Commit Graph

11 Commits

Author SHA1 Message Date
Tim Ohliger
1b7aa0bb66
feat: rework of arg/return type hints to support .noconvert() (#5486)
* Added rework of arg/return typing

* Changed `Path` to `pathlib.Path` for compatibility with pybind11-stubgen

* Removed old arg/return type hint implementation

* Added noconvert support for arg/return type hints

* Added commented failing tests for Literals with special characters

* Added return_descr/arg_descr for correct typing in typing::Callable

* Fixed clang-tidy issues

* Changed io_name to have explicit return type (for C++11 support)

* style: pre-commit fixes

* Added support for nested callables

* Fixed missing include

* Fixed is_return_value constructor call

* Fixed clang-tidy issue

* Uncommented test cases for special characters in literals

* Moved literal tests to correct test case

* Added escaping of special characters in typing::Literal

* Readded mistakenly deleted bracket

* Moved sanitize_string_literal to correct namespace

* Added test for Literal with `!` and changed StringLiteral template param name

* Added test for Literal with multiple and repeated special chars

* Simplified string literal sanitization function

* Added test for `->` in literal

* Added test for `->` with io_name

* Removed unused parameter name to prevent warning

* Added escaping of `-` in literal to prevent processing of `->`

* Fixed wrong computation of sanitized string literal length

* Added cast to prevent error with MSVC

* Simplified special character check

---------

Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>
2025-01-24 17:01:06 -05:00
Tim Ohliger
1d09fc8300
Option for arg/return type hints and correct typing for std::filesystem::path (#5450)
* Added arg/return type handling.

* Added support for nested arg/return type in py::typing::List

* Added support for arg/return type in stl/filesystem

* Added tests for arg/return type in stl/filesystem and py::typing::List

* Added arg/return name to more py::typing classes

* Added arg/return type to Callable[...]

* Added tests for typing container classes (also nested)

* Changed typing classes to avoid using C++14 auto return type deduction.

* Fixed clang-tidy errors.

* Changed Enable to SFINAE

* Added test for Tuple[T, ...]

* Added RealNumber with custom caster for testing typing classes.

* Added tests for Set, Iterable, Iterator, Union, and Optional

* Added tests for Callable

* Fixed Callable with ellipsis test

* Changed TypeGuard/TypeIs to use return type (being the narrower type) + Tests

* Added test for use of fallback type name with stl vector

* Updated documentation.

* Fixed unnecessary constructor call in test.

* Fixed reference counting in example type caster.

* Fixed clang-tidy issues.

* Fix for clang-tidy

* Updated cast method to use pybind11 API rather than Python C API in custom caster example

* Updated load to use pybind11 API rather than Python C API in custom caster example

* Changed test of arg/return name to use pybind11 API instead of Python C API

* Updated code in adcanced/cast example and improved documentation text

* Fixed references in custom type caster docs

* Fixed wrong logical and operator in test

* Fixed wrong logical operator in doc example

* Added comment to test about `float` vs `float | int`

* Updated std::filesystem::path docs in cast/overview section

* Remove one stray dot.

---------

Co-authored-by: Ralf W. Grosse-Kunstleve <rgrossekunst@nvidia.com>
2024-12-08 11:30:49 -08:00
Thomas Eding
f8e8403b85
Open pybind11 namespace with consistent visility. (#4098) 2022-08-01 11:31:31 -07:00
Henry Schreiner
39fbc7992b
fix: avoiding usage of _ if already defined (#3423)
* fix: avoid usage of _

* ci: test _ defined

* docs: include change in docs

* fix: add a test and comment

* refactor: const_str -> const_name
2021-12-21 14:24:21 -05:00
Aaron Gokaslan
0fb981b219
Add blacken-docs and pycln pre-commit hooks (#3292)
* Apply blacken-docs and fix language-hints

* Add blacken-docs pre-commit hook

* Add pycln pre-commit hook

* Enable a few builtin hooks

* Black no longer ignores pyi files
2021-09-22 15:38:50 -04:00
Yannick Jadoul
d65e34d61d
Resolve empty statement warning when using PYBIND11_OVERLOAD_PURE_NAME and PYBIND11_OVERLOAD_PURE (#2325)
* Wrap PYBIND11_OVERLOAD_NAME and PYBIND11_OVERLOAD_PURE_NAME in do { ... } while (false), and resolve trailing semicolon

* Deprecate PYBIND11_OVERLOAD_* and get_overload in favor of PYBIND11_OVERRIDE_* and get_override

* Correct erroneous usage of 'overload' instead of 'override' in the implementation and internals

* Fix tests to use non-deprecated PYBIND11_OVERRIDE_* macros

* Update docs to use override instead of overload where appropriate, and add warning about deprecated aliases

* Add semicolons to deprecated PYBIND11_OVERLOAD macros to match original behavior

* Remove deprecation of PYBIND11_OVERLOAD_* macros and get_overload

* Add note to changelog and upgrade guide
2020-09-15 14:56:20 +02:00
Wenzel Jakob
a54eab92d2 Revert "Change __init__(self) to __new__(cls)"
This reverts commit 9ed8b44033.
2020-04-26 22:53:50 +02:00
Orell Garten
9ed8b44033 Change __init__(self) to __new__(cls)
__init__(self) cannot return values. According to https://stackoverflow.com/questions/2491819/how-to-return-a-value-from-init-in-python __new__(cls) should be used, which works.
2020-04-26 09:21:42 +02:00
Dean Moldovan
93528f57f3 Document that type_caster requires default-constructible types
[skip ci]
2017-08-28 14:58:11 +02:00
Wenzel Jakob
45e6e6f6eb add note about custom type casters (fixes #480) 2016-11-04 11:06:22 +01:00
Dean Moldovan
67b52d808e Reorganize documentation 2016-10-20 15:21:34 +02:00