class Rational
Extensions to the Rational class required by the fOOrth language system.
Public Class Methods
foorth_coerce(arg)
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Coerce the argument to match my type.
# File lib/fOOrth/monkey_patch/rational.rb, line 20 def self.foorth_coerce(arg) arg.to_foorth_r || (error "F40: Cannot coerce a #{arg.foorth_name} to a Rational") end
Public Instance Methods
foorth_coerce(arg)
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Coerce the argument to match my type.
Endemic Code Smells
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:reek:FeatureEnvy – false positive
# File lib/fOOrth/monkey_patch/rational.rb, line 27 def foorth_coerce(arg) arg.to_foorth_r || (error "F40: Cannot coerce a #{arg.foorth_name} to a Rational") end
foorth_embed()
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Convert this rational number to a form suitable for embedding in a source string.
Returns
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An embeddable form of this rational number as a string.
# File lib/fOOrth/monkey_patch/rational.rb, line 8 def foorth_embed "'#{self.to_s}'.to_r" end
to_foorth_r()
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Convert this object to a rational. Returns self.
# File lib/fOOrth/monkey_patch/rational.rb, line 13 def to_foorth_r self end