Module: SimpleCov::Formatter::AIFormatter::ASTResolver::BypassScanner

Extended by:
T::Sig
Defined in:
lib/simplecov-ai/ast_resolver/bypass_scanner.rb

Overview

Attributes coverage-skip regions (line ranges SimpleCov excluded from its metrics, each paired with the directive text that caused the exclusion) to the semantic nodes they cover. A region is attributed to the outermost semantic nodes it fully contains, or — when it sits inside a single node — to that innermost enclosing node; a region wrapping only top-level code therefore lands on the root scope.

Constant Summary collapse

Region =

A skipped line range together with the reason SimpleCov skipped it.

T.type_alias { [T::Range[Integer], String] }
ReasonsByNode =

Reasons keyed by the node they apply to.

T.type_alias { T::Hash[SemanticNode, T::Array[String]] }

Class Method Summary collapse

Class Method Details

.attribute(nodes, regions) ⇒ Object 



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# File 'lib/simplecov-ai/ast_resolver/bypass_scanner.rb', line 30

def self.attribute(nodes, regions)
  reasons_by_node = T.let({}.compare_by_identity, ReasonsByNode)
  regions.each do |range, reason|
    targets_of(nodes, range).each do |node|
      node_reasons = (reasons_by_node[node] ||= [])
      node_reasons << reason unless node_reasons.include?(reason)
    end
  end
  reasons_by_node
end