METHODS

new( $op )

stringify

FUNCTIONS

$string = quote( $string )

Returns a quoted version of $string that's ok for inclusion in a "..." string.

??? = string_attr( ??? )

Ops and their properties

The following is a diagram lifted from the B manpage's documentation showing how various ops are related by ISA and what properties each has.

                            B::OP[next    type
                              |   sibling opt
                              |   name    static
                              |   ppaddr  flags
                              |   desc    private
                              |   targ    spare  ]
                              |
               +--------------+---------+----------+----------+
               |              |         |          |          |
            B::UNOP[first]  B::SVOP  B::PADOP  B::COP      B::PVOP
           /      \           [sv     [padix]   [label        [pv]
          /        \           gv]               stash
         /          \                            stashpv
    B::BINOP[last] B::LOGOP[other]               file
        |                                        cop_seq
        |                                        arybase
       B::LISTOP[children]                       line
      /        \                                 warnings
     /          \                                io      ]
 B::LOOP[redoop  B::PMOP[pmreplroot
         nextop          pmreplstart
         lastop]         pmnext
                         pmregexp
                         pmflags
                         pmdynflags
                         precomp
                         pmoffset]