Class: Picky::Wrappers::Bundle::Calculation

Inherits:
Wrapper show all
Defined in:
lib/picky/wrappers/bundle/calculation.rb

Overview

A calculation rewrites the symbol into a float.

Note: A calculation will try to find a float in the index,

not a sym.

Direct Known Subclasses

Location

Instance Attribute Summary

Attributes inherited from Wrapper

#bundle

Instance Method Summary collapse

Methods inherited from Wrapper

#initialize

Constructor Details

This class inherits a constructor from Picky::Wrappers::Bundle::Wrapper

Instance Method Details

#calculate(float) ⇒ Object

API.

By default, a calculation does not calculate anything.



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# File 'lib/picky/wrappers/bundle/calculation.rb', line 19

def calculate float
  float
end

#ids(float_str) ⇒ Object

SYMBOLS. Use a block here?

THINK Move the calculation elsewhere?



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# File 'lib/picky/wrappers/bundle/calculation.rb', line 27

def ids float_str
  @bundle.ids calculate(float_str.to_f).to_s
end

#weight(float_str) ⇒ Object

SYMBOLS.

THINK Move the calculation elsewhere?



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# File 'lib/picky/wrappers/bundle/calculation.rb', line 35

def weight float_str
  @bundle.weight calculate(float_str.to_f).to_s
end