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Fixing an infinite type, updating code to match new Early parser, remembering to add protocol parser.

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This commit is contained in:
Eric Holk 2012-07-05 23:04:56 -07:00
parent 6806aa0e66
commit fa4134611d
4 changed files with 72 additions and 3 deletions
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6
src/libsyntax/parse/token.rs
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@ -96,7 +96,10 @@ enum whole_nt {
w_ty( @ast::ty),
w_ident(str_num, bool),
w_path(@ast::path),
w_tt(ast::token_tree),
// TODO: this seems to cause infinite recursion in
// type_structually_contains if it's not an @-box. We should at least get
// failure instead.
w_tt(@ast::token_tree),
}
fn binop_to_str(o: binop) -> str {
@ -190,6 +193,7 @@ fn to_str(in: interner<@str>, t: token) -> str {
w_stmt(*) { "statement" } w_pat(*) { "pattern" }
w_expr(*) { "expression" } w_ty(*) { "type" }
w_ident(*) { "identifier" } w_path(*) { "path" }
w_tt(*) { "tt" }
}
}
}