diff options
Diffstat (limited to 'src/rustdoc/parse.rs')
| -rw-r--r-- | src/rustdoc/parse.rs | 17 |
1 files changed, 16 insertions, 1 deletions
diff --git a/src/rustdoc/parse.rs b/src/rustdoc/parse.rs index e31249df1b0..5bc867dd036 100644 --- a/src/rustdoc/parse.rs +++ b/src/rustdoc/parse.rs @@ -1,11 +1,13 @@ #[doc = "AST-parsing helpers"]; +import rustc::driver::driver; +import rustc::driver::session; import rustc::driver::diagnostic; import rustc::syntax::ast; import rustc::syntax::codemap; import rustc::syntax::parse::parser; -export from_file, from_str; +export from_file, from_str, from_file_sess, from_str_sess; fn new_parse_sess() -> parser::parse_sess { let cm = codemap::new_codemap(); @@ -29,3 +31,16 @@ fn from_str(source: str) -> @ast::crate { parser::parse_crate_from_source_str( "-", @source, [], new_parse_sess()) } + +fn from_file_sess(sess: session::session, file: str) -> @ast::crate { + parser::parse_crate_from_file(file, cfg(sess), sess.parse_sess) +} + +fn from_str_sess(sess: session::session, source: str) -> @ast::crate { + parser::parse_crate_from_source_str( + "-", @source, cfg(sess), sess.parse_sess) +} + +fn cfg(sess: session::session) -> ast::crate_cfg { + driver::default_configuration(sess, "rustdoc", "<anon>") +} \ No newline at end of file |