Class: MetaCon::CLIHelpers::SymVer

Inherits:
Object
  • Object
show all
Includes:
Comparable
Defined in:
lib/metacon/cli_helpers.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(vstring) ⇒ SymVer

Returns a new instance of SymVer.



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# File 'lib/metacon/cli_helpers.rb', line 10

def initialize(vstring)
  @varr = vstring.split('.').map{|p| p.to_i}
end

Instance Attribute Details

#varr ⇒ Object

Returns the value of attribute varr.



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# File 'lib/metacon/cli_helpers.rb', line 9

def varr
  @varr
end

Instance Method Details

#<=>(other_v) ⇒ Object 



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# File 'lib/metacon/cli_helpers.rb', line 14

def <=>(other_v)
  (0..[other_v.varr.size,@varr.size].max).each do |i|
    s = @varr[i] || 0
    o = other_v.varr[i] || 0
    if s < o then return -1
    elsif s > o then return 1 end
  end
  return 0
end