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Diffstat (limited to 'dev-haskell/type-equality/metadata.xml')
| -rw-r--r-- | dev-haskell/type-equality/metadata.xml | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/dev-haskell/type-equality/metadata.xml b/dev-haskell/type-equality/metadata.xml new file mode 100644 index 000000000000..5cf2771db560 --- /dev/null +++ b/dev-haskell/type-equality/metadata.xml @@ -0,0 +1,18 @@ +<?xml version="1.0" encoding="UTF-8"?> +<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd"> +<pkgmetadata> + <maintainer type="project"> + <email>haskell@gentoo.org</email> + <name>Gentoo Haskell</name> + </maintainer> + <longdescription> + In the presence of GADTs, sometimes a proof is + needed that two types are equal. This package + contains an equality type for this purpose, plus its + properties (reflexive, symmetric, transitive) and + some useful operations (substitution, congruence, + coercion/cast). It also contains a type class for + producing equality proofs, providing some form of + decidable equality on types. + </longdescription> +</pkgmetadata> |