QRCodeEx v0.1.1

View Source QRCodeEx.SpecTable (QRCodeEx v0.1.1)

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Types

error_correction_level()
mode()
version()

Functions

character_count_indicator_bits(version, ec_level, mode \\ :byte)
code_words_len(version, error_correction_level)
ec_codewords_per_block(version, error_correction_level)
error_correction_level()
error_corretion_bits(error_correction_level)
find_version(bin_len, ec_level \\ :h, mode \\ :byte)
group1_block_len(version, error_correction_level)
group1_codewords_per_block(version, error_correction_level)
group2_block_len(version, error_correction_level)
group2_codewords_per_block(version, error_correction_level)
mode_indicator(mode \\ :byte)
remainer(arg1)
version_information_bits(version)

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error_correction_level()

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Specs

error_correction_level() :: :l | :m | :q | :h
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mode()

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Specs

mode() :: :numeric | :alphanumeric | :byte | :kenji | :eci
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version()

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Specs

version() :: 1..40

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character_count_indicator_bits(version, ec_level, mode \\ :byte)

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Specs

character_count_indicator_bits(version(), error_correction_level(), mode()) ::
  non_neg_integer()
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code_words_len(version, error_correction_level)

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Specs

code_words_len(version(), error_correction_level()) :: non_neg_integer()
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ec_codewords_per_block(version, error_correction_level)

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Specs

ec_codewords_per_block(version(), error_correction_level()) :: non_neg_integer()
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error_correction_level()

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error_corretion_bits(error_correction_level)

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Specs

error_corretion_bits(error_correction_level()) :: 1..3
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find_version(bin_len, ec_level \\ :h, mode \\ :byte)

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Specs

find_version(non_neg_integer(), error_correction_level(), mode()) ::
  {:error, :no_version_found} | {:ok, version()}
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group1_block_len(version, error_correction_level)

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Specs

group1_block_len(version(), error_correction_level()) :: non_neg_integer()
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group1_codewords_per_block(version, error_correction_level)

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Specs

group1_codewords_per_block(version(), error_correction_level()) ::
  non_neg_integer()
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group2_block_len(version, error_correction_level)

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Specs

group2_block_len(version(), error_correction_level()) :: non_neg_integer()
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group2_codewords_per_block(version, error_correction_level)

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Specs

group2_codewords_per_block(version(), error_correction_level()) ::
  non_neg_integer()
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mode_indicator(mode \\ :byte)

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remainer(arg1)

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Specs

remainer(any()) :: 0..7
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version_information_bits(version)

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Specs

version_information_bits(version()) :: 1..1_114_111