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ffi_parser.c
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/*
+----------------------------------------------------------------------+
| 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 |
| [email protected] so we can mail you a copy immediately. |
+----------------------------------------------------------------------+
| Author: Dmitry Stogov <[email protected]> |
+----------------------------------------------------------------------+
*/
#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__ALIGNAS 16
#define YY_CONST 17
#define YY___CONST 18
#define YY___CONST__ 19
#define YY_RESTRICT 20
#define YY___RESTRICT 21
#define YY___RESTRICT__ 22
#define YY_VOLATILE 23
#define YY___VOLATILE 24
#define YY___VOLATILE__ 25
#define YY__ATOMIC 26
#define YY_VOID 27
#define YY_CHAR 28
#define YY_SHORT 29
#define YY_INT 30
#define YY_LONG 31
#define YY_FLOAT 32
#define YY_DOUBLE 33
#define YY_SIGNED 34
#define YY_UNSIGNED 35
#define YY__BOOL 36
#define YY__COMPLEX 37
#define YY_COMPLEX 38
#define YY___COMPLEX 39
#define YY___COMPLEX__ 40
#define YY_STRUCT 41
#define YY_UNION 42
#define YY__LBRACE 43
#define YY__RBRACE 44
#define YY__COLON 45
#define YY_ENUM 46
#define YY__EQUAL 47
#define YY__STAR 48
#define YY__LBRACK 49
#define YY__RBRACK 50
#define YY__POINT_POINT_POINT 51
#define YY___ATTRIBUTE 52
#define YY___ATTRIBUTE__ 53
#define YY___DECLSPEC 54
#define YY___CDECL 55
#define YY___STDCALL 56
#define YY___FASTCALL 57
#define YY___THISCALL 58
#define YY___VECTORCALL 59
#define YY__POINT 60
#define YY__QUERY 61
#define YY__BAR_BAR 62
#define YY__AND_AND 63
#define YY__BAR 64
#define YY__UPARROW 65
#define YY__AND 66
#define YY__EQUAL_EQUAL 67
#define YY__BANG_EQUAL 68
#define YY__LESS 69
#define YY__GREATER 70
#define YY__LESS_EQUAL 71
#define YY__GREATER_EQUAL 72
#define YY__LESS_LESS 73
#define YY__GREATER_GREATER 74
#define YY__PLUS 75
#define YY__MINUS 76
#define YY__SLASH 77
#define YY__PERCENT 78
#define YY__MINUS_GREATER 79
#define YY__PLUS_PLUS 80
#define YY__MINUS_MINUS 81
#define YY__TILDE 82
#define YY__BANG 83
#define YY_SIZEOF 84
#define YY__ALIGNOF 85
#define YY___ALIGNOF 86
#define YY___ALIGNOF__ 87
#define YY___RESTICT 88
#define YY_ID 89
#define YY_OCTNUMBER 90
#define YY_DECNUMBER 91
#define YY_HEXNUMBER 92
#define YY_FLOATNUMBER 93
#define YY_STRING 94
#define YY_CHARACTER 95
#define YY_EOL 96
#define YY_WS 97
#define YY_ONE_LINE_COMMENT 98
#define YY_COMMENT 99
static const char * sym_name[] = {
"<EOF>",
"__extension__",
"__asm__",
"(",
")",
",",
";",
"typedef",
"extern",
"static",
"auto",
"register",
"inline",
"__inline",
"__inline__",
"_Noreturn",
"_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",
"__cdecl",
"__stdcall",
"__fastcall",
"__thiscall",
"__vectorcall",
".",
"?",
"||",
"&&",
"|",
"^",
"&",
"==",
"!=",
"<",
">",
"<=",
">=",
"<<",
">>",
"+",
"-",
"/",
"%",
"->",
"++",
"--",
"~",
"!",
"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, zend_ffi_dcl *nested_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_390;
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_390;}
ch = *++YYPOS;
if (ch != '_') goto _yy_tunnel_9;
ret = YY___INLINE__;
goto _yy_state_390;
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_390;}
ch = *++YYPOS;
if (ch != '_') goto _yy_tunnel_9;
ret = YY___ALIGNOF__;
goto _yy_state_390;
} 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_390;
} 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_390;}
ch = *++YYPOS;
if (ch != '_') goto _yy_tunnel_9;
ret = YY___ATTRIBUTE__;
goto _yy_state_390;
} else {
goto _yy_tunnel_9;
}
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_390;
} 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_390;}
ch = *++YYPOS;
if (ch != '_') goto _yy_tunnel_9;
ret = YY___COMPLEX__;
goto _yy_state_390;
} 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_390;}
ch = *++YYPOS;
if (ch != '_') goto _yy_tunnel_9;
ret = YY___CONST__;
goto _yy_state_390;
} else {
goto _yy_tunnel_9;
}
} 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_390;
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_390;
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_390;
} 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_390;}
ch = *++YYPOS;
if (ch != '_') goto _yy_tunnel_9;
ret = YY___RESTRICT__;
goto _yy_state_390;
} 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_390;
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_390;
case 'v':
ch = *++YYPOS;
if (ch == 'e') {
ch = *++YYPOS;
if (ch != 'c') goto _yy_tunnel_9;
ch = *++YYPOS;
if (ch != 't') goto _yy_tunnel_9;
ch = *++YYPOS;
if (ch != 'o') goto _yy_tunnel_9;
ch = *++YYPOS;
if (ch != 'r') 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___VECTORCALL;
goto _yy_state_390;
} else if (ch == 'o') {
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_390;}
ch = *++YYPOS;
if (ch != '_') goto _yy_tunnel_9;
ret = YY___VOLATILE__;
goto _yy_state_390;
} else {
goto _yy_tunnel_9;
}
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_390;
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_390;
} else if (ch == 'o') {
ch = *++YYPOS;
if (ch != 'f') goto _yy_tunnel_9;
ret = YY__ALIGNOF;
goto _yy_state_390;
} 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_390;
} 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_390;
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_390;
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_390;
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_390;
} 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_390;
} 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_390;
} 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_390;
} 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_390;
} 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_390;
} 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_390;
} 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_390;
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_390;
} 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_390;
} 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_390;
} else if (ch == 't') {
ret = YY_INT;
goto _yy_state_390;
} 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_390;
} 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_390;
} 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_390;
} 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_390;
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_390;
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_390;
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_390;
} 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_390;
} else {
goto _yy_tunnel_9;
}
} else if (ch == '8') {
ch = *++YYPOS;
if (ch != '"') goto _yy_tunnel_9;