All: perf test, Makefile refactor, add *host-language*

Other:
- bash,make,postscript: quasiquote of vectors
- Fix Java slurp
- add time function to core.mal
    - switches on *host-language* for make time-secs vs time-ms
- Ignore */experiments directories

1 files changed, 16 insertions, 0 deletions

diff --git a/core.mal b/core.mal
index 2896dcc..9cd41eb 100644
--- a/core.mal
+++ b/core.mal
@@ -81,3 +81,19 @@
             `(~(first form) ~@(rest form) ~x)
             (list form x))
           `(->> (->> ~x ~form) ~@more))))))
+
+(if (= "make" *host-language*)
+  (defmacro! time
+    (fn* (exp)
+      `(let* [start_FIXME (time-secs)
+              ret_FIXME ~exp]
+        (do
+          (prn (str "Elapsed time: " (- (time-secs) start_FIXME) "000 msecs"))
+          ret_FIXME))))
+  (defmacro! time
+    (fn* (exp)
+      `(let* [start_FIXME (time-ms)
+              ret_FIXME ~exp]
+        (do
+          (prn (str "Elapsed time: " (- (time-ms) start_FIXME) " msecs"))
+          ret_FIXME)))))