diff options
Diffstat (limited to 'libbuild2/config/utility.cxx')
| -rw-r--r-- | libbuild2/config/utility.cxx | 17 |
1 files changed, 3 insertions, 14 deletions
diff --git a/libbuild2/config/utility.cxx b/libbuild2/config/utility.cxx index b9fc513..8ad150e 100644 --- a/libbuild2/config/utility.cxx +++ b/libbuild2/config/utility.cxx @@ -17,9 +17,9 @@ namespace build2 namespace config { pair<lookup, bool> - omitted (scope& rs, const variable& var) + lookup_config_impl (scope& rs, const variable& var) { - // This is a stripped-down version of the required()'s twisted logic. + // This is a stripped-down version of the default value case. pair<lookup, size_t> org (rs.find_original (var)); @@ -50,19 +50,8 @@ namespace build2 return pair<lookup, bool> (l, n); } - lookup - optional (scope& rs, const variable& var) - { - save_variable (rs, var); - - auto l (rs[var]); - return l.defined () - ? l - : lookup (rs.assign (var), var, rs); // NULL. - } - bool - specified (scope& rs, const string& n) + specified_config (scope& rs, const string& n) { // Search all outer scopes for any value in this namespace. // |