NAME 
POST - Parrot opcode syntax tree
DESCRIPTION
This file implements the various opcode syntax tree nodes for compiling programs in Parrot.
POST Node types
POST::Node
POST::Node is the base class for all POST nodes.
It's derived from class PAST::Node (see compilers/pct/src/PAST/Node.pir).
POST::Ops
POST::Ops is a container of POST::Node.
POST::Op
POST::Op nodes represents any PIR opcodes.
- pirop([opcode])
- Get/set
- arglist(arglist)
- pir()
POST::Val
POST::Val nodes represent PIR constant values.
- value([value])
- Get/set the constant value for this node.
- pir([ 'argtype' => argtype ])
POST::Var
POST::Var nodes represent keyed values.
POST::Label
POST::Label nodes represent PIR labels.
- result([value])
- Get/set
- pir()
POST::Sub
POST::Sub nodes represent PIR subroutines.
- pir()
- outer([outer])
- Get/set
- pragma([pragma])
- Get/set
- blocktype([type])
- Get/set
- paramcode([paramcode])
- Get/set
- compiler([name])
- Get/set
- push_param(regtype, pname [, flags])
AUTHOR
Patrick Michaud <pmichaud@pobox.com> is the author and maintainer. Please send patches and suggestions to the Parrot porters or Perl 6 compilers mailing lists.
