| author | wenzelm |
| Wed, 02 Oct 2024 23:47:07 +0200 | |
| changeset 81107 | ad5fc948e053 |
| parent 76351 | 2cee31cd92f0 |
| permissions | -rw-r--r-- |
|
76351
2cee31cd92f0
generic support for XZ and Zstd compression in Isabelle/Scala;
wenzelm
parents:
diff
changeset
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1 |
(* Title: Pure/General/zstd.ML |
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2cee31cd92f0
generic support for XZ and Zstd compression in Isabelle/Scala;
wenzelm
parents:
diff
changeset
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2 |
Author: Makarius |
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2cee31cd92f0
generic support for XZ and Zstd compression in Isabelle/Scala;
wenzelm
parents:
diff
changeset
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3 |
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2cee31cd92f0
generic support for XZ and Zstd compression in Isabelle/Scala;
wenzelm
parents:
diff
changeset
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4 |
Support for Zstd compression (via Isabelle/Scala). |
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2cee31cd92f0
generic support for XZ and Zstd compression in Isabelle/Scala;
wenzelm
parents:
diff
changeset
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5 |
*) |
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2cee31cd92f0
generic support for XZ and Zstd compression in Isabelle/Scala;
wenzelm
parents:
diff
changeset
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6 |
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2cee31cd92f0
generic support for XZ and Zstd compression in Isabelle/Scala;
wenzelm
parents:
diff
changeset
|
7 |
signature Zstd = |
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2cee31cd92f0
generic support for XZ and Zstd compression in Isabelle/Scala;
wenzelm
parents:
diff
changeset
|
8 |
sig |
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2cee31cd92f0
generic support for XZ and Zstd compression in Isabelle/Scala;
wenzelm
parents:
diff
changeset
|
9 |
val compress: Bytes.T -> Bytes.T |
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2cee31cd92f0
generic support for XZ and Zstd compression in Isabelle/Scala;
wenzelm
parents:
diff
changeset
|
10 |
val uncompress: Bytes.T -> Bytes.T |
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2cee31cd92f0
generic support for XZ and Zstd compression in Isabelle/Scala;
wenzelm
parents:
diff
changeset
|
11 |
end; |
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2cee31cd92f0
generic support for XZ and Zstd compression in Isabelle/Scala;
wenzelm
parents:
diff
changeset
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12 |
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2cee31cd92f0
generic support for XZ and Zstd compression in Isabelle/Scala;
wenzelm
parents:
diff
changeset
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13 |
structure Zstd: Zstd = |
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2cee31cd92f0
generic support for XZ and Zstd compression in Isabelle/Scala;
wenzelm
parents:
diff
changeset
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14 |
struct |
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2cee31cd92f0
generic support for XZ and Zstd compression in Isabelle/Scala;
wenzelm
parents:
diff
changeset
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15 |
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2cee31cd92f0
generic support for XZ and Zstd compression in Isabelle/Scala;
wenzelm
parents:
diff
changeset
|
16 |
val compress = \<^scala>\<open>Zstd.compress\<close>; |
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2cee31cd92f0
generic support for XZ and Zstd compression in Isabelle/Scala;
wenzelm
parents:
diff
changeset
|
17 |
val uncompress = \<^scala>\<open>Zstd.uncompress\<close>; |
|
2cee31cd92f0
generic support for XZ and Zstd compression in Isabelle/Scala;
wenzelm
parents:
diff
changeset
|
18 |
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2cee31cd92f0
generic support for XZ and Zstd compression in Isabelle/Scala;
wenzelm
parents:
diff
changeset
|
19 |
end; |