// satisfied because it matches one or more packages found in the main module.
type QueryMatchesPackagesInMainModuleError struct {
	Pattern  string
	Query    string
	Packages []string
}

func (e *QueryMatchesPackagesInMainModuleError) Error() string {
	if len(e.Packages) > 1 {

}

func (r *reader) qualifiedIdent() (*types.Package, string) { return r.ident(pkgbits.SyncSym) }
func (r *reader) localIdent() (*types.Package, string)     { return r.ident(pkgbits.SyncLocalIdent) }
func (r *reader) selector() (*types.Package, string)       { return r.ident(pkgbits.SyncSelector) }

func (r *reader) ident(marker pkgbits.SyncMarker) (*types.Package, string) {
	r.Sync(marker)
	return r.pkg(), r.String()
}

// a race condition if package b is imported elsewhere, in a package that is
// concurrently type-checked.
func TestIssue34921(t *testing.T) {
	defer func() {
		if r := recover(); r != nil {
			t.Error(r)
		}
	}()

	var sources = []string{
		`package a; type T int`,
		`package b; import "a"; type T a.T`,
	}

	var pkg *Package
	for _, src := range sources {

			a.Target = "DO NOT USE - " + a.Mode
			return true
		}
		// Special case for building a main package: if the only thing we
		// want the package for is to link a binary, and the binary is
		// already up-to-date, then to avoid a rebuild, report the package
		// as up-to-date as well. See "Build IDs" comment above.
		// TODO(rsc): Rewrite this code to use a TryCache func on the link action.

	// pass a type here.
	//
	// See the comment on bulkBarrierPreWrite.
	bulkBarrierPreWrite(uintptr(dst), uintptr(src), typ.PtrBytes, typ)
}

// reflect_typedmemmove is meant for package reflect,
// but widely used packages access it using linkname.
// Notable members of the hall of shame include:
//   - gitee.com/quant1x/gox
//   - github.com/goccy/json
//   - github.com/modern-go/reflect2

    }

    void "can disallow packages"() {
        given:
        withSpec { FilteringClassLoader.Spec spec ->
            spec.disallowPackage("org.junit")
        }

        expect:
        cannotLoadClass(Test)
        cannotSeePackage("org.junit")
        cannotSeePackage("org.junit.subpackage")
    }

    void "disallow wins over allow packages"() {
        given:

package. All the CPPFLAGS and FFLAGS directives in a package are concatenated
and used to compile Fortran files in that package. All the LDFLAGS directives
in any package in the program are concatenated and used at link time. All the
pkg-config directives are concatenated and sent to pkg-config simultaneously
to add to each appropriate set of command-line flags.

// these pointers in regArgs.Ptrs such that they are visible to the GC.
//
// Package reflect passes a frame type. In package runtime, there is only
// one call that copies results back, in callbackWrap in syscall_windows.go, and it
// does NOT pass a frame type, meaning there are no write barriers invoked. See that
// call site for justification.
//
// Package reflect accesses this symbol through a linkname.
//

// needed to load a package in a specific directory.
type IndexPackage struct {
	error error
	dir   string // directory of the package relative to the modroot

	modroot string

	// Source files
	sourceFiles []*sourceFile
}

var errCannotFindPackage = errors.New("cannot find package")

// Package and returns finds the package with the given path (relative to the module root).

				"$ go generate -run=bundle " + pkgs + "               # to regenerate bundled packages\n"
			if m.Path == "std" {
				r.run(t, goBinCopy, "generate", "syscall", "internal/syscall/...") // See issue 43440.
				advice += "$ go generate syscall internal/syscall/...  # to regenerate syscall packages\n"
			}
			// TODO(golang.org/issue/43440): Check anything else influenced by dependency versions.