extern struct CompileError [src]

Fields

msg: NullTerminatedString

token: Ast.OptionalTokenIndex

node_or_offset: u32If token == .none, this is an Ast.Node.Index. Otherwise, this is a byte offset into token.

first_note: u32Ignored if note_count == 0.

note_count: u32

Members

getNotes (Function)
Note (extern struct)

Source

  pub const CompileError = extern struct {
    msg: NullTerminatedString,
    token: Ast.OptionalTokenIndex,
    /// If `token == .none`, this is an `Ast.Node.Index`.
    /// Otherwise, this is a byte offset into `token`.
    node_or_offset: u32,

    /// Ignored if `note_count == 0`.
    first_note: u32,
    note_count: u32,

    pub fn getNotes(err: CompileError, zoir: Zoir) []const Note {
        return zoir.error_notes[err.first_note..][0..err.note_count];
    }

    pub const Note = extern struct {
        msg: NullTerminatedString,
        token: Ast.OptionalTokenIndex,
        /// If `token == .none`, this is an `Ast.Node.Index`.
        /// Otherwise, this is a byte offset into `token`.
        node_or_offset: u32,
    };

    comptime {
        assert(std.meta.hasUniqueRepresentation(CompileError));
        assert(std.meta.hasUniqueRepresentation(Note));
    }
}  