Class: Objc2swiftAssistant::AtDirectiveRegion

Inherits:
MigrationRegion show all
Defined in:
lib/objc2swift_assistant/recognizers/at_sign_directives_recognizer.rb

Instance Attribute Summary collapse

Attributes inherited from MigrationRegion

#allowed_parent_region_types, #can_occur_in_class_decl, #configuration, #detection_line, #ending_line_number, #ending_of_root_header, #is_root_entity, #is_single_line, #parent_region, #region_identifier, #region_type, #root_header, #starting_line_number, #sub_regions

Attributes inherited from FailableProcessingElement

#error_messages

Instance Method Summary collapse

Methods inherited from MigrationRegion

#add_sub_region, #complete, #contains_line, #dump, #dump_region_info, #generic_description, #has_failed, #resolve_ending_line_number

Methods inherited from FailableProcessingElement

#add_error, #add_warning, #has_errors, #initiailize

Constructor Details

#initialize(starting_line_number, is_root_entity) ⇒ AtDirectiveRegion

Returns a new instance of AtDirectiveRegion.



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# File 'lib/objc2swift_assistant/recognizers/at_sign_directives_recognizer.rb', line 19

def initialize(starting_line_number, is_root_entity )
  super(starting_line_number, is_root_entity, AT_DIRECTIVE_KEY, can_occur_in_class_decl:true )
  @is_single_line = true
  @directive_symbol = nil
end

Instance Attribute Details

#directive_symbol ⇒ Object

Returns the value of attribute directive_symbol.



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# File 'lib/objc2swift_assistant/recognizers/at_sign_directives_recognizer.rb', line 17

def directive_symbol
  @directive_symbol
end

Instance Method Details

#brief_description ⇒ Object 



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# File 'lib/objc2swift_assistant/recognizers/at_sign_directives_recognizer.rb', line 32

def brief_description()
  return "@#{@directive_symbol.to_s}"
end

#description ⇒ Object 



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# File 'lib/objc2swift_assistant/recognizers/at_sign_directives_recognizer.rb', line 36

def description()
  generic_description( "Objective-C directive @#{@directive_symbol.to_s}" )
end

#extract_information(file_slice) ⇒ Object 



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# File 'lib/objc2swift_assistant/recognizers/at_sign_directives_recognizer.rb', line 25

def extract_information( file_slice )
  m = DIRECTIVE_REGEX.match(file_slice[0])
  unless m.nil?
    @directive_symbol = m[ 'directive' ].to_sym
  end
end