class AmazingPrint::Formatters::ObjectFormatter
Attributes
inspector[R]
object[R]
options[R]
variables[R]
Public Class Methods
new(object, inspector)
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Calls superclass method
# File lib/amazing_print/formatters/object_formatter.rb, line 10 def initialize(object, inspector) super() @object = object @variables = object.instance_variables @inspector = inspector @options = inspector.options end
Public Instance Methods
format()
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# File lib/amazing_print/formatters/object_formatter.rb, line 18 def format vars = variables.map do |var| property = var.to_s[1..-1].to_sym # to_s because of some monkey patching done by Puppet. accessor = if object.respond_to?(:"#{property}=") object.respond_to?(property) ? :accessor : :writer else object.respond_to?(property) ? :reader : nil end if accessor ["attr_#{accessor} :#{property}", var] else [var.to_s, var] end end data = (options[:sort_vars] ? vars.sort : vars).map do |declaration, var| key = left_aligned do align(declaration, declaration.size) end unless options[:plain] key = if key =~ /(@\w+)/ key.sub(Regexp.last_match(1), colorize(Regexp.last_match(1), :variable)) else key.sub(/(attr_\w+)\s(:\w+)/, "#{colorize('\\1', :keyword)} #{colorize('\\2', :method)}") end end indented do key + colorize(' = ', :hash) + inspector.awesome(object.instance_variable_get(var)) end end if options[:multiline] "#<#{awesome_instance}\n#{data.join(%(,\n))}\n#{outdent}>" else "#<#{awesome_instance} #{data.join(', ')}>" end end
Private Instance Methods
awesome_instance()
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# File lib/amazing_print/formatters/object_formatter.rb, line 64 def awesome_instance str = object.send(options[:class_name]).to_s return str unless options[:object_id] # We need to ensure that the original Kernel#format is used here instead of the one # defined above. # rubocop:disable Style/ColonMethodCall str + Kernel::format(':0x%08x', (object.__id__ * 2)) # rubocop:enable Style/ColonMethodCall end
left_aligned() { || ... }
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# File lib/amazing_print/formatters/object_formatter.rb, line 75 def left_aligned current = options[:indent] options[:indent] = 0 yield ensure options[:indent] = current end
valid_instance_var?(variable_name)
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# File lib/amazing_print/formatters/object_formatter.rb, line 60 def valid_instance_var?(variable_name) variable_name.to_s.start_with?('@') end