Class: MemoryIO::Stream Private

Inherits:
Object
  • Object
show all
Defined in:
lib/memory_io/stream.rb

Overview

This class is part of a private API. You should avoid using this class if possible, as it may be removed or be changed in the future.

A stream tagged with the Context of the memory it accesses.

Types are handed one of these instead of the bare stream, so that a type can learn how to interpret the bytes it reads without the reading interface having to grow another argument.

Every other message is forwarded, so a stream behaves as it did before.

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(stream, context) ⇒ Stream

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.

Returns a new instance of Stream.

Parameters:

  • stream (#read, #write) —

    The stream to be tagged.

  • context (MemoryIO::Context) —

    The context of the memory reached through stream.



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# File 'lib/memory_io/stream.rb', line 21

def initialize(stream, context)
  @stream = stream
  @context = context
end

Dynamic Method Handling

This class handles dynamic methods through the method_missing method

#method_missing(name) ⇒ Object (private)

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. 



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# File 'lib/memory_io/stream.rb', line 44

def method_missing(name, *, &)
  return super unless @stream.respond_to?(name)

  @stream.public_send(name, *, &)
end

Instance Attribute Details

#context ⇒ MemoryIO::Context (readonly)

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.

Returns:



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# File 'lib/memory_io/stream.rb', line 15

def context
  @context
end

Instance Method Details

#pos ⇒ Object

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. 



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# File 'lib/memory_io/stream.rb', line 34

def pos
  @stream.pos
end

#pos=(val) ⇒ Object

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. 



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# File 'lib/memory_io/stream.rb', line 38

def pos=(val)
  @stream.pos = val
end

#read ⇒ Object

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. 



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# File 'lib/memory_io/stream.rb', line 26

def read(*)
  @stream.read(*)
end

#write ⇒ Object

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. 



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# File 'lib/memory_io/stream.rb', line 30

def write(*)
  @stream.write(*)
end