Class: DeepCover::Node::Csend

Inherits:
DeepCover::Node show all
Includes:
Branch
Defined in:
lib/deep_cover/node/send.rb

Direct Known Subclasses

CsendWithBlock

Constant Summary

Constants inherited from DeepCover::Node

And, CLASSES, Complex, Cvasgn, Dsym, Erange, Float, Int, Ivar, Kwarg, Kwoptarg, Kwrestarg, OrAsgn, Rational, Sym, True, Zsuper

Instance Attribute Summary

Attributes inherited from DeepCover::Node

#base_node, #children, #index, #next_sibling, #parent, #previous_sibling

Instance Method Summary collapse

Methods included from Branch

#flow_completion_count

Methods inherited from DeepCover::Node

#[], [], atom, #children_nodes, #covered_code, #each_node, #fancy_type, #find_all, has_evaluated_segments, inherited, #to_s, #type

Methods included from Memoize

#freeze, included

Constructor Details

#initialize(base_node, base_children: base_node.children) ⇒ Csend

Returns a new instance of Csend.



79
80
81
82
83
 
# File 'lib/deep_cover/node/send.rb', line 79

def initialize(base_node, base_children: base_node.children, **)
  send_without_receiver = base_node.updated(:safe_send, [nil, *base_node.children.drop(1)])
  base_children = [base_children.first, send_without_receiver]
  super
end

Instance Method Details

#branches ⇒ Object 



95
96
97
98
99
 
# File 'lib/deep_cover/node/send.rb', line 95

def branches
  [TrivialBranch.new(condition: receiver, other_branch: actual_send),
   actual_send,
  ]
end

#branches_summary(of = branches) ⇒ Object 



101
102
103
104
105
 
# File 'lib/deep_cover/node/send.rb', line 101

def branches_summary(of = branches)
  of.map do |jump|
    jump == actual_send ? 'safe send' : 'nil shortcut'
  end.join(' and ')
end

#execution_count ⇒ Object 



87
88
89
 
# File 'lib/deep_cover/node/send.rb', line 87

def execution_count
  receiver.flow_completion_count
end

#message ⇒ Object 



91
92
93
 
# File 'lib/deep_cover/node/send.rb', line 91

def message
  actual_send.message
end