refactor: use accessor utilities

Author: kgryte

Diff for: lib/node_modules/@stdlib/ndarray/array/lib/main.js

@@ -36,7 +36,13 @@ var isOrder = require( '@stdlib/ndarray/base/assert/is-order' );
 var isCastingMode = require( '@stdlib/ndarray/base/assert/is-casting-mode' );
 var isAllowedCast = require( '@stdlib/ndarray/base/assert/is-allowed-data-type-cast' );
 var createBuffer = require( '@stdlib/ndarray/base/buffer' );
-var getType = require( '@stdlib/ndarray/base/buffer-dtype' );
+var getBufferDType = require( '@stdlib/ndarray/base/buffer-dtype' );
+var getDType = require( '@stdlib/ndarray/base/dtype' );
+var getShape = require( '@stdlib/ndarray/base/shape' );
+var getStrides = require( '@stdlib/ndarray/base/strides' );
+var getOffset = require( '@stdlib/ndarray/base/offset' );
+var getOrder = require( '@stdlib/ndarray/base/order' );
+var getData = require( '@stdlib/ndarray/base/data-buffer' );
 var arrayShape = require( '@stdlib/array/shape' );
 var flatten = require( '@stdlib/array/base/flatten' );
 var format = require( '@stdlib/string/format' );
@@ -156,10 +162,10 @@ function array() {
 	}
 	if ( buffer ) {
 		if ( isndarrayLike( buffer ) ) {
-			btype = buffer.dtype;
+			btype = getDType( buffer );
 			FLG = true;
 		} else {
-			btype = getType( buffer );
+			btype = getBufferDType( buffer );
 			FLG = false;
 		}
 	}
@@ -221,18 +227,18 @@ function array() {
 				// If the user indicated that "any" order suffices (meaning the user does not care about ndarray order), then we use the default order, unless the input ndarray is either unequivocally "row-major" or "column-major" or configured as such....
 				if ( order === 'any' ) {
 					// Compute the layout order in order to ascertain whether an ndarray can be considered both "row-major" and "column-major":
-					ord = strides2order( buffer.strides );
+					ord = strides2order( getStrides( buffer, false ) );
 
 					// If the ndarray can be considered both "row-major" and "column-major", then use the default order; otherwise, use the ndarray's stated layout order...
 					if ( ord === 3 ) {
 						order = defaults.order;
 					} else {
-						order = buffer.order;
+						order = getOrder( buffer );
 					}
 				}
 				// Otherwise, use the same order as the provided ndarray...
 				else if ( order === 'same' ) {
-					order = buffer.order;
+					order = getOrder( buffer );
 				}
 			} else {
 				order = defaults.order;
@@ -276,9 +282,9 @@ function array() {
 		len = numel( shape );
 	} else if ( buffer ) {
 		if ( FLG ) {
-			shape = buffer.shape;
-			ndims = buffer.ndims;
-			len = buffer.length;
+			shape = getShape( buffer, true );
+			ndims = shape.length;
+			len = numel( shape );
 		} else if ( opts.flatten && isArray( buffer ) ) {
 			shape = arrayShape( buffer );
 			osh = shape; // cache a reference to the inferred shape
@@ -299,15 +305,15 @@ function array() {
 	}
 	// If not provided a data buffer, create it; otherwise, see if we need to cast a provided data buffer to another data type or perform a copy...
 	if ( FLG ) {
-		if ( buffer.length !== len ) {
+		if ( numel( buffer.shape ) !== len ) {
 			throw new RangeError( 'invalid arguments. Array shape is incompatible with provided data source. Number of data source elements does not match array shape.' );
 		}
 		if ( btype !== dtype || opts.copy ) {
 			buffer = copyView( buffer, dtype );
 		} else {
-			strides = buffer.strides;
-			offset = buffer.offset;
-			buffer = buffer.data;
+			strides = getStrides( buffer, true );
+			offset = getOffset( buffer );
+			buffer = getData( buffer );
 			if ( strides.length < ndims ) {
 				// Account for augmented dimensions (note: expanding the strides array to account for prepended singleton dimensions does **not** affect the index offset):
 				strides = expandStrides( ndims, shape, strides, order );