clang-format: update with latest

Signed-off-by: Patrick Williams <patrick@stwcx.xyz>
Change-Id: I461b17ee197528f125239f3cb8678dca45eaa634

added support for optionals in unpackProperties

- Added support for optionals
- Added support for pointers
- Removed support for moving data from input container
- Removed support for container type

added support for optionals in unpackProperties

- Added support for optionals
- Added support for pointers
- Removed support for moving data from input container
- Removed support for container types other than std::vector

Tested:
- Unit tests are passing
- Examples which use unpackProperties are working correctly

Signed-off-by: Krzysztof Grobelny <krzysztof.grobelny@intel.com>
Change-Id: I3dbd7333237a1373d784187951ad6abe217567d1

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utility: add merge_variants_t

This type is useful for processing D-Bus messages containing information
for multiple interfaces. For doing sdbusplus::message::message::read()
on them one needs to def

utility: add merge_variants_t

This type is useful for processing D-Bus messages containing information
for multiple interfaces. For doing sdbusplus::message::message::read()
on them one needs to define an std::variant which would be a combination
of all the PropertiesVariant's involved.

Signed-off-by: Paul Fertser <fercerpav@gmail.com>
Change-Id: Idcb7b9841cc0253f2f7d5552dae540fba5ad488d

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use C++17 std::foo_v templates

Use the C++17 style `foo_v` template aliases rather than
the older `foo<...>::value` style.

Signed-off-by: Patrick Williams <patrick@stwcx.xyz>
Change-Id: I8510f94ead

use C++17 std::foo_v templates

Use the C++17 style `foo_v` template aliases rather than
the older `foo<...>::value` style.

Signed-off-by: Patrick Williams <patrick@stwcx.xyz>
Change-Id: I8510f94ead11142a71d5b1e17c64fdd53a74d741

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utility: dedup_variant: rename in C++14 '_t' style

Signed-off-by: Patrick Williams <patrick@stwcx.xyz>
Change-Id: I10590aca0d68fe50caf0f36819fea2d73016370f

build: switch to C++20

Per [1], we should be building with the latest C++ version. C++20
has been final and approved for over 6 months now, so it is about
time for us to switch.

1. https://github.

build: switch to C++20

Per [1], we should be building with the latest C++ version. C++20
has been final and approved for over 6 months now, so it is about
time for us to switch.

1. https://github.com/openbmc/docs/blob/master/cpp-style-and-conventions.md#code-should-be-written-with-modern-practices

Signed-off-by: Patrick Williams <patrick@stwcx.xyz>
Change-Id: Iefbe930f9da1d134696aaec18949b2ac1d956f99

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sdbus++: handle duplicate generated variant types

4ac7e56e8e18202fad3b2734346c6d4c7a6957fc added support for 'size_t'
and 'ssize_t' types to sdbus++. On some architectures these collide
with '[u]in

sdbus++: handle duplicate generated variant types

4ac7e56e8e18202fad3b2734346c6d4c7a6957fc added support for 'size_t'
and 'ssize_t' types to sdbus++. On some architectures these collide
with '[u]int32_t' or '[u]int64_t' types and so may not be added to a
combined variant (ie. variant<uint32_t, size_t> will fail to compile
on some architectures). The generated bindings in sdbus++ need a
variant from the set of all properties for some of the constructor
forms.

Create a template type which will formulate a non-duplicative type set
from which a variant can be constructed and modify the sdbus++ generator
to use this variant type instead of std::variant directly. Added test
cases here to cover this condition for 'size' and 'ssize' sdbus++ types.

It is possible this could have been resolved in the generator itself,
but then the generator would have needed to know which architecture the
generated bindings were going to be compiled for. This would have made
the header files incompatible between x86-64 and arm32. I chose instead
to keep the header files consistent across all architectures and let the
compiler make the type decision.

Signed-off-by: Patrick Williams <patrick@stwcx.xyz>
Change-Id: I7db5ad2c32d86d37d920a1801cdabfcaeda89489

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Added utility functions getAllProperties and unpackProperties

Tested:
- Added example to verify that functions work correctly
- Added new unit tests that are passing
- All other tests are stil

Added utility functions getAllProperties and unpackProperties

Tested:
- Added example to verify that functions work correctly
- Added new unit tests that are passing
- All other tests are still passing after this change
- Added handling of new type (std::monostate) which can
be used as first type in variant to represent that none
of the other types was matched

Change-Id: Ic8e7c8d3116d64b94be37147ae8a80ebb5d3811d
Signed-off-by: Krzysztof Grobelny <krzysztof.grobelny@intel.com>

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clang-format: sync from docs master .clang-format

Signed-off-by: Patrick Williams <patrick@stwcx.xyz>
Change-Id: I8077816a5ddf7a067bdf537cb46e4e32f5c4ef65

update .clang-format header inclusion order

Added the header inclusion order to the .clang-format file generated
these changes.

Change-Id: Ia31b21d7ea451cac0309828006bc17c27cbd5bd5
Signed-off-by: P

update .clang-format header inclusion order

Added the header inclusion order to the .clang-format file generated
these changes.

Change-Id: Ia31b21d7ea451cac0309828006bc17c27cbd5bd5
Signed-off-by: Patrick Venture <venture@google.com>

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test/type_traits: Convert to gtest

This is a fairly minimal and non-invasive change. This test doesn't
really require the googletest framework since it is just using
static_asserts. However, this mo

test/type_traits: Convert to gtest

This is a fairly minimal and non-invasive change. This test doesn't
really require the googletest framework since it is just using
static_asserts. However, this moves us toward uniform testing.

Change-Id: I35d507cf6c97384146120d4f8f1b5a2e52834a6d
Signed-off-by: William A. Kennington III <wak@google.com>

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Update repo to conform to openbmc code standard

Change-Id: If1d6b1f04514367cc544c2507a845b3e9d6d3435
Signed-off-by: Andrew Geissler <geissonator@yahoo.com>

test: convert tuple_to_array to gtest

Change-Id: Ie110fba8f1961ba0e1a46c670d98a2351a46d061
Signed-off-by: Patrick Williams <patrick@stwcx.xyz>

Add tuple_to_array template

C++ template to convert tuple<T...> to array<T, N>.

Change-Id: Ia9dff382f9c57d7608edaec281cf7d867aeed4b2
Signed-off-by: Patrick Williams <patrick@stwcx.xyz>

Add array_to_ptr template

C++ template to convert T[] type to T* type.

Change-Id: I91c63b5d14b77f82d3deea3772990912dfcd4277
Signed-off-by: Patrick Williams <patrick@stwcx.xyz>