class LetItCrash::Sanitizer
Public Class Methods
from_path(path:)
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# File lib/letitcrash/sanitizer.rb, line 14 def self.from_path(path:) from_source(source: File.read(path)) end
from_source(source:)
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# File lib/letitcrash/sanitizer.rb, line 18 def self.from_source(source:) new(root: Parser::CurrentRuby.parse(source)) end
new(root:)
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# File lib/letitcrash/sanitizer.rb, line 22 def initialize(root:) @relevant = Set.new visit(root) end
Private Instance Methods
visit(node)
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This method reeks of :reek:FeatureEnvy.
# File lib/letitcrash/sanitizer.rb, line 30 def visit(node) return unless node.is_a?(Parser::AST::Node) loc = node.loc @relevant.add(loc.first_line) if loc.expression node.children.each(&method(:visit)) end