Method parseLiteralTypeNode

internal/parser/parser.go:2880–2895

(negative bool)

}

func (p *Parser) parseLiteralTypeNode(negative bool) *ast.Node {
	pos := p.nodePos()
	if negative {
		p.nextToken()
	}
	var expression *ast.Expression
	if p.token == ast.KindTrueKeyword || p.token == ast.KindFalseKeyword || p.token == ast.KindNullKeyword {
		expression = p.parseKeywordExpression()
	} else {
		expression = p.parseLiteralExpression(false /*intern*/)
	}
	if negative {
		expression = p.finishNode(p.factory.NewPrefixUnaryExpression(ast.KindMinusToken, expression), pos)
	}
	return p.finishNode(p.factory.NewLiteralTypeNode(expression), pos)
}

func (p *Parser) parseTypeReference() *ast.Node {
	pos := p.nodePos()