Slight method name and structure cleanup around parseClassElement
Slight method name and structure cleanup around parseClassElement

Issue #656

mysticatea/acorn,mysticatea/acorn,marijnh/acorn,ternjs/acorn,ternjs/acorn,marijnh/acorn,mysticatea/acorn,TimothyGu/acorn,ternjs/acorn,TimothyGu/acorn,TimothyGu/acorn,marijnh/acorn