copy
fun copy(boldStyle: ERROR CLASS: Symbol not found for SpanStyle?? = this.boldStyle, italicStyle: ERROR CLASS: Symbol not found for SpanStyle?? = this.italicStyle, underlineStyle: ERROR CLASS: Symbol not found for SpanStyle?? = this.underlineStyle, strikethroughStyle: ERROR CLASS: Symbol not found for SpanStyle?? = this.strikethroughStyle, subscriptStyle: ERROR CLASS: Symbol not found for SpanStyle?? = this.subscriptStyle, superscriptStyle: ERROR CLASS: Symbol not found for SpanStyle?? = this.superscriptStyle, codeStyle: ERROR CLASS: Symbol not found for SpanStyle?? = this.codeStyle, linkStyle: ERROR CLASS: Symbol not found for TextLinkStyles?? = this.linkStyle): RichTextStringStyle