replace explicit std::vector ParseCLI with template, reduce optimization

Optimization absolutely kills test build time.  Dropping optimization
level cuts compile time in less than half, and it still doesn't take
long to run.

1 files changed, 2 insertions, 1 deletions

diff --git a/args.hxx b/args.hxx
index 67f53eb..37e86b4 100644
--- a/args.hxx
+++ b/args.hxx
@@ -2663,7 +2663,8 @@ namespace args
                 return ParseArgs(args) == std::end(args);
             }
             
-            bool ParseCLI(const std::vector<std::string> &args)
+            template <typename T>
+            bool ParseCLI(const T &args)
             {
                 return ParseArgs(args) == std::end(args);
             }