Class: Dry::Validation::Rust::MacroRegistry Private

Inherits:
Object
  • Object
show all
Defined in:
lib/dry/validation/rust/macros.rb

This class is part of a private API. You should avoid using this class if possible, as it may be removed or be changed in the future.

Instance Method Summary collapse

Constructor Details

#initialize(parent = nil) ⇒ MacroRegistry

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future.

Returns a new instance of MacroRegistry.



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# File 'lib/dry/validation/rust/macros.rb', line 17

def initialize(parent = nil)
  @parent = parent
  @entries = {}
end

Instance Method Details

#fetch(name) ⇒ Object

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future. 



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# File 'lib/dry/validation/rust/macros.rb', line 35

def fetch(name)
  @entries.fetch(name.to_sym) { @parent&.fetch(name) || raise(KeyError, "unknown macro: #{name}") }
end

#key?(name) ⇒ Boolean

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future.

Returns:

  • (Boolean) 


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# File 'lib/dry/validation/rust/macros.rb', line 39

def key?(name)
  @entries.key?(name.to_sym) || @parent&.key?(name)
end

#register(name, *args, &block) ⇒ Object

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future.

Raises:

  • (ArgumentError) 


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# File 'lib/dry/validation/rust/macros.rb', line 22

def register(name, *args, &block)
  raise ArgumentError, 'a macro block is required' unless block

  keyword_params = BlockKeywordParameters.extract(block)
  @entries[name.to_sym] = Macro.new(
    name: name.to_sym,
    args: args,
    block: block,
    keyword_params: keyword_params
  )
  self
end