diff options
Diffstat (limited to 'src/libsyntax/ext/pipes/parse_proto.rs')
| -rw-r--r-- | src/libsyntax/ext/pipes/parse_proto.rs | 15 |
1 files changed, 8 insertions, 7 deletions
diff --git a/src/libsyntax/ext/pipes/parse_proto.rs b/src/libsyntax/ext/pipes/parse_proto.rs index 84180ff3797..4dc61e54aa4 100644 --- a/src/libsyntax/ext/pipes/parse_proto.rs +++ b/src/libsyntax/ext/pipes/parse_proto.rs @@ -1,18 +1,17 @@ // Parsing pipes protocols from token trees. import parse::parser; -import ast::ident; import parse::token; import pipec::*; trait proto_parser { - fn parse_proto(id: ident) -> protocol; + fn parse_proto(id: ~str) -> protocol; fn parse_state(proto: protocol); } impl parser: proto_parser { - fn parse_proto(id: ident) -> protocol { + fn parse_proto(id: ~str) -> protocol { let proto = protocol(id, self.span); self.parse_seq_to_before_end(token::EOF, @@ -24,9 +23,11 @@ impl parser: proto_parser { fn parse_state(proto: protocol) { let id = self.parse_ident(); + let name = *self.interner.get(id); + self.expect(token::COLON); let dir = match copy self.token { - token::IDENT(n, _) => self.get_str(n), + token::IDENT(n, _) => self.interner.get(n), _ => fail }; self.bump(); @@ -41,7 +42,7 @@ impl parser: proto_parser { } else { ~[] }; - let state = proto.add_state_poly(id, dir, typarms); + let state = proto.add_state_poly(name, id, dir, typarms); // parse the messages self.parse_unspanned_seq( @@ -51,7 +52,7 @@ impl parser: proto_parser { } fn parse_message(state: state) { - let mname = self.parse_ident(); + let mname = *self.interner.get(self.parse_ident()); let args = if self.token == token::LPAREN { self.parse_unspanned_seq(token::LPAREN, @@ -66,7 +67,7 @@ impl parser: proto_parser { let next = match copy self.token { token::IDENT(_, _) => { - let name = self.parse_ident(); + let name = *self.interner.get(self.parse_ident()); let ntys = if self.token == token::LT { self.parse_unspanned_seq(token::LT, token::GT, |