Class: Flor::Pro::UnderscoreApply

Inherits:
Flor::Procedure show all
Defined in:
lib/flor/pcore/_apply.rb

Constant Summary

Constants inherited from Flor::Procedure

Flor::Procedure::RVARS, Flor::Procedure::TRUE_ATTS

Instance Attribute Summary

Attributes inherited from Node

#message

Instance Method Summary collapse

Methods inherited from Flor::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

#execute ⇒ Object 



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# File 'lib/flor/pcore/_apply.rb', line 7

def execute

  #if oe = message['on_error']
  #  @node['in_on_error'] = oe
  #end
    #
    # which is equivalent, for now, to
    #
  if message['on_error']
    #@node['in_on_error'] = true
    @node['in_on_error'] = from
  end

  map_arguments_to_parameters

  super
end

#execute_child(index = 0, sub = nil, h = nil) ⇒ Object 



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# File 'lib/flor/pcore/_apply.rb', line 25

def execute_child(index=0, sub=nil, h=nil)

  t0 = tree[1][index] && tree[1][index][0]

  if t0 && %w[ _att _name ].include?(t0) # skip those
    execute_child(index + 1)
  else
    super
  end
end

#wrap_reply(h = {}) ⇒ Object

as it was when “_apply” was an alias to “sequence”



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# File 'lib/flor/pcore/_apply.rb', line 43

def wrap_reply(h={})

  ms = super

  ioe = @node['in_on_error']
  ms[0]['from_on_error'] = ioe if ioe

  ms
end