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module Picky
module Generators
module Partial
# 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)
#
class Infix < Strategy
attr_reader :min,
:max
# 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)
#
def initialize options = {}
@min = options[:min] || 1
@max = options[:max] || -1
end
# Yields each generated partial.
#
def each_partial token, &block
token.each_intoken min, max, &block
end
end
end
end
end
Version data entries
132 entries across 132 versions & 1 rubygems