Module: TableStructure::Schema::Utils

Defined in:
lib/table_structure/schema/utils.rb

Class Method Summary collapse

Class Method Details

.concat_key(key, prefix, suffix) ⇒ Object 



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# File 'lib/table_structure/schema/utils.rb', line 10

def self.concat_key(key, prefix, suffix)
  case key
  when Symbol
    "#{prefix}#{key}#{suffix}".to_sym
  else
    "#{prefix}#{key}#{suffix}"
  end
end

.evaluate_callable(val, *params) ⇒ Object 



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# File 'lib/table_structure/schema/utils.rb', line 6

def self.evaluate_callable(val, *params)
  val.respond_to?(:call) ? val.call(*params) : val
end

.schema_class?(val) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/table_structure/schema/utils.rb', line 19

def self.schema_class?(val)
  val.is_a?(Class) &&
    val.included_modules.include?(::TableStructure::Schema)
end

.schema_instance?(val) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/table_structure/schema/utils.rb', line 24

def self.schema_instance?(val)
  val.is_a?(::TableStructure::Schema)
end