José Luis Lafuente
415583a500
C API: use bool argument consistently
2024-03-28 10:52:00 +01:00
José Luis Lafuente
535694122e
C API: rename State to EvalState
2024-03-28 10:51:59 +01:00
José Luis Lafuente
46f5d0ee7b
Apply suggestions from code review
2024-03-28 10:47:56 +01:00
José Luis Lafuente
550af113c6
String value refactor
...
Related to https://github.com/NixOS/nix/pull/9047
2024-03-28 10:47:56 +01:00
Yorick van Pelt
c6e28d8da2
C API: fix: macos doesn't have std::bind_front
2024-03-28 10:47:56 +01:00
Yorick van Pelt
ab9250286a
C API: add a way to throw errors from primops
2024-03-28 10:47:56 +01:00
Yorick van Pelt
3d79f38709
C API: add user_data argument to nix_alloc_primop
...
Also add a helper function for primops, that converts to C argument
types
(and eventually handles errors)
2024-03-28 10:47:55 +01:00
Yorick van Pelt
48aa57549d
primops: change to std::function, allowing the passing of user data
2024-03-28 10:47:55 +01:00
Yorick van Pelt
9e423dee11
C API: update after rebase
2024-03-28 10:47:55 +01:00
Yorick van Pelt
e1bb799da9
C API: reformat according to proposed clang-format file
2024-03-28 10:47:55 +01:00
Yorick van Pelt
9d380c0f76
C API: clarify some documentation
2024-03-28 10:47:55 +01:00
Yorick van Pelt
5d82d6e733
nix_api: fix missing includes in headers
...
Forward declaration doesn't work here, since we define classes that
contain the objects
2024-03-28 10:47:55 +01:00
Yorick
40f5d48d3c
Apply documentation suggestions from code review
...
Co-authored-by: Valentin Gagarin <valentin.gagarin@tweag.io>
2024-03-28 10:47:55 +01:00
Yorick van Pelt
e642bbc2a7
C API: move to src/lib*/c/
2024-03-28 10:46:39 +01:00
Yorick van Pelt
713f10aeaa
nix_api_value: Add nix_register_primop to add builtins
2024-03-28 10:39:07 +01:00
Yorick van Pelt
e891aac2e4
nix_api_value: add nix_get_attr_name_byidx get attr names without forcing
2024-03-28 10:39:07 +01:00
Yorick van Pelt
9cccb8bae0
nix_api_expr: always force values before giving them to the user
2024-03-28 10:39:07 +01:00
Yorick van Pelt
e74d6c1b3d
nix_api_expr: document nix_value_force
2024-03-28 10:39:06 +01:00
Yorick van Pelt
e58a9384c6
nix_api_expr, nix_api_util: slightly improve documentation
2024-03-28 10:39:06 +01:00
Yorick van Pelt
b0741f7128
external-api-doc: introduce and improve documentation
2024-03-28 10:39:06 +01:00
Yorick van Pelt
866558af34
nix_api_expr: add error handling to incref, decref
2024-03-28 10:39:06 +01:00
Yorick van Pelt
ada2af4f88
nix_api_expr: add nix_gc_now()
2024-03-28 10:39:06 +01:00
Yorick van Pelt
ded0ef6f6c
nix_api_expr: switch to refcounting
...
Remove GCRef, keep references in a map. Change to nix_gc_incref and
nix_gc_decref, where users will mostly use nix_gc_decref.
2024-03-28 10:39:05 +01:00
Yorick van Pelt
bebee700ea
nix_api_external: own return strings on the nix side
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Change from nix_returned_string that passes ownership, into a
nix_string_return parameter that can be set using nix_set_string_return.
2024-03-28 10:39:05 +01:00
Yorick van Pelt
022b918db1
nix_api_expr: remove bindingsbuilder refcounting
2024-03-28 10:39:05 +01:00
Yorick van Pelt
aa85f7d917
nix_api_expr: merge nix_parse_expr and nix_expr_eval, remove Expr
2024-03-28 10:39:05 +01:00
Yorick van Pelt
1e583c4ebd
nix_api_value: nix_{get,set}_double -> nix_{get,set}_float
2024-03-28 10:39:05 +01:00
Yorick van Pelt
efcddcdd2f
nix_api_external: fix missing void* self param
2024-03-28 10:39:05 +01:00
Yorick van Pelt
c3b5b8eb62
nix_api_expr, store: fix minor documentation issues
2024-03-28 10:39:05 +01:00
Yorick van Pelt
4a4936136b
nix_api_value: fix documentation for get_attr_byname
2024-03-28 10:39:04 +01:00
Puck Meerburg
748b322ddd
nix_api_value: fix primop arity
2024-03-28 10:39:04 +01:00
Yorick van Pelt
e76652a5d3
libexpr: add C bindings
2024-03-28 10:39:04 +01:00
John Ericson
77205b2042
Allow for ergnomically putting Unix-only files in subdirs by creating INLCUDE_$(pkg) vars
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Separate platform-specific files will allow avoiding a lot of CPP.
2024-03-27 12:01:59 -04:00
Théophane Hufschmitt
1394d4e9c5
Merge pull request #10306 from hercules-ci/baseNameOf
...
Test and document `builtins.baseNameOf`, improve internal `baseNameOf()`
2024-03-26 09:59:27 +01:00
Robert Hensing
754a15e2db
builtins.baseNameOf: Fork
2024-03-24 01:37:58 +01:00
Robert Hensing
175afc7106
Test and document builtins.baseNameOf
2024-03-24 01:26:17 +01:00
Eelco Dolstra
bfd36402ac
EvalCache: Fix missing format string argument
...
Fixes
terminate called after throwing an instance of 'boost::wrapexcept<boost::io::too_few_args>'
what(): boost::too_few_args: format-string referred to more arguments than were passed
Aborted (core dumped)
for type errors in AttrCursor.
2024-03-22 18:11:24 +01:00
Robert Hensing
1fcdd1640e
functionArgs: Allocate bools only once
2024-03-20 23:25:28 +01:00
Robert Hensing
8c6e0df45f
value.hh: Fix warning about {struct/class} Value
2024-03-20 23:25:28 +01:00
Robert Hensing
a865049c4f
tryEval: Allocate true and false once
2024-03-20 23:25:28 +01:00
Robert Hensing
d71e74838a
readDir: Allocate type strings only once
2024-03-20 23:25:28 +01:00
Robert Hensing
d16d7f5f31
Merge pull request #10251 from edolstra/list-builder
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Add a ListBuilder helper for constructing list values
2024-03-20 22:30:38 +01:00
Robert Hensing
d4b0b7f152
createBaseEnv: Use state.vNull
2024-03-20 21:34:23 +01:00
Robert Hensing
0b08dd45b0
prim_match: Use state.vNull
2024-03-20 21:28:38 +01:00
lelgenio
ad217ddbbc
Document builtins.storePath being disabled by pure-eval
2024-03-18 16:23:17 -03:00
Yueh-Shun Li
d2b512959c
builtins.addDrvOutputDependencies: fix commentary
2024-03-18 02:38:31 +08:00
Yueh-Shun Li
39b0b8452f
doc: builtins.addDrvOutputDependencies: fix link target
2024-03-17 06:13:14 +08:00
Eelco Dolstra
3e6730ee62
Mark Value pointers in Value::elems as const
...
This catches modification of finalized values (e.g. in prim_sort).
2024-03-15 18:26:37 +01:00
Eelco Dolstra
fecff520d7
Add a ListBuilder helper for constructing list values
...
Previously, `state.mkList()` would set the type of the value to tList
and allocate the list vector, but it would not initialize the values
in the list. This has two problems:
* If an exception occurs, the list is left in an undefined state.
* More importantly, for multithreaded evaluation, if a value
transitions from thunk to non-thunk, it should be final (i.e. other
threads should be able to access the value safely).
To address this, there now is a `ListBuilder` class (analogous to
`BindingsBuilder`) to build the list vector prior to the call to
`Value::mkList()`. Typical usage:
auto list = state.buildList(size);
for (auto & v : list)
v = ... set value ...;
vRes.mkList(list);
2024-03-15 18:26:37 +01:00
Emanuel Czirai
e5840d5760
typo consant->constant in context.cc
2024-03-13 20:35:24 +01:00
