- h -

• hardware_constructive_interference_size : folly
• hardware_destructive_interference_size : folly
• has_cardinality_v : folly::pushmi
• HEADER : gen_gtest_pred_impl
• help : upload
• HELP_REGEX : gtest_help_test
• HEX_DIGITS : cpp.tokenize
• hexTable : folly::detail
• HTTPHeaderCodeCommonOffset : proxygen
• httpVersion : proxygen::spdy