return true
	}
	return false
}

func (t *Type) IsFloat() bool {
	return t.kind == TFLOAT32 || t.kind == TFLOAT64 || t == UntypedFloat
}

func (t *Type) IsComplex() bool {
	return t.kind == TCOMPLEX64 || t.kind == TCOMPLEX128 || t == UntypedComplex
}

// IsPtr reports whether t is a regular Go pointer type.
// This does not include unsafe.Pointer.

func walkDivMod(n *ir.BinaryExpr, init *ir.Nodes) ir.Node {
	n.X = walkExpr(n.X, init)
	n.Y = walkExpr(n.Y, init)

	// rewrite complex div into function call.
	et := n.X.Type().Kind()

	if types.IsComplex[et] && n.Op() == ir.ODIV {
		t := n.Type()
		call := mkcall("complex128div", types.Types[types.TCOMPLEX128], init, typecheck.Conv(n.X, types.Types[types.TCOMPLEX128]), typecheck.Conv(n.Y, types.Types[types.TCOMPLEX128]))

			x.mode = invalid
			return
		}

		// check for divisor underflow in complex division (see go.dev/issue/20227)
		if x.mode == constant_ && y.mode == constant_ && isComplex(x.typ) {
			re, im := constant.Real(y.val), constant.Imag(y.val)
			re2, im2 := constant.BinaryOp(re, token.MUL, re), constant.BinaryOp(im, token.MUL, im)
			if constant.Sign(re2) == 0 && constant.Sign(im2) == 0 {

			x.mode = invalid
			return
		}

		// check for divisor underflow in complex division (see go.dev/issue/20227)
		if x.mode == constant_ && y.mode == constant_ && isComplex(x.typ) {
			re, im := constant.Real(y.val), constant.Imag(y.val)
			re2, im2 := constant.BinaryOp(re, token.MUL, re), constant.BinaryOp(im, token.MUL, im)
			if constant.Sign(re2) == 0 && constant.Sign(im2) == 0 {

		{"Int", Const, 5},
		{"Int16", Const, 5},
		{"Int32", Const, 5},
		{"Int64", Const, 5},
		{"Int8", Const, 5},
		{"Interface", Type, 5},
		{"Invalid", Const, 5},
		{"IsBoolean", Const, 5},
		{"IsComplex", Const, 5},
		{"IsConstType", Const, 5},
		{"IsFloat", Const, 5},
		{"IsInteger", Const, 5},
		{"IsInterface", Func, 5},
		{"IsNumeric", Const, 5},
		{"IsOrdered", Const, 5},
		{"IsString", Const, 5},

    MATCH(DT_STRING, string);

    // TODO(b/188995810): DenseElementsAttr::get doesn't support complex
    // Attributes being passed, so we bail out for now. This should just be
    //   MATCH(DT_COMPLEX64, scomplex) / 2;
    //   MATCH(DT_COMPLEX128, dcomplex) / 2;
    // when DenseElementsAttr is updated.
    case DT_COMPLEX64:
    case DT_COMPLEX128:
    default:
      return -1;
  }
}

pkg text/template/parse, type NumberNode struct, Float64 float64
pkg text/template/parse, type NumberNode struct, Int64 int64
pkg text/template/parse, type NumberNode struct, IsComplex bool
pkg text/template/parse, type NumberNode struct, IsFloat bool
pkg text/template/parse, type NumberNode struct, IsInt bool
pkg text/template/parse, type NumberNode struct, IsUint bool