Class: Code::Parser::String

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

Instance Method Summary collapse

Instance Method Details

#backslash ⇒ Object 



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# File 'lib/code/parser/string.rb', line 22

def backslash
  str('\\')
end

#closing_curly_bracket ⇒ Object 



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# File 'lib/code/parser/string.rb', line 30

def closing_curly_bracket
  str("}")
end

#code ⇒ Object 



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# File 'lib/code/parser/string.rb', line 6

def code
  Code
end

#code_part ⇒ Object 



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# File 'lib/code/parser/string.rb', line 38

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

#colon ⇒ Object 



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# File 'lib/code/parser/string.rb', line 34

def colon
  str(":")
end

#double_quote ⇒ Object 



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# File 'lib/code/parser/string.rb', line 18

def double_quote
  str('"')
end

#double_quoted_string ⇒ Object 



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# File 'lib/code/parser/string.rb', line 65

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 51

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 10

def name
  Name
end

#opening_curly_bracket ⇒ Object 



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# File 'lib/code/parser/string.rb', line 26

def opening_curly_bracket
  str("{")
end

#root ⇒ Object 



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# File 'lib/code/parser/string.rb', line 75

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

#single_quote ⇒ Object 



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# File 'lib/code/parser/string.rb', line 14

def single_quote
  str("'")
end

#single_quoted_string ⇒ Object 



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# File 'lib/code/parser/string.rb', line 59

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 43

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 71

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