Function method_to_symbol

src/document_symbols.rs:205–242

(method: &MethodInfo, content: &str)

/// Convert a `MethodInfo` to a `DocumentSymbol`.
#[allow(deprecated)]
fn method_to_symbol(method: &MethodInfo, content: &str) -> Option<DocumentSymbol> {
    if method.name_offset == 0 {
        return None;
    }

    let pos = offset_to_position(content, method.name_offset as usize);
    let name_end = offset_to_position(content, method.name_offset as usize + method.name.len());
    let selection_range = Range::new(pos, name_end);

    // For the full range, use the name offset as the start.
    // We don't have the method's end offset readily available, so we
    // use the selection range as a reasonable approximation.
    let range = selection_range;

    let detail = build_method_detail(method);
    let tags = if method.deprecation_message.is_some() {
        Some(vec![SymbolTag::DEPRECATED])
    } else {
        None
    };

    let kind = if method.name == "__construct" {
        SymbolKind::CONSTRUCTOR
    } else {
        SymbolKind::METHOD
    };

    Some(DocumentSymbol {
        name: method.name.to_string(),
        detail,
        kind,
        tags,
        deprecated: None,
        range,
        selection_range,
        children: None,
    })
}

/// Convert a `PropertyInfo` to a `DocumentSymbol`.
#[allow(deprecated)]