Searched refs:used_env_vars_ (Results 1 – 2 of 2) sorted by relevance
170 used_env_vars_.insert(v); in add_used_env_vars()180 used_env_vars_.insert(name); in Lookup()212 SymbolSet Vars::used_env_vars_; member in Vars
162 static const SymbolSet used_env_vars() { return used_env_vars_; } in used_env_vars()165 static SymbolSet used_env_vars_;