class

Compress::Snappy::Reader

Inherits IO::Buffered < IO < Reference < Object

Constructors

new(io : IO, verify_checksums : Bool = true, sync_close : Bool = false)

Creates a new reader from the given io.

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new(filename : String, verify_checksums = true)

Creates a new reader from the given filename.

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Class methods

open(io : IO, verify_checksums = true, sync_close = false, &)

Creates a new reader from the given io, yields it to the given block, and closes it at the end.

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open(filename : String, verify_checksums = true, &)

Creates a new reader from the given filename, yields it to the given block, and closes it at the end.

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Instance methods

closed?

Returns true if this reader is closed.

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io

Returns the wrapped IO.

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reset(io)
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sync_close=(sync_close : Bool)

Whether to close the enclosed IO when closing this reader.

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sync_close?

Whether to close the enclosed IO when closing this reader.

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unbuffered_close

Closes this reader.

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unbuffered_flush

Flushes the wrapped IO.

TODO: Add return type restriction Nil

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unbuffered_read(slice : Bytes)

Reads at most slice.size bytes from the wrapped IO into slice. Returns the number of bytes read.

TODO: Add return type restriction Int32

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unbuffered_rewind

Rewinds the wrapped IO.

TODO: Add return type restriction Nil

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unbuffered_write(slice : Bytes) : Nil

Always raises IO::Error because this is a read-only IO.

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