feat: add float16 dtype support to array/typed-real-float-ctors

lib/node_modules/@stdlib/array/typed-real-float-ctors/README.md

@@ -51,6 +51,7 @@ var ctor = ctors( 'float64' );
 
 The function returns constructors for the following data types:
 
+-   `float16`: half-precision floating-point numbers.
 -   `float32`: single-precision floating-point numbers.
 -   `float64`: double-precision floating-point numbers.
 

lib/node_modules/@stdlib/array/typed-real-float-ctors/docs/repl.txt

@@ -4,6 +4,7 @@
 
     The function returns constructors for the following data types:
 
+    - float16: half-precision floating-point numbers.
     - float32: single-precision floating-point numbers.
     - float64: double-precision floating-point numbers.
 

lib/node_modules/@stdlib/array/typed-real-float-ctors/docs/types/index.d.ts

@@ -18,6 +18,9 @@
 
 // TypeScript Version: 4.1
 
+import Float16Array = require( '@stdlib/array/float16' );
+
+
 /**
 * Returns a `Float64Array` constructor.
 *
@@ -42,6 +45,18 @@ declare function ctors( dtype: 'float64' ): typeof Float64Array;
 */
 declare function ctors( dtype: 'float32' ): typeof Float32Array;
 
+/**
+* Returns a `Float16Array` constructor.
+*
+* @param dtype - data type
+* @returns constructor
+*
+* @example
+* var ctor = ctors( 'float16' );
+* // returns <Function>
+*/
+declare function ctors( dtype: 'float16' ): typeof Float16Array;
+
 /**
 * Returns a real-valued floating-point typed array constructor.
 *

lib/node_modules/@stdlib/array/typed-real-float-ctors/docs/types/test.ts

@@ -25,6 +25,7 @@ import ctors = require( './index' );
 {
 	ctors( 'float64' ); // $ExpectType Float64ArrayConstructor
 	ctors( 'float32' ); // $ExpectType Float32ArrayConstructor
+	ctors( 'float16' ); // $ExpectType Float16ArrayConstructor
 	ctors( 'float' ); // $ExpectType Function | null
 }
 

lib/node_modules/@stdlib/array/typed-real-float-ctors/lib/ctors.js

@@ -22,14 +22,16 @@
 
 var Float64Array = require( '@stdlib/array/float64' );
 var Float32Array = require( '@stdlib/array/float32' );
+var Float16Array = require( '@stdlib/array/float16' );
 
 
 // MAIN //
 
 // Mapping from data types to constructors...
 var ctors = {
 	'float64': Float64Array,
-	'float32': Float32Array
+	'float32': Float32Array,
+	'float16': Float16Array
 };
 
 

lib/node_modules/@stdlib/array/typed-real-float-ctors/test/test.js

@@ -24,6 +24,7 @@ var tape = require( 'tape' );
 var dtypes = require( '@stdlib/array/typed-real-float-dtypes' );
 var Float64Array = require( '@stdlib/array/float64' );
 var Float32Array = require( '@stdlib/array/float32' );
+var Float16Array = require( '@stdlib/array/float16' );
 var isFunction = require( '@stdlib/assert/is-function' );
 var ctors = require( './../lib' );
 
@@ -44,11 +45,13 @@ tape( 'the function returns typed array constructors', function test( t ) {
 
 	dtypes = [
 		'float64',
-		'float32'
+		'float32',
+		'float16'
 	];
 	expected = [
 		Float64Array,
-		Float32Array
+		Float32Array,
+		Float16Array
 	];
 	for ( i = 0; i < dtypes.length; i++ ) {
 		ctor = ctors( dtypes[ i ] );