arch_info_parser Class Reference

#include <arch_info_parser.h>

List of all members.

Public Member Functions

arch_info_parser ()

~arch_info_parser ()

bool parse (const char *pFile, arch_info *pArchInfo)

Private Types

typedef arch_info::register_info
*arch_info::* reg_info_ptr

typedef arch_info::register_info_list
arch_info::* reg_info_list_ptr

typedef string arch_info::* string_ptr

typedef int arch_info::* int_ptr

typedef bool arch_info::* bool_ptr

typedef typeNode *arch_info::* vartype_ptr

typedef arch_info::Lir2Asm_list
arch_info::* Lir2Asm_list_ptr

typedef vector< thing_to_parse > thing_to_parse_array

typedef map< string, mnemonic > mnemonic_map

typedef map< string, typeNode * > vartype_map

enum parse_type {
type__unknown, type_reg, type_reg_list, type_string,
type_integer, type_boolean, type_vartype, type_Lir2Asm
}

enum char_class { WS, LINEBREAK, ALPHANUM, SPECIAL }

Private Member Functions

void init_parser ()

char get_char (bool skipWhitespace=false)

char peek_char (bool skipWhitespace=false)

char do_getc ()

void do_ungetc (char)

bool read_string (string &stringOut, bool readAnyChars=false, bool skipLeadingNewlines=false)

bool parse_reg_item (string keyName, reg_info_ptr toRead)

bool parse_reg_list_item (string keyName, reg_info_list_ptr toRead, bool isMasterList=false, bool allowTokens=false)

bool parse_string_item (string keyName, string_ptr toRead)

bool parse_integer_item (string keyName, int_ptr toRead)

bool parse_bool_item (string keyName, bool_ptr toRead)

bool parse_vartype_item (string keyName, vartype_ptr toRead)

bool parse_Lir2Asm_item (string keyName, Lir2Asm_list_ptr toAppend)

Private Attributes

thing_to_parse_array _thingsToParse

bool _initialized

arch_info * _pArchInfo

FILE * _pSpecFile

int _currentLine

int _lastChar

bool _wasNewLine

char_class _charClass [256]

mnemonic_map _mnemonicMap

vartype_map _varTypeMap

Member Typedef Documentation

typedef bool arch_info::* arch_info_parser::bool_ptr [private]

Definition at line 101 of file arch_info_parser.h.

typedef int arch_info::* arch_info_parser::int_ptr [private]

Definition at line 100 of file arch_info_parser.h.

typedef arch_info::Lir2Asm_list arch_info::* arch_info_parser::Lir2Asm_list_ptr [private]

Definition at line 103 of file arch_info_parser.h.

typedef map<string, mnemonic> arch_info_parser::mnemonic_map [private]

Definition at line 225 of file arch_info_parser.h.

typedef arch_info::register_info_list arch_info::* arch_info_parser::reg_info_list_ptr [private]

Definition at line 98 of file arch_info_parser.h.

typedef arch_info::register_info* arch_info::* arch_info_parser::reg_info_ptr [private]

Definition at line 97 of file arch_info_parser.h.

typedef string arch_info::* arch_info_parser::string_ptr [private]

Definition at line 99 of file arch_info_parser.h.

typedef vector<thing_to_parse> arch_info_parser::thing_to_parse_array [private]

Definition at line 195 of file arch_info_parser.h.

typedef map<string, typeNode *> arch_info_parser::vartype_map [private]

Definition at line 229 of file arch_info_parser.h.

typedef typeNode* arch_info::* arch_info_parser::vartype_ptr [private]

Definition at line 102 of file arch_info_parser.h.

Member Enumeration Documentation

enum arch_info_parser::char_class [private]

Enumeration values:

WS

LINEBREAK

ALPHANUM

SPECIAL

Definition at line 221 of file arch_info_parser.h.

enum arch_info_parser::parse_type [private]

Enumeration values:

type__unknown

type_reg

type_reg_list

type_string

type_integer

type_boolean

type_vartype

type_Lir2Asm

Definition at line 84 of file arch_info_parser.h.

Constructor & Destructor Documentation

arch_info_parser::arch_info_parser ( )

Definition at line 46 of file arch_info_parser.cc.
References _initialized, _lastChar, _pSpecFile, _wasNewLine, and NO_CHAR.

arch_info_parser::~arch_info_parser ( )

Definition at line 55 of file arch_info_parser.cc.

Member Function Documentation

char arch_info_parser::do_getc ( ) [private]

Definition at line 473 of file arch_info_parser.cc.
References _currentLine, and _wasNewLine.
Referenced by peek_char().

void arch_info_parser::do_ungetc ( char ) [private]

Definition at line 501 of file arch_info_parser.cc.
References _currentLine, and _wasNewLine.
Referenced by peek_char().

char arch_info_parser::get_char ( bool skipWhitespace = false ) [private]

Definition at line 369 of file arch_info_parser.cc.
References _charClass, _lastChar, NO_CHAR, peek_char(), and WS.
Referenced by parse(), parse_bool_item(), parse_integer_item(), parse_Lir2Asm_item(), parse_reg_item(), parse_reg_list_item(), parse_string_item(), parse_vartype_item(), and read_string().

void arch_info_parser::init_parser ( ) [private]

Definition at line 59 of file arch_info_parser.cc.
References _charClass, _initialized, _thingsToParse, ALPHANUM, LINEBREAK, SPECIAL, and WS.
Referenced by parse().

bool arch_info_parser::parse ( const char * pFile,

arch_info * pArchInfo

)

Definition at line 278 of file arch_info_parser.cc.
References _currentLine, arch_info_parser::thing_to_parse::_data, _lastChar, _pArchInfo, arch_info_parser::thing_to_parse::_parseType, _pSpecFile, arch_info_parser::thing_to_parse::_regIsMasterList, _thingsToParse, get_char(), init_parser(), NO_CHAR, parse_bool_item(), PARSE_ERROR, parse_integer_item(), parse_Lir2Asm_item(), parse_reg_item(), parse_reg_list_item(), parse_string_item(), parse_vartype_item(), peek_char(), read_string(), cbz_util::string_to_lower(), type_boolean, type_integer, type_Lir2Asm, type_reg, type_reg_list, type_string, and type_vartype.
Referenced by arch_info::load_arch_info().

bool arch_info_parser::parse_bool_item ( string keyName,

bool_ptr toRead

) [private]

Definition at line 700 of file arch_info_parser.cc.
References _pArchInfo, get_char(), PARSE_ERROR, read_string(), and cbz_util::string_to_lower().
Referenced by parse(), and parse_Lir2Asm_item().

bool arch_info_parser::parse_integer_item ( string keyName,

int_ptr toRead

) [private]

Definition at line 668 of file arch_info_parser.cc.
References _pArchInfo, get_char(), PARSE_ERROR, peek_char(), and read_string().
Referenced by parse().

bool arch_info_parser::parse_reg_item ( string keyName,

reg_info_ptr toRead

) [private]

Definition at line 541 of file arch_info_parser.cc.
References _pArchInfo, arch_info::find_register_info(), get_char(), PARSE_ERROR, peek_char(), and read_string().
Referenced by parse().

bool arch_info_parser::parse_reg_list_item ( string keyName,

reg_info_list_ptr toRead,

bool isMasterList = false,

bool allowTokens = false

) [private]

Definition at line 584 of file arch_info_parser.cc.
References arch_info::register_info::_id, arch_info::register_info::_name, arch_info::_nextRegId, _pArchInfo, arch_info::_regMap, arch_info::find_register_info(), get_char(), PARSE_ERROR, and read_string().
Referenced by parse(), and parse_Lir2Asm_item().

bool arch_info_parser::parse_string_item ( string keyName,

string_ptr toRead

) [private]

Definition at line 642 of file arch_info_parser.cc.
References _pArchInfo, get_char(), PARSE_ERROR, and peek_char().
Referenced by parse(), and parse_Lir2Asm_item().

bool arch_info_parser::parse_vartype_item ( string keyName,

vartype_ptr toRead

) [private]

Definition at line 729 of file arch_info_parser.cc.
References _pArchInfo, _varTypeMap, get_char(), PARSE_ERROR, read_string(), and cbz_util::string_to_lower().
Referenced by parse().

char arch_info_parser::peek_char ( bool skipWhitespace = false ) [private]

Definition at line 386 of file arch_info_parser.cc.
References _charClass, _lastChar, do_getc(), do_ungetc(), NO_CHAR, and WS.
Referenced by get_char(), parse(), parse_integer_item(), parse_Lir2Asm_item(), parse_reg_item(), parse_string_item(), and read_string().

bool arch_info_parser::read_string ( string & stringOut,

bool readAnyChars = false,

bool skipLeadingNewlines = false

) [private]

Definition at line 513 of file arch_info_parser.cc.
References _charClass, ALPHANUM, get_char(), and peek_char().
Referenced by parse(), parse_bool_item(), parse_integer_item(), parse_Lir2Asm_item(), parse_reg_item(), parse_reg_list_item(), and parse_vartype_item().

Member Data Documentation

char_class arch_info_parser::_charClass[256] [private]

Definition at line 222 of file arch_info_parser.h.
Referenced by get_char(), init_parser(), parse_Lir2Asm_item(), peek_char(), and read_string().

int arch_info_parser::_currentLine [private]

Definition at line 213 of file arch_info_parser.h.
Referenced by do_getc(), do_ungetc(), and parse().

bool arch_info_parser::_initialized [private]

Definition at line 206 of file arch_info_parser.h.
Referenced by arch_info_parser(), and init_parser().

int arch_info_parser::_lastChar [private]

Definition at line 217 of file arch_info_parser.h.
Referenced by arch_info_parser(), get_char(), parse(), and peek_char().

mnemonic_map arch_info_parser::_mnemonicMap [private]

Definition at line 226 of file arch_info_parser.h.
Referenced by parse_Lir2Asm_item().

arch_info* arch_info_parser::_pArchInfo [private]

Definition at line 209 of file arch_info_parser.h.
Referenced by parse(), parse_bool_item(), parse_integer_item(), parse_Lir2Asm_item(), parse_reg_item(), parse_reg_list_item(), parse_string_item(), and parse_vartype_item().

FILE* arch_info_parser::_pSpecFile [private]

Definition at line 212 of file arch_info_parser.h.
Referenced by arch_info_parser(), and parse().

thing_to_parse_array arch_info_parser::_thingsToParse [private]

Definition at line 198 of file arch_info_parser.h.
Referenced by init_parser(), and parse().

vartype_map arch_info_parser::_varTypeMap [private]

Definition at line 230 of file arch_info_parser.h.
Referenced by parse_Lir2Asm_item(), and parse_vartype_item().

bool arch_info_parser::_wasNewLine [private]

Definition at line 218 of file arch_info_parser.h.
Referenced by arch_info_parser(), do_getc(), and do_ungetc().

The documentation for this class was generated from the following files:

Generated on August 27, 2003
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