Module: Marshalsea::Marshal::Constants

Included in:

Parser

Defined in:

lib/marshalsea/marshal/constants.rb

Constant Summary

MAJOR_VERSION =

4

MINOR_VERSION =

8

HEADER_LENGTH =

2

TAG_NIL =

"0"

TAG_TRUE =

"T"

TAG_FALSE =

"F"

TAG_FIXNUM =

"i"

TAG_BIGNUM =

"l"

TAG_FLOAT =

"f"

TAG_STRING =

'"'

TAG_SYMBOL =

":"

TAG_SYMLINK =

";"

TAG_OBJECT_LINK =

"@"

TAG_ARRAY =

"["

TAG_HASH =

"{"

TAG_HASH_DEFAULT =

"}"

TAG_REGEXP =

"/"

TAG_OBJECT =

"o"

TAG_USERDEF =

"u"

TAG_USERMARSHAL =

"U"

TAG_USERCLASS =

"C"

TAG_EXTENDED =

"e"

TAG_CLASS =

"c"

TAG_MODULE =

"m"

TAG_MODULE_OLD =

"M"

TAG_STRUCT =

"S"

TAG_DATA =

"d"

TAG_IVAR =

"I"

NUL_BYTE =

"\x00"

FLOAT_NAN =

"nan"

FLOAT_INFINITY =

"inf"

FLOAT_NEGATIVE_INFINITY =

"-inf"

FLOAT_LEADING_SPACE =

"[ \t\n\v\f\r]*"

FLOAT_HEX_PREFIX =

/\A#{FLOAT_LEADING_SPACE}[+-]?0[xX](?:\h+(?:\.\h*)?|\.\h+)(?:[pP][+-]?\d+)?/

FLOAT_DECIMAL_PREFIX =

/\A#{FLOAT_LEADING_SPACE}[+-]?(?:\d+(?:\.\d*)?|\.\d+)(?:[eE][+-]?\d+)?/

BIGNUM_SIGN_POSITIVE =

"+"

BIGNUM_SIGN_NEGATIVE =

"-"

BIGNUM_SIGNS =

[BIGNUM_SIGN_POSITIVE, BIGNUM_SIGN_NEGATIVE].freeze

BIGNUM_WORD_BYTES =

2

FIXNUM_INLINE_OFFSET =

5

FIXNUM_MAX_INLINE =

4

FIXNUM_MIN_INLINE =

-4

FIXNUM_MAX_WIDTH =

4

BYTE_SIGN_THRESHOLD =

128

BYTE_MODULUS =

256

BITS_PER_BYTE =

8

DEFAULT_MAX_DEPTH =

256

ROLE_LENGTH =

"byte length"

ROLE_ARRAY =

"array element"

ROLE_HASH =

"hash entry"

ROLE_IVAR =

"instance variable"

ROLE_STRUCT =

"struct member"

ROLE_BIGNUM =

"bignum word"

ROLE_ANOMALY =

"%s name slot holds %s, not a symbol"

CLASS_NAME_TYPES =

%i[symbol symlink].freeze

RANGE_CLASS_NAME =

"Range"

RANGE_ENDPOINT_IVARS =

%i[begin end].freeze

REGISTERED_WRAPPER_TYPES =

%i[data].freeze

SINK_TAGS =

[TAG_USERDEF, TAG_USERMARSHAL, TAG_DATA].freeze

SINK_METHODS =

{
  TAG_USERDEF => "_load",
  TAG_USERMARSHAL => "marshal_load",
  TAG_DATA => "_load_data"
}.freeze

GATED_SINK_TAGS =

[TAG_USERDEF, TAG_USERMARSHAL, TAG_DATA].freeze