mirror of
https://github.com/ruby/ruby.git
synced 2022-11-09 12:17:21 -05:00
55f4dc4c9a
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@3772 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
51 lines
1.3 KiB
Ruby
51 lines
1.3 KiB
Ruby
#
|
|
# Constants used throughout the library
|
|
#
|
|
module YAML
|
|
|
|
#
|
|
# Constants
|
|
#
|
|
VERSION = '0.60'
|
|
SUPPORTED_YAML_VERSIONS = ['1.0']
|
|
|
|
#
|
|
# Parser tokens
|
|
#
|
|
WORD_CHAR = 'A-Za-z0-9'
|
|
PRINTABLE_CHAR = '-_A-Za-z0-9!?/()$\'". '
|
|
NOT_PLAIN_CHAR = '\x7f\x0-\x1f\x80-\x9f'
|
|
ESCAPE_CHAR = '[\\x00-\\x08\\x0b-\\x0d\\x0e-\\x1f]'
|
|
INDICATOR_CHAR = '*&!|\\\\^@%{}[]='
|
|
SPACE_INDICATORS = '-#:,?'
|
|
RESTRICTED_INDICATORS = '#:,}]'
|
|
DNS_COMP_RE = "\\w(?:[-\\w]*\\w)?"
|
|
DNS_NAME_RE = "(?:(?:#{DNS_COMP_RE}\\.)+#{DNS_COMP_RE}|#{DNS_COMP_RE})"
|
|
ESCAPES = %w{\z \x01 \x02 \x03 \x04 \x05 \x06 \a
|
|
\x08 \t \n \v \f \r \x0e \x0f
|
|
\x10 \x11 \x12 \x13 \x14 \x15 \x16 \x17
|
|
\x18 \x19 \x1a \e \x1c \x1d \x1e \x1f
|
|
}
|
|
UNESCAPES = {
|
|
'z' => "\x00", 'a' => "\x07", 'b' => "\x08", 't' => "\x09",
|
|
'n' => "\x0a", 'v' => "\x0b", 'f' => "\x0c",
|
|
'r' => "\x0d", 'e' => "\x1b", '\\' => '\\',
|
|
}
|
|
|
|
#
|
|
# Default settings
|
|
#
|
|
DEFAULTS = {
|
|
:Indent => 2, :UseHeader => false, :UseVersion => false, :Version => '1.0',
|
|
:SortKeys => false, :AnchorFormat => 'id%03d', :ExplicitTypes => false,
|
|
:WidthType => 'absolute', :BestWidth => 80,
|
|
:UseBlock => false, :UseFold => false, :Encoding => :None
|
|
}
|
|
TRANSFER_DOMAINS = {
|
|
'yaml.org,2002' => {},
|
|
'ruby.yaml.org,2002' => {}
|
|
}
|
|
PRIVATE_TYPES = {}
|
|
IMPLICIT_TYPES = [ 'null', 'bool', 'time', 'int', 'float' ]
|
|
|
|
end
|