author | Giulio Cesare Solaroli <giulio.cesare@clipperz.com> | 2012-03-17 21:08:23 (UTC) |
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committer | Giulio Cesare Solaroli <giulio.cesare@clipperz.com> | 2012-03-17 21:08:23 (UTC) |
commit | 928f3f3ed3981f7f81b69ed94f2a315205db39fa (patch) (side-by-side diff) | |
tree | 8a47229b56e4c906de8512baf0c5ca100bc03dfb /frontend/gamma/js/MochiKit/Iter.js | |
parent | bf7d8191a3a6dbd092a88911098a3e7f6cf30cf7 (diff) | |
download | clipperz-928f3f3ed3981f7f81b69ed94f2a315205db39fa.zip clipperz-928f3f3ed3981f7f81b69ed94f2a315205db39fa.tar.gz clipperz-928f3f3ed3981f7f81b69ed94f2a315205db39fa.tar.bz2 |
Fixed frontend properties and updated MochiKit version
Diffstat (limited to 'frontend/gamma/js/MochiKit/Iter.js') (more/less context) (show whitespace changes)
-rw-r--r-- | frontend/gamma/js/MochiKit/Iter.js | 16 |
1 files changed, 7 insertions, 9 deletions
diff --git a/frontend/gamma/js/MochiKit/Iter.js b/frontend/gamma/js/MochiKit/Iter.js index 524b2bc..77623bc 100644 --- a/frontend/gamma/js/MochiKit/Iter.js +++ b/frontend/gamma/js/MochiKit/Iter.js @@ -1,107 +1,107 @@ /*** MochiKit.Iter 1.5 See <http://mochikit.com/> for documentation, downloads, license, etc. (c) 2005 Bob Ippolito. All rights Reserved. ***/ -MochiKit.Base._module('Iter', '1.5', ['Base']); +MochiKit.Base.module(MochiKit, 'Iter', '1.5', ['Base']); MochiKit.Base.update(MochiKit.Iter, { /** @id MochiKit.Iter.registerIteratorFactory */ registerIteratorFactory: function (name, check, iterfactory, /* optional */ override) { MochiKit.Iter.iteratorRegistry.register(name, check, iterfactory, override); }, /** @id MochiKit.Iter.isIterable */ isIterable: function(o) { return o != null && (typeof(o.next) == "function" || typeof(o.iter) == "function"); }, /** @id MochiKit.Iter.iter */ iter: function (iterable, /* optional */ sentinel) { var self = MochiKit.Iter; if (arguments.length == 2) { return self.takewhile( function (a) { return a != sentinel; }, iterable ); } if (typeof(iterable.next) == 'function') { return iterable; } else if (typeof(iterable.iter) == 'function') { return iterable.iter(); /* } else if (typeof(iterable.__iterator__) == 'function') { // // XXX: We can't support JavaScript 1.7 __iterator__ directly // because of Object.prototype.__iterator__ // return iterable.__iterator__(); */ } try { return self.iteratorRegistry.match(iterable); } catch (e) { var m = MochiKit.Base; if (e == m.NotFound) { e = new TypeError(typeof(iterable) + ": " + m.repr(iterable) + " is not iterable"); } throw e; } }, /** @id MochiKit.Iter.count */ count: function (n) { if (!n) { n = 0; } var m = MochiKit.Base; return { repr: function () { return "count(" + n + ")"; }, toString: m.forwardCall("repr"), next: m.counter(n) }; }, /** @id MochiKit.Iter.cycle */ cycle: function (p) { var self = MochiKit.Iter; var m = MochiKit.Base; var lst = []; var iterator = self.iter(p); return { repr: function () { return "cycle(...)"; }, toString: m.forwardCall("repr"), next: function () { try { var rval = iterator.next(); lst.push(rval); return rval; } catch (e) { if (e != self.StopIteration) { throw e; } if (lst.length === 0) { this.next = function () { throw self.StopIteration; }; } else { var i = -1; this.next = function () { i = (i + 1) % lst.length; return lst[i]; }; } return this.next(); } } }; }, /** @id MochiKit.Iter.repeat */ @@ -129,384 +129,382 @@ MochiKit.Base.update(MochiKit.Iter, { } n -= 1; return elem; } }; }, /** @id MochiKit.Iter.next */ next: function (iterator) { return iterator.next(); }, /** @id MochiKit.Iter.izip */ izip: function (p, q/*, ...*/) { var m = MochiKit.Base; var self = MochiKit.Iter; var next = self.next; var iterables = m.map(self.iter, arguments); return { repr: function () { return "izip(...)"; }, toString: m.forwardCall("repr"), next: function () { return m.map(next, iterables); } }; }, /** @id MochiKit.Iter.ifilter */ ifilter: function (pred, seq) { var m = MochiKit.Base; seq = MochiKit.Iter.iter(seq); if (pred === null) { pred = m.operator.truth; } return { repr: function () { return "ifilter(...)"; }, toString: m.forwardCall("repr"), next: function () { while (true) { var rval = seq.next(); if (pred(rval)) { return rval; } } // mozilla warnings aren't too bright return undefined; } }; }, /** @id MochiKit.Iter.ifilterfalse */ ifilterfalse: function (pred, seq) { var m = MochiKit.Base; seq = MochiKit.Iter.iter(seq); if (pred === null) { pred = m.operator.truth; } return { repr: function () { return "ifilterfalse(...)"; }, toString: m.forwardCall("repr"), next: function () { while (true) { var rval = seq.next(); if (!pred(rval)) { return rval; } } // mozilla warnings aren't too bright return undefined; } }; }, /** @id MochiKit.Iter.islice */ islice: function (seq/*, [start,] stop[, step] */) { var self = MochiKit.Iter; var m = MochiKit.Base; seq = self.iter(seq); var start = 0; var stop = 0; var step = 1; var i = -1; if (arguments.length == 2) { stop = arguments[1]; } else if (arguments.length == 3) { start = arguments[1]; stop = arguments[2]; } else { start = arguments[1]; stop = arguments[2]; step = arguments[3]; } return { repr: function () { return "islice(" + ["...", start, stop, step].join(", ") + ")"; }, toString: m.forwardCall("repr"), next: function () { + if (start >= stop) { + throw self.StopIteration; + } + var rval; while (i < start) { rval = seq.next(); i++; } - if (start >= stop) { - throw self.StopIteration; - } start += step; return rval; } }; }, /** @id MochiKit.Iter.imap */ imap: function (fun, p, q/*, ...*/) { var m = MochiKit.Base; var self = MochiKit.Iter; var iterables = m.map(self.iter, m.extend(null, arguments, 1)); var map = m.map; var next = self.next; return { repr: function () { return "imap(...)"; }, toString: m.forwardCall("repr"), next: function () { return fun.apply(this, map(next, iterables)); } }; }, /** @id MochiKit.Iter.applymap */ applymap: function (fun, seq, self) { seq = MochiKit.Iter.iter(seq); var m = MochiKit.Base; return { repr: function () { return "applymap(...)"; }, toString: m.forwardCall("repr"), next: function () { return fun.apply(self, seq.next()); } }; }, /** @id MochiKit.Iter.chain */ chain: function (p, q/*, ...*/) { // dumb fast path var self = MochiKit.Iter; var m = MochiKit.Base; if (arguments.length == 1) { return self.iter(arguments[0]); } var argiter = m.map(self.iter, arguments); return { repr: function () { return "chain(...)"; }, toString: m.forwardCall("repr"), next: function () { while (argiter.length > 1) { try { - var result = argiter[0].next(); - return result; + return argiter[0].next(); } catch (e) { if (e != self.StopIteration) { throw e; } argiter.shift(); - var result = argiter[0].next(); - return result; } } if (argiter.length == 1) { // optimize last element var arg = argiter.shift(); this.next = m.bind("next", arg); return this.next(); } throw self.StopIteration; } }; }, /** @id MochiKit.Iter.takewhile */ takewhile: function (pred, seq) { var self = MochiKit.Iter; seq = self.iter(seq); return { repr: function () { return "takewhile(...)"; }, toString: MochiKit.Base.forwardCall("repr"), next: function () { var rval = seq.next(); if (!pred(rval)) { this.next = function () { throw self.StopIteration; }; this.next(); } return rval; } }; }, /** @id MochiKit.Iter.dropwhile */ dropwhile: function (pred, seq) { seq = MochiKit.Iter.iter(seq); var m = MochiKit.Base; var bind = m.bind; return { "repr": function () { return "dropwhile(...)"; }, "toString": m.forwardCall("repr"), "next": function () { while (true) { var rval = seq.next(); if (!pred(rval)) { break; } } this.next = bind("next", seq); return rval; } }; }, _tee: function (ident, sync, iterable) { sync.pos[ident] = -1; var m = MochiKit.Base; var listMin = m.listMin; return { repr: function () { return "tee(" + ident + ", ...)"; }, toString: m.forwardCall("repr"), next: function () { var rval; var i = sync.pos[ident]; if (i == sync.max) { rval = iterable.next(); sync.deque.push(rval); sync.max += 1; sync.pos[ident] += 1; } else { rval = sync.deque[i - sync.min]; sync.pos[ident] += 1; if (i == sync.min && listMin(sync.pos) != sync.min) { sync.min += 1; sync.deque.shift(); } } return rval; } }; }, /** @id MochiKit.Iter.tee */ tee: function (iterable, n/* = 2 */) { var rval = []; var sync = { "pos": [], "deque": [], "max": -1, "min": -1 }; if (arguments.length == 1 || typeof(n) == "undefined" || n === null) { n = 2; } var self = MochiKit.Iter; iterable = self.iter(iterable); var _tee = self._tee; for (var i = 0; i < n; i++) { rval.push(_tee(i, sync, iterable)); } return rval; }, /** @id MochiKit.Iter.list */ list: function (iterable) { // Fast-path for Array and Array-like var rval; if (iterable instanceof Array) { return iterable.slice(); } // this is necessary to avoid a Safari crash if (typeof(iterable) == "function" && !(iterable instanceof Function) && typeof(iterable.length) == 'number') { rval = []; for (var i = 0; i < iterable.length; i++) { rval.push(iterable[i]); } return rval; } var self = MochiKit.Iter; iterable = self.iter(iterable); - var rval = []; + rval = []; var a_val; try { while (true) { a_val = iterable.next(); rval.push(a_val); } } catch (e) { if (e != self.StopIteration) { throw e; } return rval; } // mozilla warnings aren't too bright return undefined; }, /** @id MochiKit.Iter.reduce */ reduce: function (fn, iterable, /* optional */initial) { var i = 0; var x = initial; var self = MochiKit.Iter; iterable = self.iter(iterable); if (arguments.length < 3) { try { x = iterable.next(); } catch (e) { if (e == self.StopIteration) { e = new TypeError("reduce() of empty sequence with no initial value"); } throw e; } i++; } try { while (true) { x = fn(x, iterable.next()); } } catch (e) { if (e != self.StopIteration) { throw e; } } return x; }, /** @id MochiKit.Iter.range */ range: function (/* [start,] stop[, step] */) { var start = 0; var stop = 0; var step = 1; if (arguments.length == 1) { stop = arguments[0]; } else if (arguments.length == 2) { start = arguments[0]; stop = arguments[1]; } else if (arguments.length == 3) { start = arguments[0]; stop = arguments[1]; step = arguments[2]; } else { throw new TypeError("range() takes 1, 2, or 3 arguments!"); } if (step === 0) { throw new TypeError("range() step must not be 0"); } return { next: function () { if ((step > 0 && start >= stop) || (step < 0 && start <= stop)) { throw MochiKit.Iter.StopIteration; } var rval = start; start += step; return rval; }, repr: function () { return "range(" + [start, stop, step].join(", ") + ")"; }, toString: MochiKit.Base.forwardCall("repr") }; }, /** @id MochiKit.Iter.sum */ sum: function (iterable, start/* = 0 */) { if (typeof(start) == "undefined" || start === null) { start = 0; } var x = start; var self = MochiKit.Iter; iterable = self.iter(iterable); try { while (true) { x += iterable.next(); } } catch (e) { if (e != self.StopIteration) { |