Class: Symbol

Inherits:
Object show all
Defined in:
lib/hash-utils/symbol.rb

Overview

Symbol extension.

Instance Method Summary collapse

Instance Method Details

#*(multi) ⇒ Object 



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# File 'lib/hash-utils/symbol.rb', line 21

def *(multi)
    (self.to_s * multi).to_sym 
end

#+(other_str) ⇒ Object Also known as: concat 



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# File 'lib/hash-utils/symbol.rb', line 36

def +(other_str)
    (self.to_s + other_str.to_s).to_sym
end

#<=>(symbol) ⇒ Object 



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# File 'lib/hash-utils/symbol.rb', line 165

def <=>(symbol)
    self.to_s <=> symbol.to_s
end

#[](*args) ⇒ Object Also known as: slice 



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# File 'lib/hash-utils/symbol.rb', line 54

def [](*args)
    self.to_s[*args]
end

#append(string) ⇒ Object 



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# File 'lib/hash-utils/symbol.rb', line 105

def append(string)
    (self.to_s << string.to_s).to_sym
end

#end_with?(*suffix) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/hash-utils/symbol.rb', line 90

def end_with?(*suffix)
    suffix.map! { |i| i.to_s }
    self.to_s.end_with?(*suffix)
end

#prepend(string) ⇒ Object 



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# File 'lib/hash-utils/symbol.rb', line 119

def prepend(string)
    (string.to_s + self.to_s).to_sym
end

#split(separator = " ", count = 0) ⇒ Object 



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# File 'lib/hash-utils/symbol.rb', line 133

def split(separator = " ", count = 0)
    self.to_s.split(separator, count).map! do |i|
        i.to_sym
    end
end

#start_with?(*prefix) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/hash-utils/symbol.rb', line 74

def start_with?(*prefix)
    prefix.map! { |i| i.to_s }
    self.to_s.start_with?(*prefix)
end

#strip ⇒ Object 



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# File 'lib/hash-utils/symbol.rb', line 150

def strip
    self.to_s.strip!.to_sym
end