From 443293aaf09eca7c3b88d621d056c4effee2c248 Mon Sep 17 00:00:00 2001 From: Boris Kolpackov Date: Thu, 10 May 2012 17:54:18 +0200 Subject: Implement option class inheritance For now multiple, non-virtual inheritance is supported. An option class can now also be declared abstract using the class c = 0 {...}; syntax. New option, --exclude-base, controls whether base class information is present in usage and documentation. --- cli/parser.hxx | 19 +++++++++++++++++++ 1 file changed, 19 insertions(+) (limited to 'cli/parser.hxx') diff --git a/cli/parser.hxx b/cli/parser.hxx index c93b9a0..34d3450 100644 --- a/cli/parser.hxx +++ b/cli/parser.hxx @@ -56,6 +56,25 @@ private: void recover (token& t); + // Lookup a name in the specified starting scope. Empty scope denotes + // the global namespace. Starting scope should be a fully-qualified + // name while name can be qualified but should not be fully-qualified + // (to lookup a fully-qualified name use the global namespace as the + // starting scope). + // + // If starting unit is not specified, the lookup is performed in the + // current unit. It then continues in all the units that the starting + // unit includes, transitively. + // + // The outer flag specifies whether to search the outer scopes. + // + template + T* + lookup (std::string const& scope, + std::string const& name, + semantics::cli_unit* unit = 0, + bool outer = true); + private: bool valid_; semantics::path const* path_; -- cgit v1.1