Debian 13 (Trixie) native package

libghc-reducers-dev

semigroup-based containers and reductions

Packages / Debian 13 (Trixie) / haskell / libghc-reducers-dev

[Source: haskell-reducers]

Package: libghc-reducers-dev (3.12.4-3+b1)

Maintainers:

Debian Haskell Group

External Resources:

Homepage: [github.com]

Similar packages:

[libghc-reducers-doc]
semigroup-based containers and reductions; documentation
[libghc-reducers-prof]
semigroup-based containers and reductions; profiling libraries

semigroup-based containers and reductions

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dep: libghc-array-dev-0.5.6.0-65c23
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dep: libghc-base-dev-4.18.2.1-8e81e
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dep: libghc-bytestring-dev-0.11.5.3-7048d
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dep: libghc-containers-dev-0.6.7-7a228
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dep: libghc-fingertree-dev-0.1.5.0-c5233
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dep: libghc-hashable-dev-1.4.4.0-fb202
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dep: libghc-semigroupoids-dev-6.0.1-b41bf
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dep: libghc-text-dev-2.0.2-5b954
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dep: libghc-transformers-dev-0.6.1.0-5335d
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dep: libghc-unordered-containers-dev-0.2.20-a0e00
Package not available
dep: [libc6] (>= 2.2.5)
GNU C Library: Shared libraries
dep: [libgmp10] (>= 2:6.3.0+dfsg)
Multiprecision arithmetic library

Download libghc-reducers-dev

Architecture	Package Size	Installed Size	Files
amd64	181 KiB	1.9 MiB	[list of files]

Package file paths (65)

Paths come from the repository package-file index for the observed builds. They describe archive/package associations, not every file that will exist on a running system after maintainer scripts, alternatives, generated state, diversions, or installation choices.

/usr/lib/haskell-packages/ghc/lib/aarch64-linux-ghc-9.6.6/libHSreducers-3.12.4-4Zt9qsrUbkDCTZl7FT9Ph7-ghc9.6.6.so
/usr/lib/haskell-packages/ghc/lib/aarch64-linux-ghc-9.6.6/reducers-3.12.4-4Zt9qsrUbkDCTZl7FT9Ph7/Data/Generator/Combinators.dyn_hi
/usr/lib/haskell-packages/ghc/lib/aarch64-linux-ghc-9.6.6/reducers-3.12.4-4Zt9qsrUbkDCTZl7FT9Ph7/Data/Generator/Combinators.hi
/usr/lib/haskell-packages/ghc/lib/aarch64-linux-ghc-9.6.6/reducers-3.12.4-4Zt9qsrUbkDCTZl7FT9Ph7/Data/Generator.dyn_hi
/usr/lib/haskell-packages/ghc/lib/aarch64-linux-ghc-9.6.6/reducers-3.12.4-4Zt9qsrUbkDCTZl7FT9Ph7/Data/Generator.hi
/usr/lib/haskell-packages/ghc/lib/aarch64-linux-ghc-9.6.6/reducers-3.12.4-4Zt9qsrUbkDCTZl7FT9Ph7/Data/Semigroup/Alt.dyn_hi
/usr/lib/haskell-packages/ghc/lib/aarch64-linux-ghc-9.6.6/reducers-3.12.4-4Zt9qsrUbkDCTZl7FT9Ph7/Data/Semigroup/Alternative.dyn_hi
/usr/lib/haskell-packages/ghc/lib/aarch64-linux-ghc-9.6.6/reducers-3.12.4-4Zt9qsrUbkDCTZl7FT9Ph7/Data/Semigroup/Alternative.hi
/usr/lib/haskell-packages/ghc/lib/aarch64-linux-ghc-9.6.6/reducers-3.12.4-4Zt9qsrUbkDCTZl7FT9Ph7/Data/Semigroup/Alt.hi
/usr/lib/haskell-packages/ghc/lib/aarch64-linux-ghc-9.6.6/reducers-3.12.4-4Zt9qsrUbkDCTZl7FT9Ph7/Data/Semigroup/Applicative.dyn_hi
/usr/lib/haskell-packages/ghc/lib/aarch64-linux-ghc-9.6.6/reducers-3.12.4-4Zt9qsrUbkDCTZl7FT9Ph7/Data/Semigroup/Applicative.hi
/usr/lib/haskell-packages/ghc/lib/aarch64-linux-ghc-9.6.6/reducers-3.12.4-4Zt9qsrUbkDCTZl7FT9Ph7/Data/Semigroup/Apply.dyn_hi
/usr/lib/haskell-packages/ghc/lib/aarch64-linux-ghc-9.6.6/reducers-3.12.4-4Zt9qsrUbkDCTZl7FT9Ph7/Data/Semigroup/Apply.hi
/usr/lib/haskell-packages/ghc/lib/aarch64-linux-ghc-9.6.6/reducers-3.12.4-4Zt9qsrUbkDCTZl7FT9Ph7/Data/Semigroup/Generator.dyn_hi
/usr/lib/haskell-packages/ghc/lib/aarch64-linux-ghc-9.6.6/reducers-3.12.4-4Zt9qsrUbkDCTZl7FT9Ph7/Data/Semigroup/Generator.hi
/usr/lib/haskell-packages/ghc/lib/aarch64-linux-ghc-9.6.6/reducers-3.12.4-4Zt9qsrUbkDCTZl7FT9Ph7/Data/Semigroup/Instances.dyn_hi
/usr/lib/haskell-packages/ghc/lib/aarch64-linux-ghc-9.6.6/reducers-3.12.4-4Zt9qsrUbkDCTZl7FT9Ph7/Data/Semigroup/Instances.hi
/usr/lib/haskell-packages/ghc/lib/aarch64-linux-ghc-9.6.6/reducers-3.12.4-4Zt9qsrUbkDCTZl7FT9Ph7/Data/Semigroup/Monad.dyn_hi
/usr/lib/haskell-packages/ghc/lib/aarch64-linux-ghc-9.6.6/reducers-3.12.4-4Zt9qsrUbkDCTZl7FT9Ph7/Data/Semigroup/Monad.hi
/usr/lib/haskell-packages/ghc/lib/aarch64-linux-ghc-9.6.6/reducers-3.12.4-4Zt9qsrUbkDCTZl7FT9Ph7/Data/Semigroup/MonadPlus.dyn_hi
/usr/lib/haskell-packages/ghc/lib/aarch64-linux-ghc-9.6.6/reducers-3.12.4-4Zt9qsrUbkDCTZl7FT9Ph7/Data/Semigroup/MonadPlus.hi
/usr/lib/haskell-packages/ghc/lib/aarch64-linux-ghc-9.6.6/reducers-3.12.4-4Zt9qsrUbkDCTZl7FT9Ph7/Data/Semigroup/Reducer.dyn_hi
/usr/lib/haskell-packages/ghc/lib/aarch64-linux-ghc-9.6.6/reducers-3.12.4-4Zt9qsrUbkDCTZl7FT9Ph7/Data/Semigroup/Reducer.hi
/usr/lib/haskell-packages/ghc/lib/aarch64-linux-ghc-9.6.6/reducers-3.12.4-4Zt9qsrUbkDCTZl7FT9Ph7/Data/Semigroup/Reducer/With.dyn_hi
/usr/lib/haskell-packages/ghc/lib/aarch64-linux-ghc-9.6.6/reducers-3.12.4-4Zt9qsrUbkDCTZl7FT9Ph7/Data/Semigroup/Reducer/With.hi
/usr/lib/haskell-packages/ghc/lib/aarch64-linux-ghc-9.6.6/reducers-3.12.4-4Zt9qsrUbkDCTZl7FT9Ph7/Data/Semigroup/Self.dyn_hi
/usr/lib/haskell-packages/ghc/lib/aarch64-linux-ghc-9.6.6/reducers-3.12.4-4Zt9qsrUbkDCTZl7FT9Ph7/Data/Semigroup/Self.hi
/usr/lib/haskell-packages/ghc/lib/aarch64-linux-ghc-9.6.6/reducers-3.12.4-4Zt9qsrUbkDCTZl7FT9Ph7/Data/Semigroup/Union.dyn_hi
/usr/lib/haskell-packages/ghc/lib/aarch64-linux-ghc-9.6.6/reducers-3.12.4-4Zt9qsrUbkDCTZl7FT9Ph7/Data/Semigroup/Union.hi
/usr/lib/haskell-packages/ghc/lib/aarch64-linux-ghc-9.6.6/reducers-3.12.4-4Zt9qsrUbkDCTZl7FT9Ph7/libHSreducers-3.12.4-4Zt9qsrUbkDCTZl7FT9Ph7.a
/usr/lib/haskell-packages/ghc/lib/x86_64-linux-ghc-9.6.6/libHSreducers-3.12.4-4Zt9qsrUbkDCTZl7FT9Ph7-ghc9.6.6.so
/usr/lib/haskell-packages/ghc/lib/x86_64-linux-ghc-9.6.6/reducers-3.12.4-4Zt9qsrUbkDCTZl7FT9Ph7/Data/Generator/Combinators.dyn_hi
/usr/lib/haskell-packages/ghc/lib/x86_64-linux-ghc-9.6.6/reducers-3.12.4-4Zt9qsrUbkDCTZl7FT9Ph7/Data/Generator/Combinators.hi
/usr/lib/haskell-packages/ghc/lib/x86_64-linux-ghc-9.6.6/reducers-3.12.4-4Zt9qsrUbkDCTZl7FT9Ph7/Data/Generator.dyn_hi
/usr/lib/haskell-packages/ghc/lib/x86_64-linux-ghc-9.6.6/reducers-3.12.4-4Zt9qsrUbkDCTZl7FT9Ph7/Data/Generator.hi
/usr/lib/haskell-packages/ghc/lib/x86_64-linux-ghc-9.6.6/reducers-3.12.4-4Zt9qsrUbkDCTZl7FT9Ph7/Data/Semigroup/Alt.dyn_hi
/usr/lib/haskell-packages/ghc/lib/x86_64-linux-ghc-9.6.6/reducers-3.12.4-4Zt9qsrUbkDCTZl7FT9Ph7/Data/Semigroup/Alternative.dyn_hi
/usr/lib/haskell-packages/ghc/lib/x86_64-linux-ghc-9.6.6/reducers-3.12.4-4Zt9qsrUbkDCTZl7FT9Ph7/Data/Semigroup/Alternative.hi
/usr/lib/haskell-packages/ghc/lib/x86_64-linux-ghc-9.6.6/reducers-3.12.4-4Zt9qsrUbkDCTZl7FT9Ph7/Data/Semigroup/Alt.hi
/usr/lib/haskell-packages/ghc/lib/x86_64-linux-ghc-9.6.6/reducers-3.12.4-4Zt9qsrUbkDCTZl7FT9Ph7/Data/Semigroup/Applicative.dyn_hi
/usr/lib/haskell-packages/ghc/lib/x86_64-linux-ghc-9.6.6/reducers-3.12.4-4Zt9qsrUbkDCTZl7FT9Ph7/Data/Semigroup/Applicative.hi
/usr/lib/haskell-packages/ghc/lib/x86_64-linux-ghc-9.6.6/reducers-3.12.4-4Zt9qsrUbkDCTZl7FT9Ph7/Data/Semigroup/Apply.dyn_hi
/usr/lib/haskell-packages/ghc/lib/x86_64-linux-ghc-9.6.6/reducers-3.12.4-4Zt9qsrUbkDCTZl7FT9Ph7/Data/Semigroup/Apply.hi
/usr/lib/haskell-packages/ghc/lib/x86_64-linux-ghc-9.6.6/reducers-3.12.4-4Zt9qsrUbkDCTZl7FT9Ph7/Data/Semigroup/Generator.dyn_hi
/usr/lib/haskell-packages/ghc/lib/x86_64-linux-ghc-9.6.6/reducers-3.12.4-4Zt9qsrUbkDCTZl7FT9Ph7/Data/Semigroup/Generator.hi
/usr/lib/haskell-packages/ghc/lib/x86_64-linux-ghc-9.6.6/reducers-3.12.4-4Zt9qsrUbkDCTZl7FT9Ph7/Data/Semigroup/Instances.dyn_hi
/usr/lib/haskell-packages/ghc/lib/x86_64-linux-ghc-9.6.6/reducers-3.12.4-4Zt9qsrUbkDCTZl7FT9Ph7/Data/Semigroup/Instances.hi
/usr/lib/haskell-packages/ghc/lib/x86_64-linux-ghc-9.6.6/reducers-3.12.4-4Zt9qsrUbkDCTZl7FT9Ph7/Data/Semigroup/Monad.dyn_hi
/usr/lib/haskell-packages/ghc/lib/x86_64-linux-ghc-9.6.6/reducers-3.12.4-4Zt9qsrUbkDCTZl7FT9Ph7/Data/Semigroup/Monad.hi
/usr/lib/haskell-packages/ghc/lib/x86_64-linux-ghc-9.6.6/reducers-3.12.4-4Zt9qsrUbkDCTZl7FT9Ph7/Data/Semigroup/MonadPlus.dyn_hi
/usr/lib/haskell-packages/ghc/lib/x86_64-linux-ghc-9.6.6/reducers-3.12.4-4Zt9qsrUbkDCTZl7FT9Ph7/Data/Semigroup/MonadPlus.hi
/usr/lib/haskell-packages/ghc/lib/x86_64-linux-ghc-9.6.6/reducers-3.12.4-4Zt9qsrUbkDCTZl7FT9Ph7/Data/Semigroup/Reducer.dyn_hi
/usr/lib/haskell-packages/ghc/lib/x86_64-linux-ghc-9.6.6/reducers-3.12.4-4Zt9qsrUbkDCTZl7FT9Ph7/Data/Semigroup/Reducer.hi
/usr/lib/haskell-packages/ghc/lib/x86_64-linux-ghc-9.6.6/reducers-3.12.4-4Zt9qsrUbkDCTZl7FT9Ph7/Data/Semigroup/Reducer/With.dyn_hi
/usr/lib/haskell-packages/ghc/lib/x86_64-linux-ghc-9.6.6/reducers-3.12.4-4Zt9qsrUbkDCTZl7FT9Ph7/Data/Semigroup/Reducer/With.hi
/usr/lib/haskell-packages/ghc/lib/x86_64-linux-ghc-9.6.6/reducers-3.12.4-4Zt9qsrUbkDCTZl7FT9Ph7/Data/Semigroup/Self.dyn_hi
/usr/lib/haskell-packages/ghc/lib/x86_64-linux-ghc-9.6.6/reducers-3.12.4-4Zt9qsrUbkDCTZl7FT9Ph7/Data/Semigroup/Self.hi
/usr/lib/haskell-packages/ghc/lib/x86_64-linux-ghc-9.6.6/reducers-3.12.4-4Zt9qsrUbkDCTZl7FT9Ph7/Data/Semigroup/Union.dyn_hi
/usr/lib/haskell-packages/ghc/lib/x86_64-linux-ghc-9.6.6/reducers-3.12.4-4Zt9qsrUbkDCTZl7FT9Ph7/Data/Semigroup/Union.hi
/usr/lib/haskell-packages/ghc/lib/x86_64-linux-ghc-9.6.6/reducers-3.12.4-4Zt9qsrUbkDCTZl7FT9Ph7/libHSreducers-3.12.4-4Zt9qsrUbkDCTZl7FT9Ph7.a
/usr/share/doc/libghc-reducers-dev/changelog.Debian.amd64.gz
/usr/share/doc/libghc-reducers-dev/changelog.Debian.arm64.gz
/usr/share/doc/libghc-reducers-dev/changelog.Debian.gz
/usr/share/doc/libghc-reducers-dev/copyright
/var/lib/ghc/package.conf.d/reducers-3.12.4.conf

Field source: Debian 13 (Trixie) main amd64 revision trixie-main-amd64:3ab4e811cf4f3e5a335d382c58cc19d85f1abe7a4ef4689160ca1f637fa0e9b3

Use this package

OpenFactory can boot this operating system in a browser VM, or start a build that includes the native package name from this record.

Try Debian 13 (Trixie) in the browser Build an image that includes libghc-reducers-dev

Versions, suites, and repositories

Each row is recorded package-index metadata for one version, architecture, suite, and repository. Names, URLs, and sizes are source-reported; a link is a potentially mutable retrieval location, not an OpenFactory redistribution claim or proof that OpenFactory retained the artifact bytes.

Version	Release	Architecture	Repository	Package size	Installed size	Publisher repository artifact
3.12.4-3+b1	trixie / main	amd64	Debian 13 · main · amd64	181 KiB	1.9 MiB	pool/main/h/haskell-reducers/libghc-reducers-dev_3.12.4-3+b1_amd64.deb

Field source: Debian 13 (Trixie) main amd64 revision trixie-main-amd64:3ab4e811cf4f3e5a335d382c58cc19d85f1abe7a4ef4689160ca1f637fa0e9b3

Checksums and observation dates

For an APT source, signature verification authenticates the repository metadata chain and the Packages index containing this source-reported artifact digest. It does not certify package safety.

3.12.4-3+b1 / amd64Observed Sep 1, 2026 to Sep 1, 2026

Verification status: Metadata observed; artifact bytes were not independently fetched or hashed by this catalog import. The digest below is source-reported.

Source-reported sha256: 0fe338b5ba73f2284fd4c57e3e3d025174cffe01909880127e9b9394d9ddc4f3

After downloading that exact artifact, compare its bytes with the source-reported expected digest:

printf '%s  %s\n' '0fe338b5ba73f2284fd4c57e3e3d025174cffe01909880127e9b9394d9ddc4f3' 'libghc-reducers-dev_3.12.4-3+b1_amd64.deb' | sha256sum --check --strict -

A match establishes equality with the repository metadata value. It does not establish safety or catalog-side artifact retrieval.

Field source: Debian 13 (Trixie) main amd64 revision trixie-main-amd64:3ab4e811cf4f3e5a335d382c58cc19d85f1abe7a4ef4689160ca1f637fa0e9b3

Catalog record completeness

The completeness score measures metadata coverage, not software quality, security, compatibility, or suitability.

Summary and description: 25/25
Artifact path and source digest: 25/25
Dependency metadata: 15/15
Package-file index: 15/15
Homepage: 5/5
License text: 0/5
Source package or maintainer: 10/10

Recorded total: 95/100

Field source: Debian 13 (Trixie) main amd64 revision trixie-main-amd64:3ab4e811cf4f3e5a335d382c58cc19d85f1abe7a4ef4689160ca1f637fa0e9b3, Debian 13 (Trixie) main arm64 revision trixie-main-arm64:753da751bbc7a679f48bd1b623ffd4479cb6861c426118284c76eb82909e4908. The cross-OS mapping is catalog-derived from the source-reported homepage; it does not establish authorship or publisher identity

Sources and provenance

Field-source links above resolve here. Each source entry names the metadata publisher, trust tier, exact snapshot revision, signature result, and observation time; catalog-derived mappings are labeled separately.

Debian 13 (Trixie) main amd64Sep 1, 2026
Authoritative source; repository metadata signature verified, revision trixie-main-amd64:3ab4e811cf4f3e5a335d382c58cc19d85f1abe7a4ef4689160ca1f637fa0e9b3
Signature verification covers the configured repository metadata chain. It does not certify that the package is safe or suitable.
Repository-signature verification record
Signed object
https://deb.debian.org/debian/dists/trixie/InRelease
Signed-object SHA-256
98b25b5cd185c59d34aa6e4c3e9b5b8f01bbe9d104fe2dcfbcd30dc0a14a59ed
Signer fingerprint
4CB50190207B4758A3F73A796ED0E7B82643E131
Keyring revision
debian-archive-keyring.gpg
SHA-256 506b815cbb32d9b6066b4a2aa524071e071761e7e7f68c3ac74f3061ba852017
Tool and policy
gpgv (GnuPG) 2.4.9
openfactory-software-catalog-signature-v1
Verification time
Sep 1, 2026
Signed Release → package-index hash linkage
Path: main/binary-amd64/Packages.xz
Expected SHA-256: 3ab4e811cf4f3e5a335d382c58cc19d85f1abe7a4ef4689160ca1f637fa0e9b3
Observed SHA-256: 3ab4e811cf4f3e5a335d382c58cc19d85f1abe7a4ef4689160ca1f637fa0e9b3
Result: match verified
Debian 13 (Trixie) main arm64Sep 1, 2026
Authoritative source; repository metadata signature verified, revision trixie-main-arm64:753da751bbc7a679f48bd1b623ffd4479cb6861c426118284c76eb82909e4908
Signature verification covers the configured repository metadata chain. It does not certify that the package is safe or suitable.
Repository-signature verification record
Signed object
https://deb.debian.org/debian/dists/trixie/InRelease
Signed-object SHA-256
98b25b5cd185c59d34aa6e4c3e9b5b8f01bbe9d104fe2dcfbcd30dc0a14a59ed
Signer fingerprint
4CB50190207B4758A3F73A796ED0E7B82643E131
Keyring revision
debian-archive-keyring.gpg
SHA-256 506b815cbb32d9b6066b4a2aa524071e071761e7e7f68c3ac74f3061ba852017
Tool and policy
gpgv (GnuPG) 2.4.9
openfactory-software-catalog-signature-v1
Verification time
Sep 1, 2026
Signed Release → package-index hash linkage
Path: main/binary-arm64/Packages.xz
Expected SHA-256: 753da751bbc7a679f48bd1b623ffd4479cb6861c426118284c76eb82909e4908
Observed SHA-256: 753da751bbc7a679f48bd1b623ffd4479cb6861c426118284c76eb82909e4908
Result: match verified