QRCode

v2.0.1

QRCode v2.0.1 QRCode.ErrorCorrection View Source

Error correction code words and block information.

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Types

codewords()
groups()
t()

Functions

put(qr)
total_data_codewords(qr)

Link to this section Types

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codewords() View Source 
codewords() :: groups()

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groups() View Source 
groups() :: {[[], ...], [[]]}

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t() View Source 
t() :: %QRCode.ErrorCorrection{
  blocks_in_group1: ExMaybe.t(integer()),
  blocks_in_group2: ExMaybe.t(integer()),
  codewords: ExMaybe.t(codewords()),
  codewords_per_block_in_group1: ExMaybe.t(integer()),
  codewords_per_block_in_group2: ExMaybe.t(integer()),
  ec_codewrods_per_block: ExMaybe.t(integer()),
  groups: ExMaybe.t(groups())
}

Link to this section Functions

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put(qr) View Source 
put(QRCode.QR.t()) :: QRCode.QR.t()

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total_data_codewords(qr) View Source 
total_data_codewords(QRCode.QR.t()) :: integer()