Class: String

Inherits:
Object show all
Defined in:
lib/antlr4/base.rb

Instance Method Summary collapse

Instance Method Details

#escapeWhitespace(escapeSpaces = false) ⇒ Object 



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# File 'lib/antlr4/base.rb', line 29

def escapeWhitespace(escapeSpaces=false)
  if escapeSpaces then
    c = "\xB7"
  else
    c = " "
  end
  gsub(" ", c).gsub("\t","\\t").gsub("\n","\\n").gsub("\r","\\r")
end

#is_uppercase? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/antlr4/base.rb', line 26

def is_uppercase?
  self == self.upcase
end