class seekable_input_resource

template <
    typename Position
>
class seekable_input_resource
    : public input_resource
    , public seekable_transfer_resource<Position>

Public Aliases

using position_type = Position

The type of this resource's position.

Public Member Functions

explicit
seekable_input_resource (
    std::size_t buffer_capacity = io_buffer::default_buffer_capacity
)

Constructs a seekable input resource with the given buffer capacity.

Parameters:
  • buffer_capacity:

    The capacity of the I/O buffer. If this is zero, the seekable input resource is completely unbuffered.

void
set_position (
    position_type new_position,
    position_reference pr
)
noexcept override

Sets the position of this seekable input resource.

Parameters:
  • new_position:

    The new position of this seekable input resource.

  • pr:

    The reference that the new position is relative to.

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CCL was first published in 2022, and is still actively maintained.

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