Function interp_package_description 

fn interp_package_description(
    args: &[RValue],
    named: &[(String, RValue)],
    context: &BuiltinContext<'_>,
) -> Result<RValue, RError>

Read the DESCRIPTION file for a package, returning all fields as a named list.

@param pkg character scalar: package name @param lib.loc character vector of library paths (default: .libPaths()) @param fields character vector of fields to return (default: all) @return a named list (with class “packageDescription”) of DESCRIPTION fields @namespace utils