Ben Deane

Abritrary expressions on the LHS of assignments

2

The grammar currently seems limited in how it deals with assignment expressions and in particular what can appear on the LHS of an assignment expression. Arbitrary expressions on the LHS...

Attribute syntax TODO: support using

1

Since C++17, attributes can have `using` in them: ```cpp [[using name::space: attr]] ``` Also (this is admittedly strange) the C++ grammar doesn't introduce an attribute with a single `[[` token...

**Describe the bug** The internal mechanism of the expression decomposer casts subexpressions to `bool` when they aren't necessarily convertible. e.g. https://github.com/catchorg/Catch2/blob/devel/src/catch2/internal/catch_decomposer.hpp#L396 This is somewhat defensible for equality/comparison operators, but less...

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`cmake_minimum_required(3.1)` fails with CMake 4.0, which removes support for versions < 3.5.