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Source file test/fixedbugs/issue13779.go

Documentation: test/fixedbugs

  // errorcheck
  
  // Copyright 2016 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 13779: provide better error message when directly assigning to struct field in map
  
  package main
  
  func main() {
  	type person struct{ age, weight, height int }
  	students := map[string]person{"sally": person{12, 50, 32}}
  	students["sally"].age = 3 // ERROR "cannot assign to struct field .* in map"
  }
  

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