Class: Picky::Generators::Partial::Infix

Inherits:
Strategy show all
Defined in:
lib/picky/generators/partial/infix.rb

Overview

The subtoken partial strategy.

If given “florian” it will index “floria”, “flori”, “flor”, “flo”, “fl”, “f” (Depending on what the given from value is, the example is with option from: 1)

Instance Attribute Summary collapse

Instance Method Summary collapse

Methods inherited from Strategy

#saved?, #to_s

Constructor Details

#initialize(options = {}) ⇒ Infix

The min option signifies with what size it will start in generating the infix tokens.

Examples:

With :hello, and max: -1 (default)

  • min: 1 # => [:hello, :hell, :ello, :hel, :ell, :llo, :he, :el, :ll, :lo, :h, :e, :l, :l, :o]

  • min: 4 # => [:hello, :hell, :ello]

With :hello, and max: -2

  • min: 1 # => [:hell, :ello, :hel, :ell, :llo, :he, :el, :ll, :lo, :h, :e, :l, :l, :o]

  • min: 4 # => [:hell, :ello]

(min 1 is default)



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# File 'lib/picky/generators/partial/infix.rb', line 33

def initialize options = {}
  @min = options[:min] || 1
  @max = options[:max] || -1
end

Instance Attribute Details

#max ⇒ Object (readonly)

Returns the value of attribute max.



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# File 'lib/picky/generators/partial/infix.rb', line 15

def max
  @max
end

#min ⇒ Object (readonly)

Returns the value of attribute min.



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# File 'lib/picky/generators/partial/infix.rb', line 15

def min
  @min
end

Instance Method Details

#each_partial(token, &block) ⇒ Object

Yields each generated partial.



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# File 'lib/picky/generators/partial/infix.rb', line 40

def each_partial token, &block
  token.each_intoken min, max, &block
end