//
// The lookup function is called each time the resulting importer needs
// to resolve an import path. In this mode the importer can only be
// invoked with canonical import paths (not relative or absolute ones);
// it is assumed that the translation to canonical import paths is being
// done by the client of the importer.
//
// A lookup function must be provided for correct module-aware operation.

Christian Sigg <******@****.***> 1712417263 -0700

	if mode != 0 {
		panic("mode must be 0")
	}
	if imp.importer == nil {
		imp.importer = importer.Default().(ImporterFrom)
		imp.imported = make(map[string]bool)
	}
	pkg, err := imp.importer.ImportFrom(path, srcDir, mode)
	if err != nil {
		return nil, err
	}
	imp.imported[path] = true
	return pkg, nil
}

func TestResolveIdents(t *testing.T) {
	testenv.MustHaveGoBuild(t)

		}
	}
	return false
}

// An Importer resolves import paths to package Objects.
// The imports map records the packages already imported,
// indexed by package id (canonical import path).
// An Importer must determine the canonical import path and
// check the map to see if it is already present in the imports map.
// If so, the Importer can return the map entry. Otherwise, the
// Importer should load the package data for the given path into

	}
}

func TestIssue16902(t *testing.T) {
	const src = `
package a

import "unsafe"

const _ = unsafe.Offsetof(struct{ x int64 }{}.x)
`
	info := types.Info{Types: make(map[ast.Expr]types.TypeAndValue)}
	conf := types.Config{
		Importer: importer.Default(),
		Sizes:    &types.StdSizes{WordSize: 8, MaxAlign: 8},
	}
	mustTypecheck(src, &conf, &info)

package types_test

import (
	"errors"
	"fmt"
	"go/ast"
	"go/build"
	"go/importer"
	"go/parser"
	"go/scanner"
	"go/token"
	"internal/testenv"
	"os"
	"path/filepath"
	"runtime"
	"strings"
	"sync"
	"testing"
	"time"

	. "go/types"
)

// The cmd/*/internal packages may have been deleted as part of a binary
// release. Import from source instead.
//

	// error found.
	Error func(err error)

	// An importer is used to import packages referred to from
	// import declarations.
	// If the installed importer implements ImporterFrom, the type
	// checker calls ImportFrom instead of Import.
	// The type checker reports an error if an importer is needed
	// but none was installed.
	Importer Importer

	// If Sizes != nil, it provides the sizing functions for package unsafe.

	}
}

func TestIssue16902(t *testing.T) {
	const src = `
package a

import "unsafe"

const _ = unsafe.Offsetof(struct{ x int64 }{}.x)
`
	info := types2.Info{Types: make(map[syntax.Expr]types2.TypeAndValue)}
	conf := types2.Config{
		Importer: defaultImporter(),
		Sizes:    &types2.StdSizes{WordSize: 8, MaxAlign: 8},
	}
	mustTypecheck(src, &conf, &info)

	// error found.
	Error func(err error)

	// An importer is used to import packages referred to from
	// import declarations.
	// If the installed importer implements ImporterFrom, the type
	// checker calls ImportFrom instead of Import.
	// The type checker reports an error if an importer is needed
	// but none was installed.
	Importer Importer

	// If Sizes != nil, it provides the sizing functions for package unsafe.

package facts

import (
	"go/types"

	"golang.org/x/tools/internal/aliases"
)

// importMap computes the import map for a package by traversing the
// entire exported API each of its imports.
//
// This is a workaround for the fact that we cannot access the map used
// internally by the types.Importer returned by go/importer. The entries