class RBT::SimpleVersionComparer
Constants
- TO_COMPARE
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TO_COMPARE
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Attributes
be_extra_verbose[W]
Public Class Methods
Public Instance Methods
reset()
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reset¶ ↑
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Calls superclass method
RBT::Base#reset
# File lib/rbt/utility_scripts/simple_version_comparer.rb, line 44 def reset super() # ======================================================================= # # === @be_extra_verbose # ======================================================================= # @be_extra_verbose = false # ======================================================================= # # === @return_value # ======================================================================= # @return_value = false # defaults to false value. end
return_value()
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scan_then_compare(i)
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scan_then_compare
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By convention, valid input to this method must include a ‘ ’.
This is needed so that we can split on it.
<= < >= > == <>=
The last one means “smaller or larger than”, as in not equal to. So it is the same as !=.
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# File lib/rbt/utility_scripts/simple_version_comparer.rb, line 79 def scan_then_compare(i) # run tag @string_to_compare = i a, operator, b = @string_to_compare.split ' ' if i.include? '<>=' # Hack for now. Always true. @return_value = ! (a == b) elsif i.include? '!=' @return_value = ! (a == b) # Same reason as above. else @return_value = Gem::Version.new(a).send(operator, Gem::Version.new(b)) end if @be_extra_verbose e rev+ '`'+('%15s' % @string_to_compare)+ '` was: `'+('%3s' % operator.to_s)+ # Beautify the input here. '`. This is a '+steelblue(@return_value.to_s)+' statement.' end return @return_value end
Also aliased as: run