Class: Henitai::Operators::BlockStatement

Inherits:
Henitai::Operator show all
Defined in:
lib/henitai/operators/block_statement.rb

Overview

Removes the body of normal block statements.

Constant Summary collapse

NODE_TYPES = 
[:block].freeze

Constants inherited from Henitai::Operator

Henitai::Operator::FULL_SET, Henitai::Operator::LIGHT_SET

Class Method Summary collapse

Instance Method Summary collapse

Methods inherited from Henitai::Operator

for_set, #name

Class Method Details

.node_types ⇒ Object 



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# File 'lib/henitai/operators/block_statement.rb', line 11

def self.node_types
  NODE_TYPES
end

Instance Method Details

#mutate(node, subject:) ⇒ Object 



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# File 'lib/henitai/operators/block_statement.rb', line 15

def mutate(node, subject:)
  return [] if node.children.last.nil?

  call, args, _body = node.children

  [
    build_mutant(
      subject:,
      original_node: node,
      mutated_node: Parser::AST::Node.new(:block, [call, args, nil]),
      description: "removed block content"
    )
  ]
end