Source file src/internal/types/testdata/fixedbugs/issue67962.go

Documentation: internal/types/testdata/fixedbugs

     1  // Copyright 2024 The Go Authors. All rights reserved.
     2  // Use of this source code is governed by a BSD-style
     3  // license that can be found in the LICENSE file.
     4  
     5  package p
     6  
     7  // No `"fmt" imported and not used` error below.
     8  // The switch cases must be typechecked even
     9  // though the switch expression is invalid.
    10  
    11  import "fmt"
    12  
    13  func _() {
    14  	x := 1
    15  	for e := range x.m /* ERROR "x.m undefined (type int has no field or method m)" */ () {
    16  		switch e.(type) {
    17  		case int:
    18  			fmt.Println()
    19  		}
    20  	}
    21  
    22  	switch t := x /* ERROR "not an interface" */ .(type) {
    23  	case int, string:
    24  		_ = t
    25  	}
    26  }
    27  

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