bjoernager/rust
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Bugfix: obey the tt_lexer's own invariants.

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This commit is contained in:
Paul Stansifer 2012-06-06 12:38:29 -07:00
parent 1e36d216be
commit 2f8be7dcbb
3 changed files with 13 additions and 20 deletions
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10
src/libsyntax/ext/expand.rs
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@ -1,11 +1,11 @@
import std::map::hashmap;
import ast::{crate, expr_, expr_mac, mac_invoc};
import ast::{crate, expr_, expr_mac, mac_invoc, mac_invoc_tt,
tt_delim, tt_flat};
import fold::*;
import ext::base::*;
import ext::qquote::{qq_helper};
import parse::parser;
import parse::parse_expr_from_source_str;
import parse::{parser, parse_expr_from_source_str, new_parser_from_tt};
import codemap::{span, expanded_from};
@ -49,10 +49,6 @@ fn expand_expr(exts: hashmap<str, syntax_extension>, cx: ext_ctxt,
}
}
}
/*
mac_invoc_tt(path, body) {
let p = new_parser_from_tt(cx.sess, cx.cfg, )
}*/
_ { cx.span_bug(mac.span, "naked syntactic bit") }
}
}