Class: Float

Inherits:

Object

• Object
• Float

Defined in:

lib/rgfa/field_writer.rb,
lib/rgfa/field_validator.rb

Instance Method Summary

• #default_gfa_datatype ⇒ RGFA::Line::FIELD_DATATYPE private

  Optional field GFA datatype to use, if none is provided.

• #validate_gfa_field!(datatype, fieldname = nil) ⇒ void private

  Validates the object according to the provided datatype.

Instance Method Details

#default_gfa_datatype ⇒ RGFA::Line::FIELD_DATATYPE

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.

Optional field GFA datatype to use, if none is provided

Returns:

• (RGFA::Line::FIELD_DATATYPE)

# File 'lib/rgfa/field_writer.rb', line 57

def default_gfa_datatype; :f; end

#validate_gfa_field!(datatype, fieldname = nil) ⇒ void

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.

This method returns an undefined value.

Validates the object according to the provided datatype

Parameters:

• datatype (RGFA::Line::FIELD_DATATYPE)
• fieldname (#to_s) (defaults to: nil) —

  Fieldname to use in the error msg

Raises:

• (RGFA::FieldParser::FormatError) —

  if the object type or content is not compatible to the provided datatype

# File 'lib/rgfa/field_validator.rb', line 204

def validate_gfa_field!(datatype, fieldname=nil)
  if datatype != :f and datatype != :Z
    raise RGFA::FieldParser::FormatError,
        "Wrong type (#{self.class}) for field #{fieldname}\n"+
        "Content: #{self.inspect}\n"+
        "Datatype: #{datatype}"
  end
end