BloombergLP::bdlde::HexDecoder

Name

Description

HexDecoder [constructor]

Create a Hex decoder in the initial state.

convert

convert overloads

endConvert

Terminate encoding for this decoder. Return 0 on success, and a negative value otherwise.

isAcceptable

Return true if the input read so far by this decoder is considered syntactically complete and all resulting output has been emitted; return false otherwise. Note that there must not be any unprocessed characters accumulated in the input buffer of this decoder.

isDone

Return true if this decoder is in the done state (i.e., endConvert has been called and any additional input will result in an error), and if there is no pending output; return false otherwise.

isError

Return true if this decoder has encountered an irrecoverable error and false otherwise. An irrecoverable error is one for which there is no subsequent possibility of achieving an "acceptable" result (as defined by the isAcceptable method).

isInitialState

Return true if this decoder is in the initial state (i.e., as if no input had been consumed) and false otherwise.

isMaximal

Return true if the input to this decoder is maximal (i.e., the input contains an end‐of‐input sentinel, signaling that no further input should be expected). Always returns false for Hex decoders since the encoding scheme does not specify an end‐of‐input sentinel.

outputLength

Return the total length of the output emitted by this decoder (possibly after several calls to the convert or the input methods) since its initial construction or the latest reset.

reset

Reset this decoder to its initial state (i.e., as if no input had been consumed).