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Diffstat (limited to 'clojure.markdown')
| -rw-r--r-- | clojure.markdown | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/clojure.markdown b/clojure.markdown index c3280e09..31d3aa54 100644 --- a/clojure.markdown +++ b/clojure.markdown @@ -642,7 +642,7 @@ Thus within-thread bindings obey a stack discipline: </code></pre> -Bindings created with `binding` cannot be seen by any other thread. Bindings created with `binding` can be assigned to, which provides a means for nested contexts to communicate up the call stack. +Bindings created with `binding` cannot be seen by any other thread. Bindings created with `binding` can be assigned to, which provides a means for nested contexts to communicate with code above it the call stack. Functions defined with `defn` are stored in Vars, allowing for the re-definition of functions in a running program. This also enables many of the possibilities of aspect- or context-oriented programming. For instance, you could wrap a function with logging behavior only in certain call contexts or threads. |