Source file src/golang.org/x/exp/apidiff/testdata/variables.go

Documentation: golang.org/x/exp/apidiff/testdata

     1  package p
     2  
     3  // old
     4  type u1 int
     5  
     6  // both
     7  type A int
     8  type u2 int
     9  
    10  // simple type changes
    11  // old
    12  var (
    13  	V1 string
    14  	V3 A
    15  	V7 <-chan int
    16  )
    17  
    18  // new
    19  var (
    20  	// i V1: changed from string to []string
    21  	V1 []string
    22  	V3 A // OK: same
    23  	// i V7: changed from <-chan int to chan int
    24  	V7 chan int
    25  )
    26  
    27  // interface type  changes
    28  // old
    29  var (
    30  	V9  interface{ M() }
    31  	V10 interface{ M() }
    32  	V11 interface{ M() }
    33  )
    34  
    35  // new
    36  var (
    37  	// i V9: changed from interface{M()} to interface{}
    38  	V9 interface{}
    39  	// i V10: changed from interface{M()} to interface{M(); M2()}
    40  	V10 interface {
    41  		M2()
    42  		M()
    43  	}
    44  	// i V11: changed from interface{M()} to interface{M(int)}
    45  	V11 interface{ M(int) }
    46  )
    47  
    48  // struct type changes
    49  // old
    50  var (
    51  	VS1 struct{ A, B int }
    52  	VS2 struct{ A, B int }
    53  	VS3 struct{ A, B int }
    54  	VS4 struct {
    55  		A int
    56  		u1
    57  	}
    58  )
    59  
    60  // new
    61  var (
    62  	// i VS1: changed from struct{A int; B int} to struct{B int; A int}
    63  	VS1 struct{ B, A int }
    64  	// i VS2: changed from struct{A int; B int} to struct{A int}
    65  	VS2 struct{ A int }
    66  	// i VS3: changed from struct{A int; B int} to struct{A int; B int; C int}
    67  	VS3 struct{ A, B, C int }
    68  	VS4 struct {
    69  		A int
    70  		u2
    71  	}
    72  )
    73  

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