Class: Psei::Index

Inherits:
Object
  • Object
show all
Defined in:
lib/psei/index.rb

Instance Method Summary collapse

Constructor Details

#initialize(parser = nil) ⇒ Index

Returns a new instance of Index.



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# File 'lib/psei/index.rb', line 3

def initialize(parser=nil)
  @parser = parser || Psei::Parser.new(Psei::SOURCE_URL)
  @parsed = @parser.process
  @formatter = Psei::Formatter.new
end

Instance Method Details

#date ⇒ Object 



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# File 'lib/psei/index.rb', line 23

def date
  Psei::Date.new(@parsed).get
end

#symbols ⇒ Object 



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# File 'lib/psei/index.rb', line 9

def symbols
  indices_hash.keys
end

#value(symbol) ⇒ Object

Returns the last value of an index



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# File 'lib/psei/index.rb', line 19

def value symbol
  index symbol
end

#values ⇒ Object

Returns a Hash of last values of indices



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# File 'lib/psei/index.rb', line 14

def values
  symbols.collect{ |x| value x }
end