github.com/shuguocloud/go-zero@v1.3.0/core/lang/lang.go (about)

     1  package lang
     2  
     3  // Placeholder is a placeholder object that can be used globally.
     4  var Placeholder PlaceholderType
     5  
     6  type (
     7  	// AnyType can be used to hold any type.
     8  	AnyType = interface{}
     9  	// PlaceholderType represents a placeholder type.
    10  	PlaceholderType = struct{}
    11  )