 105;
goto _yy_state_104;
} else if (sym2 == YY__STAR) {
sym2 = get_sym();
goto _yy_state_104_2;
} else if (YY_IN_SET(sym2, (YY__LPAREN,YY__PLUS_PLUS,YY__MINUS_MINUS,YY__AND,YY__PLUS,YY__MINUS,YY__TILDE,YY__BANG,YY_SIZEOF,YY__ALIGNOF,YY___ALIGNOF,YY___ALIGNOF__,YY_ID,YY_OCTNUMBER,YY_DECNUMBER,YY_HEXNUMBER,YY_FLOATNUMBER,YY_STRING,YY_CHARACTER), "\010\000\000\000\000\000\000\000\002\214\177\177\000")) {
alt104 = 108;
goto _yy_state_104;
} else if (sym2 == YY__RBRACK) {
alt104 = 111;
goto _yy_state_104;
} else {
yy_error_sym("unexpected", sym2);
}
_yy_state_104_2:
if (sym2 == YY__RBRACK) {
alt104 = 107;
goto _yy_state_104;
} else if (YY_IN_SET(sym2, (YY__LPAREN,YY__PLUS_PLUS,YY__MINUS_MINUS,YY__AND,YY__PLUS,YY__MINUS,YY__TILDE,YY__BANG,YY_SIZEOF,YY__ALIGNOF,YY___ALIGNOF,YY___ALIGNOF__,YY_ID,YY_OCTNUMBER,YY_DECNUMBER,YY_HEXNUMBER,YY_FLOATNUMBER,YY_STRING,YY_CHARACTER,YY__STAR), "\010\000\000\000\000\000\020\000\002\214\177\177\000")) {
alt104 = 108;
goto _yy_state_104;
} else {
yy_error_sym("unexpected", sym2);
}
_yy_state_104:
yy_pos = save_pos;
yy_text = save_text;
yy_line = save_line;
if (alt104 == 105) {
sym = get_sym();
sym = parse_assignment_expression(sym, &len);
} else if (alt104 == 111) {
attr |= ZEND_FFI_ATTR_INCOMPLETE_ARRAY;
} else if (alt104 == 107) {
sym = get_sym();
attr |= ZEND_FFI_ATTR_VLA;
} else if (alt104 == 108) {
sym = parse_assignment_expression(sym, &len);
} else {
yy_error_sym("unexpected", sym);
}
} else if (alt100 == 111 || alt100 == 109 || alt100 == 110) {
if (alt100 == 111) {
attr |= ZEND_FFI_ATTR_INCOMPLETE_ARRAY;
} else if (alt100 == 109) {
sym = get_sym();
attr |= ZEND_FFI_ATTR_VLA;
} else {
sym = parse_assignment_expression(sym, &len);
}
} else {
yy_error_sym("unexpected", sym);
}
if (sym != YY__RBRACK) {
yy_error_sym("']' expected, got", sym);
}
sym = get_sym();
if (sym == YY__LBRACK || sym == YY__LPAREN) {
sym = parse_array_or_function_declarators(sym, dcl);
}
dcl->attr |= attr;
zend_ffi_make_array_type(dcl, &len);
} else if (sym == YY__LPAREN) {
sym = get_sym();
if (YY_IN_SET(sym, (YY___EXTENSION__,YY_VOID,YY_CHAR,YY_SHORT,YY_INT,YY_LONG,YY_FLOAT,YY_DOUBLE,YY_SIGNED,YY_UNSIGNED,YY__BOOL,YY__COMPLEX,YY_COMPLEX,YY___COMPLEX,YY___COMPLEX__,YY_STRUCT,YY_UNION,YY_ENUM,YY_ID,YY_CONST,YY___CONST,YY___CONST__,YY_RESTRICT,YY___RESTRICT,YY___RESTRICT__,YY_VOLATILE,YY___VOLATILE,YY___VOLATILE__,YY__ATOMIC,YY___ATTRIBUTE,YY___ATTRIBUTE__,YY___DECLSPEC,YY__POINT_POINT_POINT), "\002\000\340\377\377\177\204\007\000\000\000\001\000")) {
if (YY_IN_SET(sym, (YY___EXTENSION__,YY_VOID,YY_CHAR,YY_SHORT,YY_INT,YY_LONG,YY_FLOAT,YY_DOUBLE,YY_SIGNED,YY_UNSIGNED,YY__BOOL,YY__COMPLEX,YY_COMPLEX,YY___COMPLEX,YY___COMPLEX__,YY_STRUCT,YY_UNION,YY_ENUM,YY_ID,YY_CONST,YY___CONST,YY___CONST__,YY_RESTRICT,YY___RESTRICT,YY___RESTRICT__,YY_VOLATILE,YY___VOLATILE,YY___VOLATILE__,YY__ATOMIC,YY___ATTRIBUTE,YY___ATTRIBUTE__,YY___DECLSPEC), "\002\000\340\377\377\177\004\007\000\000\000\001\000")) {
sym = parse_parameter_declaration(sym, &args);
while (1) {
save_pos = yy_pos;
save_text = yy_text;
save_line = yy_line;
alt114 = -2;
sym2 = sym;
if (sym2 == YY__COMMA) {
sym2 = get_sym();
goto _yy_state_114_1;
} else if (sym2 == YY__RPAREN) {
alt114 = 120;
goto _yy_state_114;
} else {
yy_error_sym("unexpected", sym2);
}
_yy_state_114_1:
if (YY_IN_SET(sym2, (YY___EXTENSION__,YY_VOID,YY_CHAR,YY_SHORT,YY_INT,YY_LONG,YY_FLOAT,YY_DOUBLE,YY_SIGNED,YY_UNSIGNED,YY__BOOL,YY__COMPLEX,YY_COMPLEX,YY___COMPLEX,YY___COMPLEX__,YY_STRUCT,YY_UNION,YY_ENUM,YY_ID,YY_CONST,YY___CONST,YY___CONST__,YY_RESTRICT,YY___RESTRICT,YY___RESTRICT__,YY_VOLATILE,YY___VOLATILE,YY___VOLATILE__,YY__ATOMIC,YY___ATTRIBUTE,YY___ATTRIBUTE__,YY___DECLSPEC), "\002\000\340\377\377\177\004\007\000\000\000\001\000")) {
alt114 = 115;
goto _yy_state_114;
} else if (sym2 == YY__POINT_POINT_POINT) {
alt114 = 117;
goto _yy_state_114;
} else {
yy_error_sym("unexpected", sym2);
}
_yy_state_114:
yy_pos = save_pos;
yy_text = save_text;
yy_line = save_line;
if (alt114 != 115) {
break;
}
sym = get_sym();
sym = parse_parameter_declaration(sym, &args);
}
if (alt114 == 117) {
sym = get_sym();
if (sym != YY__POINT_POINT_POINT) {
yy_error_sym("'...' expected, got", sym);
}
sym = get_sym();
attr |= ZEND_FFI_ATTR_VARIADIC;
}
} else {
sym = get_sym();
attr |= ZEND_FFI_ATTR_VARIADIC;
}
}
if (sym != YY__RPAREN) {
yy_error_sym("')' expected, got", sym);
}
sym = get_sym();
if (sym == YY__LBRACK || sym == YY__LPAREN) {
sym = parse_array_or_function_declarators(sym, dcl);
}
dcl->attr |= attr;
zend_ffi_make_func_type(dcl, args);
} else {
yy_error_sym("unexpected", sym);
}
return sym;
}
static int parse_parameter_declaration(int sym, HashTable **args) {
const char *name = NULL;
size_t name_len = 0;
zend_bool old_allow_vla = FFI_G(allow_vla);
FFI_G(allow_vla) = 1;
zend_ffi_dcl param_dcl = ZEND_FFI_ATTR_INIT;
sym = parse_specifier_qualifier_list(sym, &param_dcl);
sym = parse_parameter_declarator(sym, &param_dcl, &name, &name_len);
zend_ffi_add_arg(args, name, name_len, &param_dcl);
FFI_G(allow_vla) = old_allow_vla;
return sym;
}
static int parse_type_name(int sym, zend_ffi_dcl *dcl) {
sym = parse_specifier_qualifier_list(sym, dcl);
sym = parse_abstract_declarator(sym, dcl);
return sym;
}
static int parse_attributes(int sym, zend_ffi_dcl *dcl) {
const char *name;
size_t name_len;
zend_ffi_val val;
do {
if (sym == YY___ATTRIBUTE || sym == YY___ATTRIBUTE__) {
sym = get_sym();
if (sym != YY__LPAREN) {
yy_error_sym("'(' expected, got", sym);
}
sym = get_sym();
if (sym != YY__LPAREN) {
yy_error_sym("'(' expected, got", sym);
}
sym = get_sym();
sym = parse_attrib(sym, dcl);
while (sym == YY__COMMA) {
sym = get_sym();
sym = parse_attrib(sym, dcl);
}
if (sym != YY__RPAREN) {
yy_error_sym("')' expected, got", sym);
}
sym = get_sym();
if (sym != YY__RPAREN) {
yy_error_sym("')' expected, got", sym);
}
sym = get_sym();
} else if (sym == YY___DECLSPEC) {
sym = get_sym();
if (sym != YY__LPAREN) {
yy_error_sym("'(' expected, got", sym);
}
sym = get_sym();
do {
sym = parse_ID(sym, &name, &name_len);
if (sym == YY__LPAREN) {
sym = get_sym();
sym = parse_assignment_expression(sym, &val);
zend_ffi_add_msvc_attribute_value(dcl, name, name_len, &val);
if (sym != YY__RPAREN) {
yy_error_sym("')' expected, got", sym);
}
sym = get_sym();
}
} while (sym == YY_ID);
if (sym != YY__RPAREN) {
yy_error_sym("')' expected, got", sym);
}
sym = get_sym();
} else {
yy_error_sym("unexpected", sym);
}
} while (sym == YY___ATTRIBUTE || sym == YY___ATTRIBUTE__ || sym == YY___DECLSPEC);
return sym;
}
static int parse_attrib(int sym, zend_ffi_dcl *dcl) {
const char *name;
size_t name_len;
int n;
zend_ffi_val val;
if (sym == YY_ID || sym == YY_CONST || sym == YY___CONST || sym == YY___CONST__) {
if (sym == YY_ID) {
sym = parse_ID(sym, &name, &name_len);
if (sym == YY__COMMA || sym == YY__RPAREN) {
zend_ffi_add_attribute(dcl, name, name_len);
} else if (sym == YY__LPAREN) {
sym = get_sym();
sym = parse_assignment_expression(sym, &val);
zend_ffi_add_attribute_value(dcl, name, name_len, 0, &val);
n = 0;
while (sym == YY__COMMA) {
sym = get_sym();
sym = parse_assignment_expression(sym, &val);
zend_ffi_add_attribute_value(dcl, name, name_len, ++n, &val);
}
if (sym != YY__RPAREN) {
yy_error_sym("')' expected, got", sym);
}
sym = get_sym();
} else {
yy_error_sym("unexpected", sym);
}
} else if (sym == YY_CONST) {
sym = get_sym();
} else if (sym == YY___CONST) {
sym = get_sym();
} else {
sym = get_sym();
}
}
return sym;
}
static int parse_initializer(int sym) {
int sym2;
const unsigned char *save_pos;
const unsigned char *save_text;
int save_line;
int alt342;
zend_ffi_val dummy;
if (sym != YY__EQUAL) {
yy_error_sym("'=' expected, got", sym);
}
sym = get_sym();
if (YY_IN_SET(sym, (YY__LPAREN,YY_ID,YY_OCTNUMBER,YY_DECNUMBER,YY_HEXNUMBER,YY_FLOATNUMBER,YY_STRING,YY_CHARACTER,YY__PLUS_PLUS,YY__MINUS_MINUS,YY__AND,YY__STAR,YY__PLUS,YY__MINUS,YY__TILDE,YY__BANG,YY_SIZEOF,YY__ALIGNOF,YY___ALIGNOF,YY___ALIGNOF__), "\010\000\000\000\000\000\020\000\002\214\177\177\000")) {
sym = parse_assignment_expression(sym, &dummy);
} else if (sym == YY__LBRACE) {
sym = get_sym();
if (sym == YY__LBRACK || sym == YY__POINT) {
sym = parse_designation(sym);
}
sym = parse_initializer(sym);
while (1) {
save_pos = yy_pos;
save_text = yy_text;
save_line = yy_line;
alt342 = -2;
sym2 = sym;
if (sym2 == YY__COMMA) {
sym2 = get_sym();
goto _yy_state_342_1;
} else if (sym2 == YY__RBRACE) {
alt342 = 347;
goto _yy_state_342;
} else {
yy_error_sym("unexpected", sym2);
}
_yy_state_342_1:
if (sym2 == YY__LBRACK || sym2 == YY__POINT || sym2 == YY__EQUAL) {
alt342 = 343;
goto _yy_state_342;
} else if (sym2 == YY__RBRACE) {
alt342 = 346;
goto _yy_state_342;
} else {
yy_error_sym("unexpected", sym2);
}
_yy_state_342:
yy_pos = save_pos;
yy_text = save_text;
yy_line = save_line;
if (alt342 != 343) {
break;
}
sym = get_sym();
if (sym == YY__LBRACK || sym == YY__POINT) {
sym = parse_designation(sym);
}
sym = parse_initializer(sym);
}
if (alt342 == 346) {
sym = get_sym();
}
if (sym != YY__RBRACE) {
yy_error_sym("'}' expected, got", sym);
}
sym = get_sym();
} else {
yy_error_sym("unexpected", sym);
}
return sym;
}
static int parse_designation(int sym) {
const char *name;
size_t name_len;
zend_ffi_val dummy;
do {
if (sym == YY__LBRACK) {
sym = get_sym();
sym = parse_constant_expression(sym, &dummy);
if (sym != YY__RBRACK) {
yy_error_sym("']' expected, got", sym);
}
sym = get_sym();
} else if (sym == YY__POINT) {
sym = get_sym();
sym = parse_ID(sym, &name, &name_len);
} else {
yy_error_sym("unexpected", sym);
}
} while (sym == YY__LBRACK || sym == YY__POINT);
if (sym != YY__EQUAL) {
yy_error_sym("'=' expected, got", sym);
}
sym = get_sym();
return sym;
}
static int parse_expr_list(int sym) {
zend_ffi_val dummy;
sym = parse_assignment_expression(sym, &dummy);
while (sym == YY__COMMA) {
sym = get_sym();
sym = parse_assignment_expression(sym, &dummy);
}
return sym;
}
static int parse_expression(int sym, zend_ffi_val *val) {
sym = parse_assignment_expression(sym, val);
while (sym == YY__COMMA) {
sym = get_sym();
sym = parse_assignment_expression(sym, val);
}
return sym;
}
static int parse_assignment_expression(int sym, zend_ffi_val *val) {
sym = parse_conditional_expression(sym, val);
return sym;
}
static int parse_constant_expression(int sym, zend_ffi_val *val) {
sym = parse_conditional_expression(sym, val);
return sym;
}
static int parse_conditional_expression(int sym, zend_ffi_val *val) {
zend_ffi_val op2, op3;
sym = parse_logical_or_expression(sym, val);
if (sym == YY__QUERY) {
sym = get_sym();
sym = parse_expression(sym, &op2);
if (sym != YY__COLON) {
yy_error_sym("':' expected, got", sym);
}
sym = get_sym();
sym = parse_conditional_expression(sym, &op3);
zend_ffi_expr_conditional(val, &op2, &op3);
}
return sym;
}
static int parse_logical_or_expression(int sym, zend_ffi_val *val) {
zend_ffi_val op2;
sym = parse_logical_and_expression(sym, val);
while (sym == YY__BAR_BAR) {
sym = get_sym();
sym = parse_logical_and_expression(sym, &op2);
zend_ffi_expr_bool_or(val, &op2);
}
return sym;
}
static int parse_logical_and_expression(int sym, zend_ffi_val *val) {
zend_ffi_val op2;
sym = parse_inclusive_or_expression(sym, val);
while (sym == YY__AND_AND) {
sym = get_sym();
sym = parse_inclusive_or_expression(sym, &op2);
zend_ffi_expr_bool_and(val, &op2);
}
return sym;
}
static int parse_inclusive_or_expression(int sym, zend_ffi_val *val) {
zend_ffi_val op2;
sym = parse_exclusive_or_expression(sym, val);
while (sym == YY__BAR) {
sym = get_sym();
sym = parse_exclusive_or_expression(sym, &op2);
zend_ffi_expr_bw_or(val, &op2);
}
return sym;
}
static int parse_exclusive_or_expression(int sym, zend_ffi_val *val) {
zend_ffi_val op2;
sym = parse_and_expression(sym, val);
while (sym == YY__UPARROW) {
sym = get_sym();
sym = parse_and_expression(sym, &op2);
zend_ffi_expr_bw_xor(val, &op2);
}
return sym;
}
static int parse_and_expression(int sym, zend_ffi_val *val) {
zend_ffi_val op2;
sym = parse_equality_expression(sym, val);
while (sym == YY__AND) {
sym = get_sym();
sym = parse_equality_expression(sym, &op2);
zend_ffi_expr_bw_and(val, &op2);
}
return sym;
}
static int parse_equality_expression(int sym, zend_ffi_val *val) {
zend_ffi_val op2;
sym = parse_relational_expression(sym, val);
while (sym == YY__EQUAL_EQUAL || sym == YY__BANG_EQUAL) {
if (sym == YY__EQUAL_EQUAL) {
sym = get_sym();
sym = parse_relational_expression(sym, &op2);
zend_ffi_expr_is_equal(val, &op2);
} else {
sym = get_sym();
sym = parse_relational_expression(sym, &op2);
zend_ffi_expr_is_not_equal(val, &op2);
}
}
return sym;
}
static int parse_relational_expression(int sym, zend_ffi_val *val) {
zend_ffi_val op2;
sym = parse_shift_expression(sym, val);
while (sym == YY__LESS || sym == YY__GREATER || sym == YY__LESS_EQUAL || sym == YY__GREATER_EQUAL) {
if (sym == YY__LESS) {
sym = get_sym();
sym = parse_shift_expression(sym, &op2);
zend_ffi_expr_is_less(val, &op2);
} else if (sym == YY__GREATER) {
sym = get_sym();
sym = parse_shift_expression(sym, &op2);
zend_ffi_expr_is_greater(val, &op2);
} else if (sym == YY__LESS_EQUAL) {
sym = get_sym();
sym = parse_shift_expression(sym, &op2);
zend_ffi_expr_is_less_or_equal(val, &op2);
} else {
sym = get_sym();
sym = parse_shift_expression(sym, &op2);
zend_ffi_expr_is_greater_or_equal(val, &op2);
}
}
return sym;
}
static int parse_shift_expression(int sym, zend_ffi_val *val) {
zend_ffi_val op2;
sym = parse_additive_expression(sym, val);
while (sym == YY__LESS_LESS || sym == YY__GREATER_GREATER) {
if (sym == YY__LESS_LESS) {
sym = get_sym();
sym = parse_additive_expression(sym, &op2);
zend_ffi_expr_shift_left(val, &op2);
} else {
sym = get_sym();
sym = parse_additive_expression(sym, &op2);
zend_ffi_expr_shift_right(val, &op2);
}
}
return sym;
}
static int parse_additive_expression(int sym, zend_ffi_val *val) {
zend_ffi_val op2;
sym = parse_multiplicative_expression(sym, val);
while (sym == YY__PLUS || sym == YY__MINUS) {
if (sym == YY__PLUS) {
sym = get_sym();
sym = parse_multiplicative_expression(sym, &op2);
zend_ffi_expr_add(val, &op2);
} else {
sym = get_sym();
sym = parse_multiplicative_expression(sym, &op2);
zend_ffi_expr_sub(val, &op2);
}
}
return sym;
}
static int parse_multiplicative_expression(int sym, zend_ffi_val *val) {
zend_ffi_val op2;
sym = parse_cast_expression(sym, val);
while (sym == YY__STAR || sym == YY__SLASH || sym == YY__PERCENT) {
if (sym == YY__STAR) {
sym = get_sym();
sym = parse_cast_expression(sym, &op2);
zend_ffi_expr_mul(val, &op2);
} else if (sym == YY__SLASH) {
sym = get_sym();
sym = parse_cast_expression(sym, &op2);
zend_ffi_expr_div(val, &op2);
} else {
sym = get_sym();
sym = parse_cast_expression(sym, &op2);
zend_ffi_expr_mod(val, &op2);
}
}
return sym;
}
static int parse_cast_expression(int sym, zend_ffi_val *val) {
int do_cast = 0;
zend_ffi_dcl dcl = ZEND_FFI_ATTR_INIT;
if ((sym == YY__LPAREN) && synpred_4(sym)) {
sym = get_sym();
sym = parse_type_name(sym, &dcl);
if (sym != YY__RPAREN) {
yy_error_sym("')' expected, got", sym);
}
sym = get_sym();
do_cast = 1;
}
sym = parse_unary_expression(sym, val);
if (do_cast) zend_ffi_expr_cast(val, &dcl);
return sym;
}
static int parse_unary_expression(int sym, zend_ffi_val *val) {
const char *name;
size_t name_len;
zend_ffi_dcl dcl = ZEND_FFI_ATTR_INIT;
switch (sym) {
case YY_ID:
sym = parse_ID(sym, &name, &name_len);
zend_ffi_resolve_const(name, name_len, val);
while (YY_IN_SET(sym, (YY__LBRACK,YY__LPAREN,YY__POINT,YY__MINUS_GREATER,YY__PLUS_PLUS,YY__MINUS_MINUS), "\010\000\000\000\000\000\040\010\000\300\001\000\000")) {
switch (sym) {
case YY__LBRACK:
sym = get_sym();
sym = parse_expr_list(sym);
if (sym != YY__RBRACK) {
yy_error_sym("']' expected, got", sym);
}
sym = get_sym();
break;
case YY__LPAREN:
sym = get_sym();
if (YY_IN_SET(sym, (YY__LPAREN,YY_ID,YY_OCTNUMBER,YY_DECNUMBER,YY_HEXNUMBER,YY_FLOATNUMBER,YY_STRING,YY_CHARACTER,YY__PLUS_PLUS,YY__MINUS_MINUS,YY__AND,YY__STAR,YY__PLUS,YY__MINUS,YY__TILDE,YY__BANG,YY_SIZEOF,YY__ALIGNOF,YY___ALIGNOF,YY___ALIGNOF__), "\010\000\000\000\000\000\020\000\002\214\177\177\000")) {
sym = parse_expr_list(sym);
}
if (sym != YY__RPAREN) {
yy_error_sym("')' expected, got", sym);
}
sym = get_sym();
break;
case YY__POINT:
sym = get_sym();
sym = parse_ID(sym, &name, &name_len);
break;
case YY__MINUS_GREATER:
sym = get_sym();
sym = parse_ID(sym, &name, &name_len);
break;
case YY__PLUS_PLUS:
sym = get_sym();
break;
default:
sym = get_sym();
break;
}
zend_ffi_val_error(val);
}
break;
case YY_OCTNUMBER:
sym = parse_OCTNUMBER(sym, val);
break;
case YY_DECNUMBER:
sym = parse_DECNUMBER(sym, val);
break;
case YY_HEXNUMBER:
sym = parse_HEXNUMBER(sym, val);
break;
case YY_FLOATNUMBER:
sym = parse_FLOATNUMBER(sym, val);
break;
case YY_STRING:
sym = parse_STRING(sym, val);
break;
case YY_CHARACTER:
sym = parse_CHARACTER(sym, val);
break;
case YY__LPAREN:
sym = get_sym();
sym = parse_expression(sym, val);
if (sym != YY__RPAREN) {
yy_error_sym("')' expected, got", sym);
}
sym = get_sym();
break;
case YY__PLUS_PLUS:
sym = get_sym();
sym = parse_unary_expression(sym, val);
zend_ffi_val_error(val);
break;
case YY__MINUS_MINUS:
sym = get_sym();
sym = parse_unary_expression(sym, val);
zend_ffi_val_error(val);
break;
case YY__AND:
sym = get_sym();
sym = parse_cast_expression(sym, val);
zend_ffi_val_error(val);
break;
case YY__STAR:
sym = get_sym();
sym = parse_cast_expression(sym, val);
zend_ffi_val_error(val);
break;
case YY__PLUS:
sym = get_sym();
sym = parse_cast_expression(sym, val);
zend_ffi_expr_plus(val);
break;
case YY__MINUS:
sym = get_sym();
sym = parse_cast_expression(sym, val);
zend_ffi_expr_neg(val);
break;
case YY__TILDE:
sym = get_sym();
sym = parse_cast_expression(sym, val);
zend_ffi_expr_bw_not(val);
break;
case YY__BANG:
sym = get_sym();
sym = parse_cast_expression(sym, val);
zend_ffi_expr_bool_not(val);
break;
case YY_SIZEOF:
sym = get_sym();
if ((sym == YY__LPAREN) && synpred_5(sym)) {
sym = get_sym();
sym = parse_type_name(sym, &dcl);
if (sym != YY__RPAREN) {
yy_error_sym("')' expected, got", sym);
}
sym = get_sym();
zend_ffi_expr_sizeof_type(val, &dcl);
} else if (YY_IN_SET(sym, (YY_ID,YY_OCTNUMBER,YY_DECNUMBER,YY_HEXNUMBER,YY_FLOATNUMBER,YY_STRING,YY_CHARACTER,YY__LPAREN,YY__PLUS_PLUS,YY__MINUS_MINUS,YY__AND,YY__STAR,YY__PLUS,YY__MINUS,YY__TILDE,YY__BANG,YY_SIZEOF,YY__ALIGNOF,YY___ALIGNOF,YY___ALIGNOF__), "\010\000\000\000\000\000\020\000\002\214\177\177\000")) {
sym = parse_unary_expression(sym, val);
zend_ffi_expr_sizeof_val(val);
} else {
yy_error_sym("unexpected", sym);
}
break;
case YY__ALIGNOF:
sym = get_sym();
if (sym != YY__LPAREN) {
yy_error_sym("'(' expected, got", sym);
}
sym = get_sym();
sym = parse_type_name(sym, &dcl);
if (sym != YY__RPAREN) {
yy_error_sym("')' expected, got", sym);
}
sym = get_sym();
zend_ffi_expr_alignof_type(val, &dcl);
break;
case YY___ALIGNOF:
case YY___ALIGNOF__:
sym = get_sym();
if ((sym == YY__LPAREN) && synpred_6(sym)) {
sym = get_sym();
sym = parse_type_name(sym, &dcl);
if (sym != YY__RPAREN) {
yy_error_sym("')' expected, got", sym);
}
sym = get_sym();
zend_ffi_expr_alignof_type(val, &dcl);
} else if (YY_IN_SET(sym, (YY_ID,YY_OCTNUMBER,YY_DECNUMBER,YY_HEXNUMBER,YY_FLOATNUMBER,YY_STRING,YY_CHARACTER,YY__LPAREN,YY__PLUS_PLUS,YY__MINUS_MINUS,YY__AND,YY__STAR,YY__PLUS,YY__MINUS,YY__TILDE,YY__BANG,YY_SIZEOF,YY__ALIGNOF,YY___ALIGNOF,YY___ALIGNOF__), "\010\000\000\000\000\000\020\000\002\214\177\177\000")) {
sym = parse_unary_expression(sym, val);
zend_ffi_expr_alignof_val(val);
} else {
yy_error_sym("unexpected", sym);
}
break;
default:
yy_error_sym("unexpected", sym);
}
return sym;
}
static int parse_ID(int sym, const char **name, size_t *name_len) {
if (sym != YY_ID) {
yy_error_sym("<ID> expected, got", sym);
}
*name = (const char*)yy_text; *name_len = yy_pos - yy_text;
sym = get_sym();
return sym;
}
static int parse_OCTNUMBER(int sym, zend_ffi_val *val) {
if (sym != YY_OCTNUMBER) {
yy_error_sym("<OCTNUMBER> expected, got", sym);
}
zend_ffi_val_number(val, 8, (const char*)yy_text, yy_pos - yy_text);
sym = get_sym();
return sym;
}
static int parse_DECNUMBER(int sym, zend_ffi_val *val) {
if (sym != YY_DECNUMBER) {
yy_error_sym("<DECNUMBER> expected, got", sym);
}
zend_ffi_val_number(val, 10, (const char*)yy_text, yy_pos - yy_text);
sym = get_sym();
return sym;
}
static int parse_HEXNUMBER(int sym, zend_ffi_val *val) {
if (sym != YY_HEXNUMBER) {
yy_error_sym("<HEXNUMBER> expected, got", sym);
}
zend_ffi_val_number(val, 16, (const char*)yy_text + 2, yy_pos - yy_text - 2);
sym = get_sym();
return sym;
}
static int parse_FLOATNUMBER(int sym, zend_ffi_val *val) {
if (sym != YY_FLOATNUMBER) {
yy_error_sym("<FLOATNUMBER> expected, got", sym);
}
zend_ffi_val_float_number(val, (const char*)yy_text, yy_pos - yy_text);
sym = get_sym();
return sym;
}
static int parse_STRING(int sym, zend_ffi_val *val) {
if (sym != YY_STRING) {
yy_error_sym("<STRING> expected, got", sym);
}
zend_ffi_val_string(val, (const char*)yy_text, yy_pos - yy_text);
sym = get_sym();
return sym;
}
static int parse_CHARACTER(int sym, zend_ffi_val *val) {
if (sym != YY_CHARACTER) {
yy_error_sym("<CHARACTER> expected, got", sym);
}
zend_ffi_val_character(val, (const char*)yy_text, yy_pos - yy_text);
sym = get_sym();
return sym;
}
static void parse(void) {
int sym;
yy_pos = yy_text = yy_buf;
yy_line = 1;
sym = parse_declarations(get_sym());
if (sym != YY_EOF) {
yy_error_sym("<EOF> expected, got", sym);
}
}
int zend_ffi_parse_decl(const char *str, size_t len) {
if (SETJMP(FFI_G(bailout))==0) {
FFI_G(allow_vla) = 0;
yy_buf = (unsigned char*)str;
yy_end = yy_buf + len;
parse();
return SUCCESS;
} else {
return FAILURE;
}
}
int zend_ffi_parse_type(const char *str, size_t len, zend_ffi_dcl *dcl) {
int sym;
if (SETJMP(FFI_G(bailout))==0) {
FFI_G(allow_vla) = 0;
yy_pos = yy_text = yy_buf = (unsigned char*)str;
yy_end = yy_buf + len;
yy_line = 1;
sym = parse_type_name(get_sym(), dcl);
if (sym != YY_EOF) {
yy_error_sym("<EOF> expected, got", sym);
}
zend_ffi_validate_type_name(dcl);
return SUCCESS;
} else {
return FAILURE;
};
}
static void yy_error(const char *msg) {
zend_ffi_parser_error("%s at line %d", msg, yy_line);
}
static void yy_error_sym(const char *msg, int sym) {
zend_ffi_parser_error("%s '%s' at line %d", msg, sym_name[sym], yy_line);
}
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