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Diffstat (limited to 'browser/devtools/debugger/test/binary_search.js')
-rw-r--r--browser/devtools/debugger/test/binary_search.js29
1 files changed, 29 insertions, 0 deletions
diff --git a/browser/devtools/debugger/test/binary_search.js b/browser/devtools/debugger/test/binary_search.js
new file mode 100644
index 000000000..ab5a77df1
--- /dev/null
+++ b/browser/devtools/debugger/test/binary_search.js
@@ -0,0 +1,29 @@
+// Generated by CoffeeScript 1.6.1
+(function() {
+
+ window.binary_search = function(items, value) {
+ var pivot, start, stop;
+ start = 0;
+ stop = items.length - 1;
+ pivot = Math.floor((start + stop) / 2);
+ while (items[pivot] !== value && start < stop) {
+ if (value < items[pivot]) {
+ stop = pivot - 1;
+ }
+ if (value > items[pivot]) {
+ start = pivot + 1;
+ }
+ pivot = Math.floor((stop + start) / 2);
+ }
+ if (items[pivot] === value) {
+ return pivot;
+ } else {
+ return -1;
+ }
+ };
+
+}).call(this);
+
+/*
+//# sourceMappingURL=binary_search.map
+*/