Class: Evilution::Equivalent::Heuristic::DeadCode
- Inherits:
-
Object
- Object
- Evilution::Equivalent::Heuristic::DeadCode
- Defined in:
- lib/evilution/equivalent/heuristic/dead_code.rb
Instance Method Summary collapse
Instance Method Details
#match?(mutation) ⇒ Boolean
6 7 8 9 10 11 12 13 14 15 16 17 18 |
# File 'lib/evilution/equivalent/heuristic/dead_code.rb', line 6 def match?(mutation) return false unless mutation.operator_name == "statement_deletion" node = mutation.subject.node return false unless node body = node.body return false unless body.is_a?(Prism::StatementsNode) statements = body.body unreachable_lines = find_unreachable_lines(statements) unreachable_lines.include?(mutation.line) end |