From 90029d9925f2662c655d72fab1f46ee343765ba7 Mon Sep 17 00:00:00 2001 From: John Wiegley Date: Wed, 7 Mar 2012 10:33:46 -0600 Subject: Allow identifier names to begin with _ --- src/token.cc | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'src/token.cc') diff --git a/src/token.cc b/src/token.cc index 57b97eca..e5d6b218 100644 --- a/src/token.cc +++ b/src/token.cc @@ -421,7 +421,7 @@ void expr_t::token_t::next(std::istream& in, const parse_flags_t& pflags) throw_(parse_error, _("Failed to reset input stream")); c = static_cast(in.peek()); - if (! std::isalpha(c)) + if (! std::isalpha(c) && c != '_') expected('\0', c); parse_ident(in); -- cgit v1.2.3