Class: Evilution::Mutator::Operator::RegexSimplification

Inherits:
Base
  • Object
show all
Defined in:
lib/evilution/mutator/operator/regex_simplification.rb

Instance Attribute Summary

Attributes inherited from Base

#mutations

Instance Method Summary collapse

Methods inherited from Base

#call, clear_parse_cache!, #initialize, operator_name, parsed_tree_for

Constructor Details

This class inherits a constructor from Evilution::Mutator::Base

Instance Method Details

#visit_regular_expression_node(node) ⇒ Object 



6
7
8
9
10
11
12
13
14
15
16
17
 
# File 'lib/evilution/mutator/operator/regex_simplification.rb', line 6

def visit_regular_expression_node(node)
  content = node.content
  return super if content.empty?

  content_offset = node.content_loc.start_offset

  remove_quantifiers(node, content, content_offset)
  remove_anchors(node, content, content_offset)
  remove_character_class_ranges(node, content, content_offset)

  super
end