class Trailblazer::Developer::Trace::Stack
Mutable/stateful per design. We want a (global) stack!
Attributes
top[R]
Public Class Methods
new()
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# File lib/trailblazer/developer/trace.rb, line 134 def initialize @nested = Level.new @stack = [ @nested ] end
Public Instance Methods
<<(entity)
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# File lib/trailblazer/developer/trace.rb, line 148 def <<(entity) @top = entity current << entity end
indent!()
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# File lib/trailblazer/developer/trace.rb, line 139 def indent! current << indented = Level.new @stack << indented end
to_a()
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# File lib/trailblazer/developer/trace.rb, line 154 def to_a @nested end
unindent!()
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# File lib/trailblazer/developer/trace.rb, line 144 def unindent! @stack.pop end
Private Instance Methods
current()
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# File lib/trailblazer/developer/trace.rb, line 160 def current @stack.last end