- Use the deduction guides specified in the C++20 draft standard.
- Expand tests to cover all deduction guides.
Change-Id: I9ab0c44b7bb1097c554c7e56f0b174b2615cacd3
This change adds a GN template to the pw_unit_test module which defines
a group of unit tests. The template creates a generated_file target with
JSON metadata for the unit tests and dependencies within the test group.
These metadata files are intended to be parsed by the test runner script
to run unit tests outside of GN.
A pw_test_group target is added to each of the existing modules which
have unit tests.
Change-Id: I363b937da365d0a3482a979feace18ecba1807a9
