honnef.co/go/tools@v0.5.0-0.dev.0.20240520180541-dcae280a5e87/simple/s1005/testdata/src/example.com/CheckUnnecessaryBlank_go13/range_go13.go (about)

     1  package pkg
     2  
     3  func fn() {
     4  	var m map[string]int
     5  
     6  	// with :=
     7  	for x, _ := range m {
     8  		_ = x
     9  	}
    10  	// with =
    11  	var y string
    12  	_ = y
    13  	for y, _ = range m {
    14  	}
    15  
    16  	// all OK:
    17  	for x := range m {
    18  		_ = x
    19  	}
    20  	for x, y := range m {
    21  		_, _ = x, y
    22  	}
    23  	for _, y := range m {
    24  		_ = y
    25  	}
    26  	var x int
    27  	_ = x
    28  	for y = range m {
    29  	}
    30  	for y, x = range m {
    31  	}
    32  	for _, x = range m {
    33  	}
    34  }