Method: I18n::Inflector::InflectionData#each_raw_token

Defined in:

lib/i18n-inflector/inflection_data.rb

#each_raw_token ⇒ LazyHashEnumerator #each_raw_token(kind) ⇒ LazyHashEnumerator

Note:

True tokens have descriptions (String) and aliases have targets (Symbol) assigned.

Iterates through all the tokens in a way that it is possible to distinguish true tokens from aliases.

Overloads:

• #each_raw_token ⇒ LazyHashEnumerator

  Reads all the tokens in a way that it is possible to distinguish true tokens from aliases.

  Returns:

  • (LazyHashEnumerator) —

    the lazy enumerator (token => description|target)

• #each_raw_token(kind) ⇒ LazyHashEnumerator

  Reads all the tokens of the given kind in a way that it is possible to distinguish true tokens from aliases.

  Parameters:

  • kind (Symbol) —

    the identifier of a kind

  Returns:

  • (LazyHashEnumerator) —

    the lazy enumerator (token => description|target)

Yields:

• (token, value) —

  optional block in which each token will be yielded

Yield Parameters:

• token (Symbol) —

  a token

• value (Symbol, String) —

  a description string for a token or a target (if alias)

Yield Returns:

• (LazyHashEnumerator) —

  the lazy enumerator

Returns:

• (LazyHashEnumerator) —

  the lazy enumerator (token => description|target)

# File 'lib/i18n-inflector/inflection_data.rb', line 220

def each_raw_token(kind=nil, &block)
  t = @lazy_tokens
  t = t.select  { |token,data| data[:kind] == kind } unless kind.nil?
  t.map         { |token,data| data[:target] || data[:description]  }.
  each(&block)
end