From e6014f3c98b67915f75c2f12debae87a4e97c6a7 Mon Sep 17 00:00:00 2001
From: "Alex A. Naanou" <alex.nanou@gmail.com>
Date: Tue, 16 Jun 2020 04:27:42 +0300
Subject: [PATCH] added function methods to non-function callables...

Signed-off-by: Alex A. Naanou <alex.nanou@gmail.com>
---
 object.js    | 34 ++++++++++++++++++++++++++++++----
 package.json |  2 +-
 2 files changed, 31 insertions(+), 5 deletions(-)

diff --git a/object.js b/object.js
index 939439e..5b73da9 100755
--- a/object.js
+++ b/object.js
@@ -20,12 +20,26 @@
 ((typeof define)[0]=='u'?function(f){module.exports=f(require)}:define)
 (function(require){ var module={} // make module AMD/node compatible...
 /*********************************************************************/
+
+
+// Function methods to link into a constructor producing a callable 
+// defined via .__call__(..)
+//
+// see: Constructor(..) for details.
+module.LINK_FUNCTION_METHODS = [
+	'call',
+	'apply',
+	'bind',
+]
+
+
+
+
+//---------------------------------------------------------------------
 // Helpers...
 
-var TAB_SIZE =
 module.TAB_SIZE = 4
 
-var LEADING_TABS = 
 module.LEADING_TABS = 1
 
 
@@ -58,10 +72,10 @@ var normalizeIndent =
 module.normalizeIndent =
 function(text, tab_size, leading_tabs){
 	tab_size = tab_size == null ? 
-		TAB_SIZE 
+		module.TAB_SIZE 
 		: tab_size
 	leading_tabs = (leading_tabs == null ? 
-			LEADING_TABS 
+			module.LEADING_TABS 
 			: leading_tabs) 
 		* tab_size
 	// prepare text...
@@ -819,6 +833,9 @@ function(context, constructor, ...args){
 // 			values are ignored.
 // 		XXX this may get removed in future versions.
 //
+// 	If true do not link function methods if .__call__(..) is defined
+// 	.__skip_call_attrs__ = bool
+//
 //
 // Special methods (constructor):
 //
@@ -1015,6 +1032,15 @@ function Constructor(name, a, b, c){
 		&& constructor_mixin.__proto__ !== Object.prototype
 			&& (_constructor.__proto__ = constructor_mixin.__proto__)
 
+	// link function stuff for convenience...
+	proto.__call__ && !(proto instanceof Function)
+		&& _constructor.__skip_call_attrs__ !== true
+		&& module.LINK_FUNCTION_METHODS
+			.forEach(function(n){
+				proto[n] 
+					|| Object.defineProperty(proto, n, 
+						Object.getOwnPropertyDescriptor(Function.prototype, n)) })
+
 	return _constructor }
 
 
diff --git a/package.json b/package.json
index 2a70c2d..09cce9d 100755
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "ig-object",
-  "version": "5.0.12",
+  "version": "5.0.13",
   "description": "",
   "main": "object.js",
   "scripts": {