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| author | Brian Anderson <banderson@mozilla.com> | 2012-11-18 14:14:40 -0800 |
|---|---|---|
| committer | Brian Anderson <banderson@mozilla.com> | 2012-11-18 18:09:41 -0800 |
| commit | 74b2e9979738ce413209aa4342fc35afe68c68de (patch) | |
| tree | 1a6c24b0e8ea072cb651f60170e420e1a64686ae /src/libsyntax/ext | |
| parent | 72cc1aca175044ceb003a8b270940bec1da85460 (diff) | |
| download | rust-74b2e9979738ce413209aa4342fc35afe68c68de.tar.gz rust-74b2e9979738ce413209aa4342fc35afe68c68de.zip | |
Report errors better when failing to open files for sub-parsers
Diffstat (limited to 'src/libsyntax/ext')
| -rw-r--r-- | src/libsyntax/ext/source_util.rs | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/src/libsyntax/ext/source_util.rs b/src/libsyntax/ext/source_util.rs index baf92175e7d..1bd3ec8423e 100644 --- a/src/libsyntax/ext/source_util.rs +++ b/src/libsyntax/ext/source_util.rs @@ -58,9 +58,10 @@ fn expand_include(cx: ext_ctxt, sp: span, arg: ast::mac_arg, _body: ast::mac_body) -> @ast::expr { let args = get_mac_args(cx, sp, arg, 1u, option::Some(1u), ~"include"); let file = expr_to_str(cx, args[0], ~"include_str! requires a string"); - let p = parse::new_parser_from_file(cx.parse_sess(), cx.cfg(), - &res_rel_file(cx, sp, &Path(file)), - parse::parser::SOURCE_FILE); + let p = parse::new_sub_parser_from_file( + cx.parse_sess(), cx.cfg(), + &res_rel_file(cx, sp, &Path(file)), + parse::parser::SOURCE_FILE, sp); return p.parse_expr(); } |