Class: Truffle::Interop::ForeignEnumerable

Inherits:

Object

• Object
• Truffle::Interop::ForeignEnumerable

show all

Includes:

Enumerable

Defined in:

truffle/src/main/ruby/core/truffle/interop.rb

Instance Attribute Summary (collapse)

• - (Object) foreign readonly

  Returns the value of attribute foreign.

Instance Method Summary (collapse)

• - (Object) each
• - (ForeignEnumerable) initialize(foreign) constructor

  A new instance of ForeignEnumerable.

• - (Object) size

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# File 'truffle/src/main/ruby/core/truffle/interop.rb', line 32

def initialize(foreign)
  @foreign = foreign
end

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# File 'truffle/src/main/ruby/core/truffle/interop.rb', line 30

def foreign
  @foreign
end

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# File 'truffle/src/main/ruby/core/truffle/interop.rb', line 36

def each
  (0...size).each do |n|
    yield foreign[n]
  end
end

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# File 'truffle/src/main/ruby/core/truffle/interop.rb', line 42

def size
  Truffle::Interop.size(foreign)
end