Module: Eco::Language::Klass::Naming

Included in:
Builder, HelpersBuilt, InheritableClassVars
Defined in:
lib/eco/language/klass/naming.rb

Instance Method Summary collapse

Instance Method Details

#instance_variable_name(name) ⇒ Object

Helper to create an instance variable name

Parameters:

  • the (String, Symbol) —

    name of the variable



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# File 'lib/eco/language/klass/naming.rb', line 18

def instance_variable_name(name)
  str = name.to_s
  str = "@#{str}" unless str.start_with?("@")
  str
end

#to_constant(key) ⇒ String

Note:

it removes namespace syntax ::

Helper to normalize key into a correct ruby constant name

Parameters:

  • key (String, Symbol) —

    to be normalized

Returns:

  • (String) —

    a correct constant name



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# File 'lib/eco/language/klass/naming.rb', line 7

def to_constant(key)
  key.to_s.strip.split('::').compact.map do |str|
    str.slice(0).upcase + str[1..]&.downcase
  end.join.split(/[\-\_ :]+/i).compact.map do |str|
    str.slice(0).upcase + str[1..]&.downcase
  end.join
end