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| author | pho <pho@pkgsrc.org> | 2020-01-02 17:37:50 +0000 |
|---|---|---|
| committer | pho <pho@pkgsrc.org> | 2020-01-02 17:37:50 +0000 |
| commit | ac6d57ccab10b8300bad05dc0a03fbeb2fedf359 (patch) | |
| tree | ee639975cc45122d0078dc1cd03ff09611ca67b8 /devel/hs-async | |
| parent | 940f38079effcc9873ac76be9a5adabf4a13e824 (diff) | |
| download | pkgsrc-ac6d57ccab10b8300bad05dc0a03fbeb2fedf359.tar.gz | |
Import async-2.2.2
This package provides a higher-level interface over threads, in which
an Async a is a concurrent thread that will eventually deliver a value
of type a. The package provides ways to create Async computations,
wait for their results, and cancel them.
Using Async is safer than using threads in two ways:
When waiting for a thread to return a result, if the thread dies
with an exception then the caller must either re-throw the
exception (wait) or handle it (waitCatch); the exception cannot be
ignored.
The API makes it possible to build a tree of threads that are
automatically killed when their parent dies (see withAsync).
Diffstat (limited to 'devel/hs-async')
| -rw-r--r-- | devel/hs-async/DESCR | 14 | ||||
| -rw-r--r-- | devel/hs-async/Makefile | 13 | ||||
| -rw-r--r-- | devel/hs-async/buildlink3.mk | 16 | ||||
| -rw-r--r-- | devel/hs-async/distinfo | 6 |
4 files changed, 49 insertions, 0 deletions
diff --git a/devel/hs-async/DESCR b/devel/hs-async/DESCR new file mode 100644 index 00000000000..e7fa8ba0fc9 --- /dev/null +++ b/devel/hs-async/DESCR @@ -0,0 +1,14 @@ +This package provides a higher-level interface over threads, in which +an Async a is a concurrent thread that will eventually deliver a value +of type a. The package provides ways to create Async computations, +wait for their results, and cancel them. + +Using Async is safer than using threads in two ways: + + When waiting for a thread to return a result, if the thread dies + with an exception then the caller must either re-throw the + exception (wait) or handle it (waitCatch); the exception cannot be + ignored. + + The API makes it possible to build a tree of threads that are + automatically killed when their parent dies (see withAsync). diff --git a/devel/hs-async/Makefile b/devel/hs-async/Makefile new file mode 100644 index 00000000000..ce0b3e7b112 --- /dev/null +++ b/devel/hs-async/Makefile @@ -0,0 +1,13 @@ +# $NetBSD: Makefile,v 1.1 2020/01/02 17:37:50 pho Exp $ + +DISTNAME= async-2.2.2 +CATEGORIES= devel + +MAINTAINER= pho@cielonegro.org +COMMENT= Run IO operations asynchronously and wait for their results +LICENSE= modified-bsd + +.include "../../mk/haskell.mk" +.include "../../devel/hs-hashable/buildlink3.mk" +.include "../../devel/hs-stm/buildlink3.mk" +.include "../../mk/bsd.pkg.mk" diff --git a/devel/hs-async/buildlink3.mk b/devel/hs-async/buildlink3.mk new file mode 100644 index 00000000000..13512f56b78 --- /dev/null +++ b/devel/hs-async/buildlink3.mk @@ -0,0 +1,16 @@ +# $NetBSD: buildlink3.mk,v 1.1 2020/01/02 17:37:50 pho Exp $ + +BUILDLINK_TREE+= hs-async + +.if !defined(HS_ASYNC_BUILDLINK3_MK) +HS_ASYNC_BUILDLINK3_MK:= + +BUILDLINK_API_DEPENDS.hs-async+= hs-async>=2.2.2 +BUILDLINK_ABI_DEPENDS.hs-async+= hs-async>=2.2.2 +BUILDLINK_PKGSRCDIR.hs-async?= ../../devel/hs-async + +.include "../../devel/hs-hashable/buildlink3.mk" +.include "../../devel/hs-stm/buildlink3.mk" +.endif # HS_ASYNC_BUILDLINK3_MK + +BUILDLINK_TREE+= -hs-async diff --git a/devel/hs-async/distinfo b/devel/hs-async/distinfo new file mode 100644 index 00000000000..65ee978c7b0 --- /dev/null +++ b/devel/hs-async/distinfo @@ -0,0 +1,6 @@ +$NetBSD: distinfo,v 1.1 2020/01/02 17:37:50 pho Exp $ + +SHA1 (async-2.2.2.tar.gz) = c8299a67196e787f67c4ca1845c6e62f67c3ab35 +RMD160 (async-2.2.2.tar.gz) = 7720a66b809212545e0dc20c95b375d4240afb2d +SHA512 (async-2.2.2.tar.gz) = 6984c74b76dc1db73363ca2e360d2be6f2e7b4de5c7de452c4df7ee996b2256790a8cecb532af6d7d675541315a16f8e4ce566c5f79e4102e4a857f057e2d811 +Size (async-2.2.2.tar.gz) = 12927 bytes |