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8b424b865e
Working on the previous commit I realized that YY_ASSERT was used in the generated headers, so must follow api.prefix to avoid clashes when multiple C++ parser with variants are used. Actually many more macros should obey api.prefix (YY_CPLUSPLUS, YY_COPY, etc.). There was no complaint so far, so it's not urgent enough for 3.7.4, but it should be addressed in 3.8. * data/skeletons/variant.hh (b4_assert): New. Use it. * tests/local.at (AT_YYLEX_RETURN): Fix. * tests/headers.at: Make sure variant-based C++ parsers are checked too. This test did find that YY_ASSERT escaped renaming (before the fix in this commit).