Class: Warg::Config::VariableSet
- Inherits:
-
Object
- Object
- Warg::Config::VariableSet
show all
- Defined in:
- lib/warg.rb
Defined Under Namespace
Classes: Property
Instance Attribute Summary collapse
Instance Method Summary
collapse
Constructor Details
#initialize(name, context) ⇒ VariableSet
Returns a new instance of VariableSet.
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# File 'lib/warg.rb', line 1287
def initialize(name, context)
@_name = name
@context = context
@properties = Set.new
end
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Dynamic Method Handling
This class handles dynamic methods through the method_missing method
#method_missing(name, *args, &block) ⇒ Object
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# File 'lib/warg.rb', line 1324
def method_missing(name, *args, &block)
writer_name = name.to_s
reader_name = writer_name.chomp("=")
if reader_name !~ Property::REGEXP
super
elsif reader_name == writer_name && block.nil?
$stderr.puts "`#{@_name}.#{reader_name}' was accessed before it was defined"
nil
elsif writer_name.end_with?("=") or not block.nil?
value = block || args
extend Property.new(reader_name, *value)
end
end
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Instance Attribute Details
#context ⇒ Object
Returns the value of attribute context.
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# File 'lib/warg.rb', line 1285
def context
@context
end
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Instance Method Details
#copy(other) ⇒ Object
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# File 'lib/warg.rb', line 1306
def copy(other)
other.properties.each do |property_name|
value = other.instance_variable_get("@#{property_name}")
extend Property.new(property_name, value)
end
end
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#define!(property_name) ⇒ Object
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# File 'lib/warg.rb', line 1302
def define!(property_name)
@properties << property_name.to_s
end
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#defined?(property_name) ⇒ Boolean
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# File 'lib/warg.rb', line 1298
def defined?(property_name)
@properties.include?(property_name.to_s)
end
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#to_h ⇒ Object
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# File 'lib/warg.rb', line 1314
def to_h
@properties.each_with_object({}) do |property_name, variables|
variables["#{@_name}_#{property_name}"] = send(property_name)
end
end
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