Refactor based on updates to ndarraylike2object

Author: kgryte

lib/node_modules/@stdlib/utils/map2/lib/ndarray.js

@@ -43,7 +43,7 @@ var MODE = 'throw';
 * @param {IntegerArray} x.strides - stride lengths
 * @param {NonNegativeInteger} x.offset - index offset
 * @param {string} x.order - specifies whether `x` is row-major (C-style) or column-major (Fortran-style)
-* @param {Function} x.getter - callback for accessing `x` data buffer elements
+* @param {Array<Function>} x.accessors - accessors for accessing data buffer elements
 * @param {Object} y - object containing meta data for the second input ndarray
 * @param {string} y.ref - reference to original input ndarray-like object
 * @param {string} y.dtype - data type
@@ -53,7 +53,7 @@ var MODE = 'throw';
 * @param {IntegerArray} y.strides - stride lengths
 * @param {NonNegativeInteger} y.offset - index offset
 * @param {string} y.order - specifies whether `y` is row-major (C-style) or column-major (Fortran-style)
-* @param {Function} y.getter - callback for accessing `y` data buffer elements
+* @param {Array<Function>} y.accessors - accessors for accessing data buffer elements
 * @param {Object} z - object containing output ndarray meta data
 * @param {string} z.dtype - data type
 * @param {Collection} z.data - data buffer
@@ -62,7 +62,7 @@ var MODE = 'throw';
 * @param {IntegerArray} z.strides - stride lengths
 * @param {NonNegativeInteger} z.offset - index offset
 * @param {string} z.order - specifies whether `z` is row-major (C-style) or column-major (Fortran-style)
-* @param {Function} z.setter - callback for setting `z` data buffer elements
+* @param {Array<Function>} z.accessors - accessors for accessing data buffer elements
 * @param {Function} fcn - function to apply
 * @param {*} thisArg - function execution context
 * @returns {void}
@@ -112,7 +112,7 @@ var MODE = 'throw';
 *     'strides': sx,
 *     'offset': ox,
 *     'order': 'row-major',
-*     'getter': getter
+*     'accessors': [ getter, setter ]
 * };
 * x.ref = x;
 *
@@ -125,7 +125,7 @@ var MODE = 'throw';
 *     'strides': sy,
 *     'offset': ox,
 *     'order': 'row-major',
-*     'getter': getter
+*     'accessors': [ getter, setter ]
 * };
 * y.ref = y;
 *
@@ -138,7 +138,7 @@ var MODE = 'throw';
 *     'strides': sz,
 *     'offset': oz,
 *     'order': 'row-major',
-*     'setter': setter
+*     'accessors': [ getter, setter ]
 * };
 *
 * // Apply the function:
@@ -208,9 +208,9 @@ function map2( x, y, z, fcn, thisArg ) {
 	ordz = z.order;
 
 	// Cache accessors:
-	xget = x.getter;
-	yget = y.getter;
-	zset = z.setter;
+	xget = x.accessors[ 0 ];
+	yget = y.accessors[ 0 ];
+	zset = z.accessors[ 1 ];
 
 	// Cache references to the original input arrays:
 	xref = x.ref;