CxxUtils: Add ATH_MEMBER_REQUIRES.

Add ATH_MEMBER_REQUIRES/ATH_MEMBER_REQUIRES_DEF to concepts.h.

Jenkins please retry a build

This merge request affects 1 package:

• Control/CxxUtils

This merge request affects 1 file:

• Control/CxxUtils/CxxUtils/concepts.h

Adding @ssnyder ,@rbianchi as watchers

added Core master review-pending-level-1 labels

CI Result SUCCESS (hash 2e64b6a4)

	Athena	AthSimulation	AthGeneration	AnalysisBase	AthAnalysis	DetCommon
externals
cmake
make
required tests
optional tests

Full details available on this CI monitor view
Athena: number of compilation errors 0, warnings 0
AthSimulation: number of compilation errors 0, warnings 0
AthGeneration: number of compilation errors 0, warnings 0
AnalysisBase: number of compilation errors 0, warnings 0
AthAnalysis: number of compilation errors 0, warnings 0
DetCommon: number of compilation errors 0, warnings 0
For experts only: Jenkins output [CI-MERGE-REQUEST-CC7 38871]

Looks good. Approved

Sergei L1

added review-approved label and removed review-pending-level-1 label

mentioned in commit 95498200

merged

added sweep:ignore label