Class: Code::Parser::String

Inherits:
Language show all
Defined in:
lib/code/parser/string.rb

Instance Method Summary collapse

Methods inherited from Language

<<, >>, absent, aka, #any, ignore, #inspect, maybe, parse, #parse, repeat, #str, then, #to_s, |

Instance Method Details

#backslash ⇒ Object 



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# File 'lib/code/parser/string.rb', line 20

def backslash
  str("\\")
end

#closing_curly_bracket ⇒ Object 



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# File 'lib/code/parser/string.rb', line 28

def closing_curly_bracket
  str("}")
end

#code ⇒ Object 



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# File 'lib/code/parser/string.rb', line 4

def code
  ::Code::Parser::Code
end

#code_part ⇒ Object 



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# File 'lib/code/parser/string.rb', line 36

def code_part
  opening_curly_bracket << code << closing_curly_bracket.maybe
end

#colon ⇒ Object 



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# File 'lib/code/parser/string.rb', line 32

def colon
  str(":")
end

#double_quote ⇒ Object 



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# File 'lib/code/parser/string.rb', line 16

def double_quote
  str('"')
end

#double_quoted_string ⇒ Object 



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# File 'lib/code/parser/string.rb', line 62

def double_quoted_string
  double_quote.ignore <<
    (code_part.aka(:code) | double_quoted_text_part.aka(:text)).repeat <<
    double_quote.ignore.maybe
end

#double_quoted_text_part ⇒ Object 



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# File 'lib/code/parser/string.rb', line 48

def double_quoted_text_part
  (
    backslash.ignore << opening_curly_bracket |
      backslash.ignore << double_quote |
      double_quote.absent << opening_curly_bracket.absent << any
  ).repeat(1)
end

#name ⇒ Object 



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# File 'lib/code/parser/string.rb', line 8

def name
  ::Code::Parser::Name
end

#opening_curly_bracket ⇒ Object 



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# File 'lib/code/parser/string.rb', line 24

def opening_curly_bracket
  str("{")
end

#root ⇒ Object 



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# File 'lib/code/parser/string.rb', line 72

def root
  (single_quoted_string | double_quoted_string | symbol).aka(:string) |
    ::Code::Parser::Number
end

#single_quote ⇒ Object 



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# File 'lib/code/parser/string.rb', line 12

def single_quote
  str("'")
end

#single_quoted_string ⇒ Object 



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# File 'lib/code/parser/string.rb', line 56

def single_quoted_string
  single_quote.ignore <<
    (code_part.aka(:code) | single_quoted_text_part.aka(:text)).repeat <<
    single_quote.ignore.maybe
end

#single_quoted_text_part ⇒ Object 



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# File 'lib/code/parser/string.rb', line 40

def single_quoted_text_part
  (
    backslash.ignore << opening_curly_bracket |
      backslash.ignore << single_quote |
      single_quote.absent << opening_curly_bracket.absent << any
  ).repeat(1)
end

#symbol ⇒ Object 



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# File 'lib/code/parser/string.rb', line 68

def symbol
  (colon.ignore << name).aka(:text).repeat(1, 1)
end