Class: Flor::Macro

Inherits:

Procedure

• Object
• Node
• Procedure
• Flor::Macro

Defined in:

lib/flor/core/procedure.rb

Overview

Not really a procedure, more like a macro, rewrites its tree and returns a new message to queue (with a rewritten tree).

Direct Known Subclasses

Iterator, Schedule, Pro::DoReturn, Pro::DoTrap, Pro::On

Defined Under Namespace

Classes: Iterator, Schedule

Constant Summary

Constants inherited from Procedure

Procedure::RVARS, Procedure::TRUE_ATTS

Instance Attribute Summary

Attributes inherited from Node

#message

Instance Method Summary

• #rewrite ⇒ Object

  Called by the executor.

Methods inherited from Procedure

[], core?, #debug_msg, #debug_tree, #end, #flank, #heap, inherited, make, names, #pre_execute, #prepare_on_receive_last, #trigger_on_error

Methods inherited from Node

#child_id, #cnodes, #cnodes_any?, #cnodes_empty?, #deref, #descendant_of?, #domain, #exid, #fei, #from, #h, #initialize, #lookup_tree, #lookup_value, #message_or_node_payload, #nid, #node_closed?, #node_ended?, #node_open?, #node_payload, #node_payload_ret, #node_status, #node_status_flavour, #on_error_parent, #parent, #payload, #payload_ret, #point, #reheap, #to_procedure_node, #tree

Constructor Details

This class inherits a constructor from Flor::Node

Instance Method Details

#rewrite ⇒ Object

Called by the executor.

# File 'lib/flor/core/procedure.rb', line 1034

def rewrite

  t = rewrite_tree
#puts Flor.tree_to_s(t, nid)

  m = @message.dup
  m['tree'] = t
  m['rewritten'] = tree

  m
end