Hi Michel, Thanks for working on this! I'm going away this week, but I'll be sure to look at this more closely when I get back. (I wrote the first c.c.trace, it may have been modified by others since.) -Stuart Sierra
On Jun 16, 7:13 pm, Michel Salim <michel.syl...@gmail.com> wrote: > I've often felt the need to enable tracing on some particular > functions, but do not really want to modify their definitions and then > add a requirement on clojure.contrib.trace. Here's a macro I came up > with, inspired by the tracing syntax in Chez Scheme: > > (defmacro dotrace > "Given a sequence of functions to trace, evaluate the given > expressions > in an environment in which the given functions have tracing enabled" > [fns & exprs] > (if (empty? fns) > `(do ~...@exprs) > (let [func (first fns) > fns (next fns)] > `(let [f# ~func] > (binding [~func (fn [& args#] (trace-fn-call '~func f# args#))] > (dotrace ~fns ~...@exprs)))))) > > I've tested and it appears to work fine (both from REPL -- there was a > slight hiccup earlier when I was testing; turns out that my > CLOJURE_EXT directory contains a JAR file from an Enclojure project > that bundles its own clojure-contrib.jar; and from Slime). > > If others find it useful, I'd love for this to be added. Please let me > know if there are any improvements I could make -- this is my first > Clojure macro, so I'm sure I'm doing some non-idiomatic things. > > Thanks, > > -- > Michel S. > (my contributor agreement should be with Rich already) --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Clojure" group. To post to this group, send email to clojure@googlegroups.com Note that posts from new members are moderated - please be patient with your first post. To unsubscribe from this group, send email to clojure+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/clojure?hl=en -~----------~----~----~----~------~----~------~--~---
