class Piggly::Tags::ConditionalLoopTag
Tracks loops that have a boolean condition in the loop statement (WHILE loops)
Public Instance Methods
ping(value)
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# File lib/piggly/tags.rb, line 228 def ping(value) case value when "t" # Loop iterated @count += 1 else # Loop terminated case @count when 0; @pass = true when 1; @once = true else; @twice = true end @count = 0 # This isn't accurate. there needs to be a signal at the end # of the loop body to indicate it was reached. Otherwise its # possible each iteration restarts early with CONTINUE @ends = true end end