// Code generated by go tool dist; DO NOT EDIT.
// This is a bootstrap copy of /scratch3/mhatle/binary-distro-2020.3/binary-distro-build/20210402-115903/build/versal-generic-prime/work/x86_64-linux/go-native/1.12.9-r0/go/src/sort/example_search_test.go

//line /scratch3/mhatle/binary-distro-2020.3/binary-distro-build/20210402-115903/build/versal-generic-prime/work/x86_64-linux/go-native/1.12.9-r0/go/src/sort/example_search_test.go:1
// Copyright 2016 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.

package sort_test

import (
	"fmt"
	"bootstrap/sort"
)

// This example demonstrates searching a list sorted in ascending order.
func ExampleSearch() {
	a := []int{1, 3, 6, 10, 15, 21, 28, 36, 45, 55}
	x := 6

	i := sort.Search(len(a), func(i int) bool { return a[i] >= x })
	if i < len(a) && a[i] == x {
		fmt.Printf("found %d at index %d in %v\n", x, i, a)
	} else {
		fmt.Printf("%d not found in %v\n", x, a)
	}
	// Output:
	// found 6 at index 2 in [1 3 6 10 15 21 28 36 45 55]
}

// This example demonstrates searching a list sorted in descending order.
// The approach is the same as searching a list in ascending order,
// but with the condition inverted.
func ExampleSearch_descendingOrder() {
	a := []int{55, 45, 36, 28, 21, 15, 10, 6, 3, 1}
	x := 6

	i := sort.Search(len(a), func(i int) bool { return a[i] <= x })
	if i < len(a) && a[i] == x {
		fmt.Printf("found %d at index %d in %v\n", x, i, a)
	} else {
		fmt.Printf("%d not found in %v\n", x, a)
	}
	// Output:
	// found 6 at index 7 in [55 45 36 28 21 15 10 6 3 1]
}
