Module: Duby::JavaSource::Helper

Included in:
ClassBuilder, MethodBuilder
Defined in:
lib/duby/jvm/source_generator/builder.rb

Instance Method Summary collapse

Instance Method Details

#block(line = '') ⇒ Object 



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# File 'lib/duby/jvm/source_generator/builder.rb', line 105

def block(line='')
  puts line + " {"
  indent
  yield
  dedent
  puts "}"
end

#dedent ⇒ Object 



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# File 'lib/duby/jvm/source_generator/builder.rb', line 101

def dedent
  @out.dedent
end

#indent ⇒ Object 



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# File 'lib/duby/jvm/source_generator/builder.rb', line 97

def indent
  @out.indent
end

#init_value(type) ⇒ Object 



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# File 'lib/duby/jvm/source_generator/builder.rb', line 113

def init_value(type)
  # TODO move this to types?
  case type
  when JVMTypes::Boolean
    'false'
  when JVMTypes::PrimitiveType, JVMTypes::NarrowingType
    '0'
  else
    'null'
  end
end

#print(*args) ⇒ Object 



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# File 'lib/duby/jvm/source_generator/builder.rb', line 93

def print(*args)
  @out.print(*args)
end

#puts(*args) ⇒ Object 



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# File 'lib/duby/jvm/source_generator/builder.rb', line 89

def puts(*args)
  @out.puts(*args)
end