github.com/searKing/golang/go@v1.2.74/container/slice/count.go (about)

     1  // Copyright 2020 The searKing Author. 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 slice
     6  
     7  import (
     8  	"github.com/searKing/golang/go/util/object"
     9  )
    10  
    11  // CountFunc returns the maximum element of this stream according to the provided.
    12  func CountFunc(s interface{}) int {
    13  	return countFunc(Of(s))
    14  
    15  }
    16  
    17  // countFunc is the same as CountFunc
    18  func countFunc(s []interface{}) int {
    19  	object.RequireNonNil(s, "countFunc called on nil slice")
    20  	return len(s)
    21  }