| Age | Commit message (Expand) | Author |
|---|
| 2019-02-06 | monads, gexp: Prevent redefinition of syntax parameters....Fixes <https://bugs.gnu.org/27476>.
This fixes multi-threaded compilation of this code where syntax
parameters could end up being redefined and where a race condition could
lead a thread to see the "wrong" value of the syntax parameter.
* guix/monads.scm (define-syntax-parameter-once): New macro.
(>>=, return): Use it.
* guix/gexp.scm (define-syntax-parameter-once): New macro.
(current-imported-modules, current-imported-extensions): Use it.
| Ludovic Courtès |
| 2017-05-02 | monads: Add a template and specialization mechanism for monadic procedures....* guix/monads.scm (%templates, %template-instances): New variables.
(register-template!, register-template-instance!): New procedures.
(template-directory, define-template): New macro.
(foldm, sequence, anym): Define using 'define-template'. Avoid replace
ellipses with dots.
(mapm): Likewise, but do not use 'foldm'.
* guix/store.scm: Add 'template-directory' invocation.
| Ludovic Courtès |
| 2017-04-08 | monads: Improve mlet, mlet*, and mbegin documentation....* doc/guix.texi (The Store Monad) <mlet, mlet*, mbegin>: Clarify
their intended usage.
* guix/monads.scm (mbegin): Update docstring accordingly.
Signed-off-by: Ludovic Courtès <ludo@gnu.org>
| Chris Marusich |
| 2017-04-08 | monads, doc: Improve mwhen and munless documentation....* doc/guix.texi (The Store Monad) <mwhen, munless>: Document them.
* guix/monads.scm (mwhen, munless): Clarify their intended use.
Signed-off-by: Ludovic Courtès <ludo@gnu.org>
| Chris Marusich |
| 2017-04-08 | monads: Use intent-revealing parameter names....* guix/monads.scm (mwhen, munless): Rename parameters from 'exp0' and 'exp' to
'mexp0' and 'mexp', respectively. This makes it more obvious that these
expressions must be monadic expressions.
Signed-off-by: Ludovic Courtès <ludo@gnu.org>
| Chris Marusich |
| 2015-09-04 | monads: Fix 'liftN' fallback case....Reported by Andy Wingo <wingo@igalia.com>.
* guix/monads.scm (define-lift) <fallback case>: Add missing #'. Remove
extra formal parameter.
* tests/monads.scm ("lift"): Add test with 'lift1' as a procedure.
| Ludovic Courtès |
| 2015-08-29 | monads: Inline the procedure returned by liftN....* guix/monads.scm (define-lift): Turn into a macro that open-codes the result
of its lift.
| Ludovic Courtès |
| 2015-06-08 | monads: Allow n-ary '>>=' expressions....Suggested by Federico Beffa <beffa@fbengineering.ch>.
* guix/monads.scm (bind-syntax): New macro.
(with-monad): Use it instead of 'identifier-syntax'.
* tests/monads.scm (">>= with more than two arguments"): New test.
* doc/guix.texi (The Store Monad): Explain that there can be several MPROC.
Add an example.
| Ludovic Courtès |
| 2015-05-27 | monads: 'foldm', 'mapm', and 'anym' now take a list of regular values....* guix/monads.scm (foldm, mapm, anym): Change to take a list of regular
values as is customary.
* tests/monads.scm ("mapm", "anym"): Adjust accordingly.
| Ludovic Courtès |
| 2015-04-17 | monads: Optimize 'sequence'....* guix/monads.scm (sequence): Rewrite as a macro. This yields a 10%
improvement in wall-clock time for 'guix system build'.
| Ludovic Courtès |
| 2015-01-17 | doc: Document '%state-monad' and update '%store-monad' description....* doc/guix.texi (The Store Monad): Document '%state-monad' and related
procedures. Describe '%store-monad' as an alias for '%state-monad'.
* guix/monads.scm: Update commentary.
| Ludovic Courtès |
| 2015-01-17 | store: Make '%store-monad' an alias for '%state-monad'....* guix/store.scm (define-alias): New macro.
(%store-monad, store-return, store-bind): Define as aliases of the
corresponding %STATE-MONAD part.
(store-lift, text-file, interned-file): Return STORE as a second
value.
(run-with-store): Use 'run-with-state'.
* guix/packages.scm (set-guile-for-build, package-file): Return STORE as
a second value.
* guix/monads.scm: Remove part of the module commentary.
| Ludovic Courtès |
| 2015-01-17 | monads: Add the state monad....* guix/monads.scm (state-return, state-bind, run-with-state,
current-state, set-current-state, state-push, state-pop): New
procedures.
(%state-monad): New variable.
* tests/monads.scm (%monads): Add %STATE-MONAD.
(%monad-run): Add 'run-with-state'.
(values->list): New macro.
("set-current-state", "state-push etc."): New tests.
| Ludovic Courtès |
| 2015-01-14 | monads: Move '%store-monad' and related procedures where they belong....This turns (guix monads) into a generic module for monads, and moves the
store monad and related monadic procedures in their corresponding
module.
* guix/monads.scm (store-return, store-bind, %store-monad, store-lift,
text-file, interned-file, package-file, package->derivation,
package->cross-derivation, origin->derivation, imported-modules,
compiled, modules, built-derivations, run-with-store): Move to...
* guix/store.scm (store-return, store-bind, %store-monad, store-lift,
text-file, interned-file): ... here.
(%guile-for-build): New variable.
(run-with-store): Moved from monads.scm. Remove default value for
#:guile-for-build.
* guix/packages.scm (default-guile): Export.
(set-guile-for-build): New procedure.
(package-file, package->derivation, package->cross-derivation,
origin->derivation): Moved from monads.scm.
* guix/derivations.scm (%guile-for-build): Remove.
(imported-modules): Rename to...
(%imported-modules): ... this.
(compiled-modules): Rename to...
(%compiled-modules): ... this.
(built-derivations, imported-modules, compiled-modules): New
procedures.
* gnu/services/avahi.scm, gnu/services/base.scm, gnu/services/dbus.scm,
gnu/services/dmd.scm, gnu/services/networking.scm,
gnu/services/ssh.scm, gnu/services/xorg.scm, gnu/system/install.scm,
gnu/system/linux-initrd.scm, gnu/system/shadow.scm, guix/download.scm,
guix/gexp.scm, guix/git-download.scm, guix/profiles.scm,
guix/svn-download.scm, tests/monads.scm: Adjust imports accordingly.
* guix/monad-repl.scm (default-guile-derivation): New procedure.
(store-monad-language, run-in-store): Use it.
* build-aux/hydra/gnu-system.scm (qemu-jobs): Add explicit
'set-guile-for-build' call.
* guix/scripts/archive.scm (derivation-from-expression): Likewise.
* guix/scripts/build.scm (options/resolve-packages): Likewise.
* guix/scripts/environment.scm (guix-environment): Likewise.
* guix/scripts/system.scm (guix-system): Likewise.
* doc/guix.texi (The Store Monad): Adjust module names accordingly.
| Ludovic Courtès |
| 2015-01-12 | monads: Remove 'derivation-expression'....* guix/monads.scm (lower-inputs, derivation-expression): Remove.
* tests/monads.scm (derivation-expression, "mlet* +
derivation-expression"): Remove.
| Ludovic Courtès |
| 2015-01-12 | monads: Rewrite 'text-file*' using gexps....* guix/monads.scm (text-file*): Move to...
* guix/gexp.scm (text-file*): ... here. Rewrite using gexps.
* tests/monads.scm ("text-file*"): Move to...
* tests/gexp.scm ("text-file*"): ... here.
| Ludovic Courtès |
| 2014-12-02 | monads: Add 'lift0'....* guix/monads.scm (lift0): New variable.
| Ludovic Courtès |
| 2014-12-02 | monads: Add 'mwhen' and 'munless'....* guix/monads.scm (mbegin): Add special '%current-monad' syntactic
keyword.
(mwhen, munless): New macros.
| Ludovic Courtès |
| 2014-11-05 | monads: Remove unused 'nargs' parameter from 'lift'....* guix/monads.scm (lift): Remove 'nargs' parameter.
| Ludovic Courtès |
| 2014-10-08 | monads: Add 'mbegin'....* guix/monads.scm (mbegin): New macro.
* tests/monads.scm ("mbegin"): New test.
* doc/guix.texi (The Store Monad): Document it.
| Ludovic Courtès |
| 2014-08-28 | gnu: Split (gnu packages base), adding (gnu packages commencement)....* gnu/packages/base.scm (gnu-make-boot0, diffutils-boot0,
findutils-boot0, %boot0-inputs, nix-system->gnu-triplet, boot-triplet,
binutils-boot0, gcc-boot0, perl-boot0, linux-libre-headers-boot0,
texinfo-boot0, %boot1-inputs, glibc-final-with-bootstrap-bash,
cross-gcc-wrapper, static-bash-for-glibc, glibc-final,
gcc-boot0-wrapped, %boot2-inputs, binutils-final, libstdc++,
gcc-final, ld-wrapper-boot3, %boot3-inputs, bash-final, %boot4-inputs,
guile-final, gnu-make-final, ld-wrapper, coreutils-final, grep-final,
%boot5-inputs, %final-inputs, canonical-package, gcc-toolchain,
gcc-toolchain-4.8, gcc-toolchain-4.9): Move to...
* gnu/packages/commencement.scm: ... here. New file.
* gnu-system.am (GNU_SYSTEM_MODULES): Add it.
* build-aux/check-final-inputs-self-contained.scm: Adjust accordingly.
* gnu/packages/cross-base.scm: Likewise.
* gnu/packages/make-bootstrap.scm: Likewise.
* guix/build-system/cmake.scm (cmake-build): Likewise.
* guix/build-system/gnu.scm (standard-packages, gnu-build,
gnu-cross-build): Likewise.
* guix/build-system/perl.scm (perl-build): Likewise.
* guix/build-system/python.scm (python-build): Likewise.
* guix/build-system/trivial.scm (guile-for-build): Likewise.
* guix/download.scm (url-fetch): Likewise.
* guix/gexp.scm (default-guile): Likewise.
* guix/git-download.scm (git-fetch): Likewise.
* guix/monads.scm (run-with-store): Likewise.
* guix/packages.scm (default-guile): Likewise.
* guix/scripts/package.scm (guix-package): Likewise.
* guix/scripts/refresh.scm: Likewise.
* guix/svn-download.scm (svn-fetch): Likewise.
* tests/builders.scm (%bootstrap-inputs, %bootstrap-search-paths):
Likewise.
* tests/packages.scm ("GNU Make, bootstrap"): Likewise.
* tests/guix-package.sh: Likewise.
* gnu/services/base.scm: Use 'canonical-package' instead of xxx-final.
* gnu/services/xorg.scm: Likewise.
* gnu/system/vm.scm: Likewise.
* guix/scripts/pull.scm (guix-pull): Likewise.
| Ludovic Courtès |
| 2014-08-17 | monads: 'package-file' uses '%current-system' at '>>=' time....* guix/monads.scm (package-file): Leave #:system to #f by default.
* tests/monads.scm ("package-file, default system"): New test.
| Ludovic Courtès |
| 2014-08-17 | monads: Add 'package->cross-derivation' and #:target for 'package-file'....* guix/monads.scm (package-file): Add #:target keyword parameter and
honor it.
(package->cross-derivation): New procedure.
* tests/monads.scm ("package-file + package->cross-derivation"): New test.
* doc/guix.texi (The Store Monad): Update 'package-file' documentation.
Add 'package->cross-derivation'.
| Ludovic Courtès |
| 2014-07-24 | monads: Add 'interned-file'....* guix/monads.scm (interned-file): New procedure.
* tests/monads.scm ("interned-file"): New test.
* doc/guix.texi (The Store Monad): Document it.
| Ludovic Courtès |
| 2014-07-12 | monads: Fix 'mapm' so that effects happen from left to right....* guix/monads.scm (mapm): Don't reverse LST, so that items are processed
from left to right. Bind the result of 'foldm' and reverse it.
* tests/monads.scm ("sequence"): Change 'frob' so it performs its side
effect within an 'mlet' body. Adjust call accordingly.
| Ludovic Courtès |
| 2014-05-01 | monads, gexp: Remove unintended dependency on (gnu packages …)....* guix/gexp.scm (gexp->derivation, gexp->script): Use 'default-guile'
instead of an explicit reference to 'guile-final'.
(default-guile): New procedure.
* guix/monads.scm (run-with-store)[default-guile]: New procedure.
Use it.
| Ludovic Courtès |
| 2014-05-01 | gexp: Add support for 'origin?' objects in 'ungexp' forms....* guix/gexp.scm (lower-inputs, gexp-inputs, gexp->sexp,
canonicalize-reference): Add 'origin?' case.
* guix/monads.scm (origin->derivation): New procedure.
* tests/gexp.scm ("one input origin"): New test.
| Ludovic Courtès |
| 2014-04-28 | monads: Hide 'derivation-expression' and 'lower-inputs'....* guix/monads.scm: Unexport 'lower-inputs' and 'derivation-expression'.
(text-file*): Add comment about the switch to 'gexp->derivation'.
(lower-inputs): Add comment about its doom.
(derivation-expression): Likewise.
* guix/gexp.scm (lower-inputs*): Rename to...
(lower-inputs): ... this. Update callers.
* tests/monads.scm (derivation-expression): New procedure.
* doc/guix.texi (The Store Monad): Use 'gexp->derivation' instead of
'derivation-expression'. Remove documentation of
'derivation-expression'.
* guix/ui.scm (read/eval): Use THE-ROOT-MODULE so that macros are
properly expanded.
* tests/guix-build.sh: Use 'gexp->derivation' instead of
'derivation-expression'.monads: Hide 'derivation-expression' and 'lower-inputs'.
| Ludovic Courtès |
| 2014-02-03 | monads: Add 'text-file*'....* guix/monads.scm (text-file*): New procedure.
* tests/monads.scm ("text-file*"): New test.
* doc/guix.texi (The Store Monad): Change example since the previous one
would erroneously fail to retain a reference to Coreutils. Document
'text-file*'.
| Ludovic Courtès |
| 2014-01-29 | monads: Add 'imported-modules' and 'compiled-modules'....* guix/monads.scm (package-file): Fix typo.
(imported-modules, compiled-modules): New procedures.
| Ludovic Courtès |
| 2013-12-10 | gnu: Add (gnu system)....* gnu/system/vm.scm (lower-inputs): Move to monads.scm.
(qemu-image): Don't add GRUB-CONFIGURATION to the INPUTS-TO-COPY.
(union, file-union, etc-directory): Move to gnu/system.scm.
(%demo-operating-system): New variable.
(system-qemu-image): Add 'os' parameter. Rewrite in terms of
'operating-system-derivation'.
* guix/monads.scm (lower-inputs): New procedure.
* gnu/system/grub.scm (grub-configuration-file): Change 'entries' to be
a plain list instead of a list of monadic values.
* gnu/system.scm: New file.
* gnu-system.am (GNU_SYSTEM_MODULES): Add it.
| Ludovic Courtès |
| 2013-12-10 | monads: Fix 'anym'....* guix/monads.scm (anym): Fix successful case.
* tests/monads.scm ("anym"): New test.
| Ludovic Courtès |
| 2013-12-05 | monads: Remove erroneous comment....* guix/monads.scm (sequence): Remove erroneous comment.
| Ludovic Courtès |
| 2013-10-03 | monads: Allow resolution of a monad's bind/return at expansion time....* guix/monads.scm (<monad>): Turn in a raw SRFI-9 record type.
(define-monad): New macro.
(with-monad): Add a case for when MONAD is a macro.
(identity-return, identity-bind, store-return, store-bind): Inline.
(%identity-monad, %store-monad): Use 'define-monad'.
* tests/monads.scm ("monad?"): New test.
| Ludovic Courtès |
| 2013-10-03 | Add (guix monads)....* guix/monads.scm: New file.
* tests/monads.scm: New file.
* Makefile.am (MODULES): Add guix/monads.scm.
(SCM_TESTS): Add tests/monads.scm.
* doc/guix.texi (The Store Monad): New node.
(The Store): Reference it.
| Ludovic Courtès |
