// hashing a Type.
type AlgKind int8

//go:generate stringer -type AlgKind -trimprefix A alg.go

const (
	AUNK   AlgKind = iota
	ANOEQ          // Types cannot be compared
	ANOALG         // implies ANOEQ, and in addition has a part that is marked Noalg
	AMEM           // Type can be compared/hashed as regular memory.
	AMEM0          // Specific subvariants of AMEM (TODO: move to ../reflectdata?)

import "strconv"

func _() {
	// An "invalid array index" compiler error signifies that the constant values have changed.
	// Re-run the stringer command to generate them again.
	var x [1]struct{}
	_ = x[AUNK-0]
	_ = x[ANOEQ-1]
	_ = x[ANOALG-2]
	_ = x[AMEM-3]
	_ = x[AMEM0-4]
	_ = x[AMEM8-5]
	_ = x[AMEM16-6]
	_ = x[AMEM32-7]
	_ = x[AMEM64-8]
	_ = x[AMEM128-9]
	_ = x[ASTRING-10]
	_ = x[AINTER-11]
	_ = x[ANILINTER-12]

		}
		w = 1 // anything will do

	case TMAP: // implemented as pointer
		w = int64(PtrSize)
		t.intRegs = 1
		CheckSize(t.Elem())
		CheckSize(t.Key())
		t.setAlg(ANOEQ)
		t.ptrBytes = int64(PtrSize)

	case TFORW: // should have been filled in
		base.Fatalf("invalid recursive type %v", t)

	case TANY: // not a real type; should be replaced before use.