Difference between revisions of "binary"
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(Created page with "Type: <source inline>binary :: Pattern Int -> Pattern Bool</source> '''binary''' allows you to express a boolean pattern as a decimal number. For example...") |
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For example `163` in binary is `10100011`, and so these are equivalent: | For example `163` in binary is `10100011`, and so these are equivalent: | ||
| − | + | <source> | |
d1 $ struct (binary 163) $ sound "clap:4" | d1 $ struct (binary 163) $ sound "clap:4" | ||
d1 $ struct "t f t f f f t t" $ sound "clap:4" | d1 $ struct "t f t f f f t t" $ sound "clap:4" | ||
| − | + | </source> | |
That number can be patterned: | That number can be patterned: | ||
| − | + | <source> | |
d1 $ struct (binary ("163 63")) $ sound "clap:4" | d1 $ struct (binary ("163 63")) $ sound "clap:4" | ||
| − | + | </source> | |
= binaryN = | = binaryN = | ||
| Line 20: | Line 20: | ||
[[Type signature|Type]]: <source inline>binaryN :: Int -> Pattern Int -> Pattern Bool</source> | [[Type signature|Type]]: <source inline>binaryN :: Int -> Pattern Int -> Pattern Bool</source> | ||
| − | '''binaryN''' lets you specify a number of bits for the pattern. For example | + | '''binaryN''' lets you specify a number of bits for the pattern. For example <source inline>55532</source> gives the boolean pattern <source inline>1101100011101100</source>: |
| − | + | <source> | |
d1 $ struct (binaryN 16 55532) $ sound "bd" | d1 $ struct (binaryN 16 55532) $ sound "bd" | ||
| − | + | </source> | |
= ascii = | = ascii = | ||
Revision as of 22:12, 26 July 2019
Type: binary :: Pattern Int -> Pattern Bool
binary allows you to express a boolean pattern as a decimal number.
For example `163` in binary is `10100011`, and so these are equivalent:
d1 $ struct (binary 163) $ sound "clap:4"
d1 $ struct "t f t f f f t t" $ sound "clap:4"That number can be patterned:
d1 $ struct (binary ("163 63")) $ sound "clap:4"binaryN
Type: binaryN :: Int -> Pattern Int -> Pattern Bool
binaryN lets you specify a number of bits for the pattern. For example 55532 gives the boolean pattern 1101100011101100:
d1 $ struct (binaryN 16 55532) $ sound "bd"ascii
Type: ascii :: Pattern String -> Pattern Bool
Turns characters into 8-bit binary patterns, using their ASCII encoding.