64 lines
1.3 KiB
Ruby
64 lines
1.3 KiB
Ruby
# ©AngelaMos | 2026
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# constants.rb
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module Rube
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module Marshal
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module Constants
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MAJOR_VERSION = 4
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MINOR_VERSION = 8
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HEADER_LENGTH = 2
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TAG_NIL = "0"
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TAG_TRUE = "T"
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TAG_FALSE = "F"
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TAG_FIXNUM = "i"
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TAG_BIGNUM = "l"
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TAG_FLOAT = "f"
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TAG_STRING = '"'
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TAG_SYMBOL = ":"
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TAG_SYMLINK = ";"
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TAG_OBJECT_LINK = "@"
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TAG_ARRAY = "["
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TAG_HASH = "{"
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TAG_HASH_DEFAULT = "}"
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TAG_REGEXP = "/"
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TAG_OBJECT = "o"
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TAG_USERDEF = "u"
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TAG_USERMARSHAL = "U"
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TAG_USERCLASS = "C"
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TAG_EXTENDED = "e"
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TAG_CLASS = "c"
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TAG_MODULE = "m"
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TAG_MODULE_OLD = "M"
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TAG_STRUCT = "S"
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TAG_DATA = "d"
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TAG_IVAR = "I"
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BIGNUM_SIGN_POSITIVE = "+"
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BIGNUM_SIGN_NEGATIVE = "-"
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BIGNUM_WORD_BYTES = 2
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FIXNUM_INLINE_OFFSET = 5
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FIXNUM_MAX_INLINE = 4
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FIXNUM_MIN_INLINE = -4
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FIXNUM_MAX_WIDTH = 4
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BYTE_SIGN_THRESHOLD = 128
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BYTE_MODULUS = 256
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BITS_PER_BYTE = 8
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DEFAULT_MAX_DEPTH = 256
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SINK_TAGS = [TAG_USERDEF, TAG_USERMARSHAL, TAG_DATA].freeze
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SINK_METHODS = {
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TAG_USERDEF => "_load",
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TAG_USERMARSHAL => "marshal_load",
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TAG_DATA => "_load_data"
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}.freeze
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GATED_SINK_TAGS = [TAG_USERDEF, TAG_USERMARSHAL].freeze
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end
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end
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end
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