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Source file test/fixedbugs/issue4847.go

Documentation: test/fixedbugs

  // errorcheck
  // Copyright 2013 The Go Authors. All rights reserved.
  // Use of this source code is governed by a BSD-style
  // license that can be found in the LICENSE file.
  // Issue 4847: initialization loop is not detected.
  package p
  type (
  	E int
  	S int
  type matcher func(s *S) E
  func matchList(s *S) E { return matcher(matchAnyFn)(s) }
  var foo = matcher(matchList)
  var matchAny = matcher(matchList) // ERROR "initialization loop|depends upon itself"
  func matchAnyFn(s *S) (err E) { return matchAny(s) }

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