feat: add default policy

Author: kgryte

lib/node_modules/@stdlib/ndarray/output-dtype-policies/README.md

@@ -62,6 +62,7 @@ The output `array` contains the following data type policies:
 -   `complex_floating_point`: return a complex-valued floating-point data type.
 -   `real`: return a real-valued data type.
 -   `numeric`: return a numeric data type.
+-   `default`: return the default data type.
 
 </section>
 

lib/node_modules/@stdlib/ndarray/output-dtype-policies/docs/repl.txt

@@ -16,6 +16,7 @@
       valued or complex-valued).
     - real_floating_point: return a real-valued floating-point data type.
     - complex_floating_point: return a complex-valued floating-point data type.
+    - default: return the default data type.
 
     Returns
     -------

lib/node_modules/@stdlib/ndarray/output-dtype-policies/docs/types/index.d.ts

@@ -36,6 +36,7 @@
 *     -   `floating_point`: return a floating-point data type (i.e., either real-valued or complex-valued).
 *     -   `real_floating_point`: return a real-valued floating-point data type.
 *     -   `complex_floating_point`: return a complex-valued floating-point data type.
+*     -   `default`: return the default data type.
 *
 * @returns list of data type policies
 *

lib/node_modules/@stdlib/ndarray/output-dtype-policies/include/stdlib/ndarray/output_dtype_policies.h

@@ -41,6 +41,7 @@ enum STDLIB_NDARRAY_OUTPUT_DTYPE_POLICY {
 	STDLIB_NDARRAY_OUTPUT_POLICY_COMPLEX_FLOATING_POINT,
 	STDLIB_NDARRAY_OUTPUT_POLICY_REAL,
 	STDLIB_NDARRAY_OUTPUT_POLICY_NUMERIC,
+	STDLIB_NDARRAY_OUTPUT_POLICY_DEFAULT,
 
 	// "Compute" the number of data type policies (this works because of how `enum` works: the value is automatically set to the last enumerated type plus 1):
 	STDLIB_NDARRAY_NPOLICIES,

lib/node_modules/@stdlib/ndarray/output-dtype-policies/lib/enum.js

@@ -48,7 +48,8 @@ function enumeration() {
 		'real_floating_point': 7,
 		'complex_floating_point': 8,
 		'real': 9,
-		'numeric': 10
+		'numeric': 10,
+		'default': 11
 	};
 }
 

lib/node_modules/@stdlib/ndarray/output-dtype-policies/lib/policies.json

@@ -9,5 +9,6 @@
   "real_floating_point",
   "complex_floating_point",
   "real",
-  "numeric"
+  "numeric",
+  "default"
 ]

lib/node_modules/@stdlib/ndarray/output-dtype-policies/test/test.js

@@ -40,7 +40,8 @@ var POLICIES = [
 	'real_floating_point',
 	'complex_floating_point',
 	'real',
-	'numeric'
+	'numeric',
+	'default'
 ];
 
 
@@ -67,7 +68,8 @@ tape( 'the function returns a list of ndarray data type policies', function test
 		'real_floating_point',
 		'complex_floating_point',
 		'real',
-		'numeric'
+		'numeric',
+		'default'
 	];
 	actual = policies();