Function rustc_ap_rustc_parse::stream_to_parser_with_base_dir

pub fn stream_to_parser_with_base_dir<'a>(
    sess: &'a ParseSess, 
    stream: TokenStream, 
    base_dir: Directory<'a>
) -> Parser<'a>

Given a stream, the ParseSess and the base directory, produces a parser.

Use this function when you are creating a parser from the token stream and also care about the current working directory of the parser (e.g., you are trying to resolve modules defined inside a macro invocation).

Note

The main usage of this function is outside of rustc, for those who uses libsyntax as a library. Please do not remove this function while refactoring just because it is not used in rustc codebase!