[STD] generalize array shapes to be sequence of [], {}, or () so we can parse (-->Type)
[STD] generalize array shapes to be sequence of [], {}, or () so we can parse (-->Type)


git-svn-id: 53605643c415f7495558be95614cf14171f1db78@21563 c213334d-75ef-0310-aa23-eaa082d1ae64

dogbert17/roast,perl6/roast,zostay/roast,dankogai/roast,b2gills/roast,niner/roast,dankogai/roast,skids/roast,laben/roast,b2gills/roast,skids/roast,skids/roast,dankogai/roast,zostay/roast,niner/roast,cygx/roast,cygx/roast,niner/roast,cygx/roast,zostay/roast,dogbert17/roast,b2gills/roast,bitrauser/roast,laben/roast,bitrauser/roast,laben/roast