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Contents
# Author:: Eric Crane (mailto:eric.crane@mac.com)
# Copyright:: Copyright (c) 2024 Eric Crane. All rights reserved.
#
# Iterate over each word in a string.
#
module Gloo
module Objs
class EachWord
WORD = 'word'.freeze
# ---------------------------------------------------------------------
# Create Iterator
# ---------------------------------------------------------------------
def initialize( engine, iterator_obj )
@engine = engine
@iterator_obj = iterator_obj
end
# ---------------------------------------------------------------------
# Check if this is the right iterator
# ---------------------------------------------------------------------
#
# Use this iterator for each loop?
#
def self.use_for?( iterator_obj )
return true if iterator_obj.find_child WORD
return false
end
# ---------------------------------------------------------------------
# Iterate
# ---------------------------------------------------------------------
#
# Run for each word.
#
def run
str = @iterator_obj.in_value
return unless str
str.split( ' ' ).each do |word|
set_word word
@iterator_obj.run_do
end
end
#
# Set the value of the word.
#
def set_word( word )
o = @iterator_obj.find_child WORD
return unless o
o.set_value word
end
end
end
end
Version data entries
9 entries across 9 versions & 1 rubygems