// than previous versions of DWARF. The reader will disambiguate
// coarser classes from earlier versions of DWARF into the appropriate
// DWARF 4 class. For example, DWARF 2 uses "constant" for constants
// as well as all types of section offsets, but the reader will
// canonicalize attributes in DWARF 2 files that refer to section
// offsets to one of the Class*Ptr classes, even though these classes

//     and its canonicalized variant (if applicable),
//   - expanding entries for the equivalence classes defined in CLDR's
//     languageMatch data.
// The per-language map ensures that typically only a very small number of tags
// need to be considered. The pre-expansion of canonicalized subtags and
// equivalence classes reduces the amount of map lookups that need to be done at
// runtime.

	if f.pass.stats > 0 {
		f.LogStat("CSE REWRITES", rewrites)
	}
}

// An eqclass approximates an equivalence class. During the
// algorithm it may represent the union of several of the
// final equivalence classes.
type eqclass []*Value

// partitionValues partitions the values into equivalence classes
// based on having all the following features match:
//   - opcode
//   - type
//   - auxint
//   - aux

			if f.ID == 0 || functions[f.ID] != f {
				return fmt.Errorf("inconsistent function %p: %d", f, f.ID)
			}
		}
	}
	return nil
}

// Aggregate merges the locations in the profile into equivalence
// classes preserving the request attributes. It also updates the
// samples to point to the merged locations.
func (p *Profile) Aggregate(inlineFrame, function, filename, linenumber, columnnumber, address bool) error {

// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.

//go:generate go run gen.go gen_trieval.go

// Package cases provides general and language-specific case mappers.
package cases // import "golang.org/x/text/cases"

import (
	"golang.org/x/text/language"
	"golang.org/x/text/transform"
)

// References:
// - Unicode Reference Manual Chapter 3.13, 4.2, and 5.18.

// GlobalMetric implements an event handler for EventMetric events. ev must be one such event.
func (g *globalMetricGenerator) GlobalMetric(ctx *traceContext, ev *trace.Event) {
	m := ev.Metric()
	switch m.Name {
	case "/memory/classes/heap/objects:bytes":
		ctx.HeapAlloc(ctx.elapsed(ev.Time()), m.Value.Uint64())
	case "/gc/heap/goal:bytes":
		ctx.HeapGoal(ctx.elapsed(ev.Time()), m.Value.Uint64())
	case "/sched/gomaxprocs:threads":

	updateCallback.Clauses = config.UpdateClauses

	rowCallback := db.Callback().Row()
	rowCallback.Register("gorm:row", RowQuery)
	rowCallback.Clauses = config.QueryClauses

	rawCallback := db.Callback().Raw()
	rawCallback.Register("gorm:raw", RawExec)
	rawCallback.Clauses = config.QueryClauses

import (
	"fmt"
	"testing"

	"gorm.io/gorm/clause"
)

func TestDelete(t *testing.T) {
	results := []struct {
		Clauses []clause.Interface
		Result  string
		Vars    []interface{}
	}{
		{
			[]clause.Interface{clause.Delete{}, clause.From{}},
			"DELETE FROM `users`", nil,
		},
		{
			[]clause.Interface{clause.Delete{Modifier: "LOW_PRIORITY"}, clause.From{}},
			"DELETE LOW_PRIORITY FROM `users`", nil,
		},

package clause_test

import (
	"fmt"
	"testing"

	"gorm.io/gorm/clause"
)

func TestInsert(t *testing.T) {
	results := []struct {
		Clauses []clause.Interface
		Result  string
		Vars    []interface{}
	}{
		{
			[]clause.Interface{clause.Insert{}},
			"INSERT INTO `users`", nil,
		},
		{
			[]clause.Interface{clause.Insert{Modifier: "LOW_PRIORITY"}},
			"INSERT LOW_PRIORITY INTO `users`", nil,
		},
		{

import (
	"fmt"
	"testing"

	"gorm.io/gorm/clause"
)

func TestReturning(t *testing.T) {
	results := []struct {
		Clauses []clause.Interface
		Result  string
		Vars    []interface{}
	}{
		{
			[]clause.Interface{clause.Select{}, clause.From{}, clause.Returning{
				[]clause.Column{clause.PrimaryColumn},
			}},
			"SELECT * FROM `users` RETURNING `users`.`id`", nil,
		}, {