Function parse_attributes

language/move-compiler/src/parser/syntax.rs:582–603

Parse attributes. Used to annotate a variety of AST nodes Attributes = ("#" "[" Comma "]")

(context: &mut Context)

// Parse attributes. Used to annotate a variety of AST nodes
//      Attributes = ("#" "[" Comma<Attribute> "]")*
fn parse_attributes(context: &mut Context) -> Result<Vec<Attributes>, Diagnostic> {
    let mut attributes_vec = vec![];
    while let Tok::NumSign = context.tokens.peek() {
        let start_loc = context.tokens.start_loc();
        context.tokens.advance()?;
        let attributes_ = parse_comma_list(
            context,
            Tok::LBracket,
            Tok::RBracket,
            parse_attribute,
            "attribute",
        )?;
        let end_loc = context.tokens.previous_end_loc();
        attributes_vec.push(spanned(
            context.tokens.file_hash(),
            start_loc,
            end_loc,
            attributes_,
        ))
    }
    Ok(attributes_vec)
}

//**************************************************************************************************
// Fields and Bindings