fairmont - npm Package Compare versions

Comparing version 1.0.0-beta-07 to 1.0.0-beta-08

lib/multimethods.js

 // Generated by CoffeeScript 1.9.2
 (function() {
-  var Method, _, assert, define, describe, dispatch, method, ref,
+  var Method, assert, create, define, describe, dispatch, ref,
     slice = [].slice,
@@ -8,6 +8,4 @@ extend = function(child, parent) { for (var key in parent) { if (hasProp.call(parent, key)) child[key] = parent[key]; } function ctor() { this.constructor = child; } ctor.prototype = parent.prototype; child.prototype = new ctor(); child.__super__ = parent.prototype; return child; },
 
-  _ = require("./core")._;
-
   dispatch = function(method, ax) {
-    var ai, argument, best, f, i, len, p, ref, ref1, term, ti, tx;
+    var arg, best, bi, bx, f, i, len, p, ref, ref1, term, ti, tx;
     best = {
@@ -17,22 +15,19 @@ p: 0,
     };
+    bx = method.map != null ? method.map(ax) : ax;
     ref = method.entries;
     for (i = 0, len = ref.length; i < len; i++) {
       ref1 = ref[i], tx = ref1[0], f = ref1[1];
-      if (tx.length === ax.length || (tx[tx.length - 1] === _)) {
+      if (tx.length === bx.length) {
         p = 0;
-        ai = ti = 0;
-        while (ai < ax.length && ti < tx.length) {
+        bi = ti = 0;
+        while (bi < bx.length && ti < tx.length) {
           term = tx[ti++];
-          argument = ax[ai++];
-          if (term === _ && ti === tx.length) {
-            p += 1 + ax.length - ai;
-            break;
-          }
-          if (term === argument) {
+          arg = bx[bi++];
+          if (term === arg) {
             p += 4;
-          } else if (term === argument.constructor) {
+          } else if (term === arg.constructor) {
             p += 3;
-          } else if (term.constructor === Function && (argument instanceof term)) {
+          } else if (term.constructor === Function && (arg instanceof term)) {
             p += 2;
-          } else if (term.constructor === Function && (term(argument)) === true) {
+          } else if (term.constructor === Function && (term(arg)) === true) {
             p += 5;
@@ -59,6 +54,24 @@ } else {
 
-  method = function(description) {
-    var m;
+  create = function() {
+    var arg, args, description, m, map;
+    args = 1 <= arguments.length ? slice.call(arguments, 0) : [];
+    args = args.slice(0, 2);
+    map = description = void 0;
+    while ((arg = args.shift())) {
+      switch (arg.constructor) {
+        case String:
+          if (description == null) {
+            description = arg;
+          }
+          break;
+        case Function:
+          if (map == null) {
+            map = arg;
+          }
+      }
+    }
     m = function() {
-      return dispatch(m, arguments);
+      var args;
+      args = 1 <= arguments.length ? slice.call(arguments, 0) : [];
+      return dispatch(m, args);
     };
@@ -69,2 +82,3 @@ m.entries = [];
     };
+    m.map = map;
     m.description = description;
@@ -81,3 +95,3 @@ return m;
   Method = {
-    create: method,
+    create: create,
     define: define
@@ -87,5 +101,3 @@ };
   module.exports = {
-    Method: Method,
-    method: method,
-    define: define
+    Method: Method
   };
@@ -98,4 +110,4 @@
       var fib;
-      fib = method("Fibonacci sequence");
-      define(fib, (function(n) {
+      fib = Method.create("Fibonacci sequence");
+      Method.define(fib, (function(n) {
         return n <= 0;
@@ -105,5 +117,5 @@ }), function() {
       });
-      define(fib, 1, 1);
-      define(fib, 2, 1);
-      define(fib, Number, function(n) {
+      Method.define(fib, 1, 1);
+      Method.define(fib, 2, 1);
+      Method.define(fib, Number, function(n) {
         return (fib(n - 1)) + (fib(n - 2));
@@ -133,16 +145,16 @@ });
       b = new B;
-      foo = method();
-      define(foo, A, function() {
+      foo = Method.create();
+      Method.define(foo, A, function() {
         return "foo: A";
       });
-      define(foo, B, function() {
+      Method.define(foo, B, function() {
         return "foo: B";
       });
-      define(foo, A, B, function() {
+      Method.define(foo, A, B, function() {
         return "foo: A + B";
       });
-      define(foo, B, A, function() {
+      Method.define(foo, B, A, function() {
         return "foo: B + A";
       });
-      define(foo, a, b, function() {
+      Method.define(foo, a, b, function() {
         return "foo: a + b";
@@ -159,5 +171,11 @@ });
       var bar;
-      bar = method();
-      define(bar, Number, String, function() {});
-      define(bar, Number, _, function() {
+      bar = Method.create(function() {
+        var first, rest;
+        first = arguments[0], rest = 2 <= arguments.length ? slice.call(arguments, 1) : [];
+        return [first, rest];
+      });
+      Method.define(bar, String, Array, function(x, a) {
+        return x;
+      });
+      Method.define(bar, Number, Array, function() {
         var a, x;
@@ -167,3 +185,3 @@ x = arguments[0], a = 2 <= arguments.length ? slice.call(arguments, 1) : [];
       });
-      return assert((bar(7, 1, 2, 3)) === 1);
+      return assert((bar(1, 2, 3)) === 2);
     });
@@ -170,0 +188,0 @@ });

package.json

 {
   "name": "fairmont",
-  "version": "1.0.0-beta-07",
+  "version": "1.0.0-beta-08",
   "description": "A collection of useful functions and utilities.",
@@ -5,0 +5,0 @@ "files": [

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Improved metrics

Total package byte prevSize

123653

increased by0.73%

Lines of code

2288

increased by0.84%

No dependency changes