diff options
Diffstat (limited to 'src/libsyntax/ext/tt/macro_parser.rs')
| -rw-r--r-- | src/libsyntax/ext/tt/macro_parser.rs | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/src/libsyntax/ext/tt/macro_parser.rs b/src/libsyntax/ext/tt/macro_parser.rs index 1080291179b..dc721f15c3b 100644 --- a/src/libsyntax/ext/tt/macro_parser.rs +++ b/src/libsyntax/ext/tt/macro_parser.rs @@ -333,7 +333,7 @@ pub fn parse(sess: @ParseSess, MatchTok(ref t) => { let mut ei_t = ei.clone(); //if (token_name_eq(t,&tok)) { - if (token::mtwt_token_eq(t,&tok)) { + if token::mtwt_token_eq(t,&tok) { ei_t.idx += 1; next_eis.push(ei_t); } @@ -370,12 +370,12 @@ pub fn parse(sess: @ParseSess, "local ambiguity: multiple parsing options: \ built-in NTs {} or {} other options.", nts, next_eis.len())); - } else if (bb_eis.len() == 0u && next_eis.len() == 0u) { + } else if bb_eis.len() == 0u && next_eis.len() == 0u { return Failure(sp, format!("no rules expected the token `{}`", to_str(get_ident_interner(), &tok))); - } else if (next_eis.len() > 0u) { + } else if next_eis.len() > 0u { /* Now process the next token */ - while(next_eis.len() > 0u) { + while next_eis.len() > 0u { cur_eis.push(next_eis.pop()); } rdr.next_token(); |