+DEP.DEBUG = false;
+function blather(msg) {
+ /* Report MSG to the log if we're debugging. */
+ if (DEP.DEBUG) console.log(";; " + msg);
+}
+function show(what, value) {
+ /* Report that WHAT has the value VALUE, if we're debugging; and,
+ * regardless, return VALUE.
+ */
+ blather(what + " = " + value);
+ return value;
+}
+