Module: LD::Patch::Terminals

Included in:: Parser

Defined in:: lib/ld/patch/terminals.rb

Constant Summary collapse

U_CHARS1 = Unicode regular expressions for Ruby 1.9+ with the Oniguruma engine.

Regexp.compile(<<-EOS.gsub(/\s+/, ''))
  [\\u00C0-\\u00D6]|[\\u00D8-\\u00F6]|[\\u00F8-\\u02FF]|
  [\\u0370-\\u037D]|[\\u037F-\\u1FFF]|[\\u200C-\\u200D]|
  [\\u2070-\\u218F]|[\\u2C00-\\u2FEF]|[\\u3001-\\uD7FF]|
  [\\uF900-\\uFDCF]|[\\uFDF0-\\uFFFD]|[\\u{10000}-\\u{EFFFF}]
EOS

U_CHARS2 =

Regexp.compile("\\u00B7|[\\u0300-\\u036F]|[\\u203F-\\u2040]").freeze

IRI_RANGE =

Regexp.compile("[[^<>\"{}|^`\\\\]&&[^\\x00-\\x20]]").freeze

UCHAR = 26

EBNF::LL1::Lexer::UCHAR

ECHAR = 159s

/\\[tbnrf\\"']/.freeze

IRIREF = 18

/<(?:#{IRI_RANGE}|#{UCHAR})*>/.freeze

LANGTAG = 144s

/@[a-zA-Z]+(?:-[a-zA-Z0-9]+)*/.freeze

EXPONENT = 154s

/[eE][+-]?[0-9]+/

INTEGER = 19

/[+-]?[0-9]+/.freeze

DECIMAL = 20

/[+-]?(?:[0-9]*\.[0-9]+)/.freeze

DOUBLE = 21

/[+-]?(?:[0-9]+\.[0-9]*#{EXPONENT}|\.?[0-9]+#{EXPONENT})/.freeze

STRING_LITERAL_QUOTE = 22

/"([^\"\\\n\r]|#{ECHAR}|#{UCHAR})*"/.freeze

STRING_LITERAL_SINGLE_QUOTE = 23

/'([^\'\\\n\r]|#{ECHAR}|#{UCHAR})*'/.freeze

STRING_LITERAL_LONG_SINGLE_QUOTE = 24

/'''((?:'|'')?(?:[^'\\]|#{ECHAR}|#{UCHAR}))*'''/m.freeze

STRING_LITERAL_LONG_QUOTE = 25

/"""((?:"|"")?(?:[^"\\]|#{ECHAR}|#{UCHAR}))*"""/m.freeze

WS = 161s

/(?:\s|(?:#[^\n\r]*))+/m.freeze

ANON = 162s

/\[#{WS}*\]/m.freeze

PERCENT = 170s

/%[0-9A-Fa-f]{2}/.freeze

PN_LOCAL_ESC = 172s

/\\[_~\.\-\!$\&'\(\)\*\+,;=:\/\?\#@%]/.freeze

PN_CHARS_BASE = 163s

/[A-Z]|[a-z]|#{U_CHARS1}/.freeze

PN_CHARS_U = 164s

/_|#{PN_CHARS_BASE}/.freeze

PN_CHARS = 166s

/-|[0-9]|#{PN_CHARS_U}|#{U_CHARS2}/.freeze

PLX = 169s

/#{PERCENT}|#{PN_LOCAL_ESC}/.freeze

BLANK_NODE_LABEL = 141s

/_:(?:[0-9]|#{PN_CHARS_U})((#{PN_CHARS}|\.)*#{PN_CHARS})?/.freeze

VARNAME = 166s

/(?:[0-9]|#{PN_CHARS_U})
(?:[0-9]|#{PN_CHARS_U}|#{U_CHARS2})*/x.freeze

VAR1 = 143s

/\?#{VARNAME}/.freeze

PN_CHARS_BODY = 167s

/(?:(?:\.|#{PN_CHARS})*#{PN_CHARS})?/.freeze

PN_PREFIX =

/#{PN_CHARS_BASE}#{PN_CHARS_BODY}/.freeze

PN_LOCAL_BODY = 168s

/(?:(?:\.|:|#{PN_CHARS}|#{PLX})*(?:#{PN_CHARS}|:|#{PLX}))?/.freeze

PN_LOCAL =

/(?:[0-9]|:|#{PN_CHARS_U}|#{PLX})#{PN_LOCAL_BODY}/.freeze

PNAME_NS = 139s

/#{PN_PREFIX}?:/.freeze

PNAME_LN = 1402

/(?:#{PNAME_NS})(?:#{PN_LOCAL})/.freeze

STR_EXPR = String terminals, case sensitive

%r(AddNew|AN|Add
   |Bind
   |Cut
   |DeleteExisting|Delete|DE
   |UpdateList|UL
   |@prefix
   |true|false
   |\^\^|\.\.
   |[\(\),.;\[\]\{\}\=!^\/aABCD]
)x.freeze