[C++] Fix the compiler errors reported by GCC 7#3885

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parrt merged 2 commits intoantlr:masterfrom

0xFireWolf:master

Nov 19, 2022

Commits on Sep 12, 2022

FlatHashSet: Revise the default template parameters to fix the compiler errors reported by GCC 7.
0xFireWolf
committed
FlatHashMap: Revise the default template parameters to fix the compiler errors reported by GCC 7.
0xFireWolf
committed