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feat: add boolean dtype support to strided/base/unary #2519

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42 changes: 42 additions & 0 deletions lib/node_modules/@stdlib/strided/base/unary/README.md
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Expand Up @@ -191,6 +191,7 @@ Character codes for data types:

<!-- charcodes -->

- **x**: `bool` (boolean).
- **c**: `complex64` (single-precision floating-point complex number).
- **z**: `complex128` (double-precision floating-point complex number).
- **f**: `float32` (single-precision floating-point number).
Expand Down Expand Up @@ -6000,6 +6001,47 @@ The function accepts the following arguments:
void stdlib_strided_u_z_as_z_z( uint8_t *arrays[], const int64_t *shape, const int64_t *strides, void *fcn );
```

#### stdlib_strided_x_x( \*arrays\[], \*shape, \*strides, \*fcn )

Applies a unary callback to strided input array elements and assigns results to elements in a strided output array.

```c
#include <stdbool.h>
#include <stdint.h>

// Create underlying byte arrays:
uint8_t x[] = { 0, 0, 0 };
uint8_t out[] = { 0, 0, 0 };

// Define a pointer to an array containing pointers to strided arrays:
uint8_t *arrays[] = { x, out };

// Define the strides:
int64_t strides[] = { 1, 1 };

// Define the number of elements over which to iterate:
int64_t shape[] = { 3 };

// Define a callback:
static bool fcn( bool x ) {
return x;
}

// Apply the callback:
stdlib_strided_x_x( arrays, shape, strides, (void *)fcn );
```

The function accepts the following arguments:

- **arrays**: `[inout] uint8_t**` array whose first element is a pointer to a strided input array and whose second element is a pointer to a strided output array.
- **shape**: `[in] int64_t*` array whose only element is the number of elements over which to iterate.
- **strides**: `[in] int64_t*` array containing strides (in bytes) for each strided array.
- **fcn**: `[in] void*` a `bool (*f)(bool)` function to apply provided as a `void` pointer.

```c
void stdlib_strided_x_x( uint8_t *arrays[], const int64_t *shape, const int64_t *strides, void *fcn );
```

#### stdlib_strided_z_d_as_z_d( \*arrays\[], \*shape, \*strides, \*fcn )

Applies a unary callback to strided input array elements and assigns results to elements in a strided output array.
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Expand Up @@ -178,6 +178,8 @@
#include "unary/u_z_as_u_z.h"
#include "unary/u_z_as_z_z.h"

#include "unary/x_x.h"

#include "unary/z_d_as_z_d.h"
#include "unary/z_z.h"
// END LOOPS
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@@ -1,7 +1,7 @@
/**
* @license Apache-2.0
*
* Copyright (c) 2023 The Stdlib Authors.
* Copyright (c) 2024 The Stdlib Authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
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@@ -1,7 +1,7 @@
/**
* @license Apache-2.0
*
* Copyright (c) 2023 The Stdlib Authors.
* Copyright (c) 2024 The Stdlib Authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
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@@ -1,7 +1,7 @@
/**
* @license Apache-2.0
*
* Copyright (c) 2023 The Stdlib Authors.
* Copyright (c) 2024 The Stdlib Authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
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@@ -1,7 +1,7 @@
/**
* @license Apache-2.0
*
* Copyright (c) 2023 The Stdlib Authors.
* Copyright (c) 2024 The Stdlib Authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
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@@ -1,7 +1,7 @@
/**
* @license Apache-2.0
*
* Copyright (c) 2023 The Stdlib Authors.
* Copyright (c) 2024 The Stdlib Authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
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@@ -1,7 +1,7 @@
/**
* @license Apache-2.0
*
* Copyright (c) 2023 The Stdlib Authors.
* Copyright (c) 2024 The Stdlib Authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
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@@ -1,7 +1,7 @@
/**
* @license Apache-2.0
*
* Copyright (c) 2023 The Stdlib Authors.
* Copyright (c) 2024 The Stdlib Authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
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@@ -1,7 +1,7 @@
/**
* @license Apache-2.0
*
* Copyright (c) 2023 The Stdlib Authors.
* Copyright (c) 2024 The Stdlib Authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
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@@ -1,7 +1,7 @@
/**
* @license Apache-2.0
*
* Copyright (c) 2023 The Stdlib Authors.
* Copyright (c) 2024 The Stdlib Authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
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@@ -1,7 +1,7 @@
/**
* @license Apache-2.0
*
* Copyright (c) 2023 The Stdlib Authors.
* Copyright (c) 2024 The Stdlib Authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
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@@ -1,7 +1,7 @@
/**
* @license Apache-2.0
*
* Copyright (c) 2023 The Stdlib Authors.
* Copyright (c) 2024 The Stdlib Authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
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@@ -1,7 +1,7 @@
/**
* @license Apache-2.0
*
* Copyright (c) 2023 The Stdlib Authors.
* Copyright (c) 2024 The Stdlib Authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
Expand Down
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@@ -1,7 +1,7 @@
/**
* @license Apache-2.0
*
* Copyright (c) 2023 The Stdlib Authors.
* Copyright (c) 2024 The Stdlib Authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
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@@ -1,7 +1,7 @@
/**
* @license Apache-2.0
*
* Copyright (c) 2023 The Stdlib Authors.
* Copyright (c) 2024 The Stdlib Authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
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@@ -1,7 +1,7 @@
/**
* @license Apache-2.0
*
* Copyright (c) 2023 The Stdlib Authors.
* Copyright (c) 2024 The Stdlib Authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
Expand Down
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@@ -1,7 +1,7 @@
/**
* @license Apache-2.0
*
* Copyright (c) 2023 The Stdlib Authors.
* Copyright (c) 2024 The Stdlib Authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
Expand Down
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@@ -1,7 +1,7 @@
/**
* @license Apache-2.0
*
* Copyright (c) 2023 The Stdlib Authors.
* Copyright (c) 2024 The Stdlib Authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
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@@ -1,7 +1,7 @@
/**
* @license Apache-2.0
*
* Copyright (c) 2023 The Stdlib Authors.
* Copyright (c) 2024 The Stdlib Authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
Expand Down
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@@ -1,7 +1,7 @@
/**
* @license Apache-2.0
*
* Copyright (c) 2023 The Stdlib Authors.
* Copyright (c) 2024 The Stdlib Authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
Expand Down
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@@ -1,7 +1,7 @@
/**
* @license Apache-2.0
*
* Copyright (c) 2023 The Stdlib Authors.
* Copyright (c) 2024 The Stdlib Authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
Expand Down
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@@ -1,7 +1,7 @@
/**
* @license Apache-2.0
*
* Copyright (c) 2023 The Stdlib Authors.
* Copyright (c) 2024 The Stdlib Authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
Expand Down
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@@ -1,7 +1,7 @@
/**
* @license Apache-2.0
*
* Copyright (c) 2023 The Stdlib Authors.
* Copyright (c) 2024 The Stdlib Authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
Expand Down
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@@ -1,7 +1,7 @@
/**
* @license Apache-2.0
*
* Copyright (c) 2023 The Stdlib Authors.
* Copyright (c) 2024 The Stdlib Authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
Expand Down
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@@ -1,7 +1,7 @@
/**
* @license Apache-2.0
*
* Copyright (c) 2023 The Stdlib Authors.
* Copyright (c) 2024 The Stdlib Authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
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@@ -1,7 +1,7 @@
/**
* @license Apache-2.0
*
* Copyright (c) 2023 The Stdlib Authors.
* Copyright (c) 2024 The Stdlib Authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
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@@ -1,7 +1,7 @@
/**
* @license Apache-2.0
*
* Copyright (c) 2023 The Stdlib Authors.
* Copyright (c) 2024 The Stdlib Authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
Expand Down
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@@ -1,7 +1,7 @@
/**
* @license Apache-2.0
*
* Copyright (c) 2023 The Stdlib Authors.
* Copyright (c) 2024 The Stdlib Authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
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@@ -1,7 +1,7 @@
/**
* @license Apache-2.0
*
* Copyright (c) 2023 The Stdlib Authors.
* Copyright (c) 2024 The Stdlib Authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
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@@ -1,7 +1,7 @@
/**
* @license Apache-2.0
*
* Copyright (c) 2023 The Stdlib Authors.
* Copyright (c) 2024 The Stdlib Authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
Expand Down
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@@ -1,7 +1,7 @@
/**
* @license Apache-2.0
*
* Copyright (c) 2023 The Stdlib Authors.
* Copyright (c) 2024 The Stdlib Authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
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@@ -1,7 +1,7 @@
/**
* @license Apache-2.0
*
* Copyright (c) 2023 The Stdlib Authors.
* Copyright (c) 2024 The Stdlib Authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
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@@ -1,7 +1,7 @@
/**
* @license Apache-2.0
*
* Copyright (c) 2023 The Stdlib Authors.
* Copyright (c) 2024 The Stdlib Authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
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@@ -1,7 +1,7 @@
/**
* @license Apache-2.0
*
* Copyright (c) 2023 The Stdlib Authors.
* Copyright (c) 2024 The Stdlib Authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
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@@ -1,7 +1,7 @@
/**
* @license Apache-2.0
*
* Copyright (c) 2023 The Stdlib Authors.
* Copyright (c) 2024 The Stdlib Authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
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@@ -1,7 +1,7 @@
/**
* @license Apache-2.0
*
* Copyright (c) 2023 The Stdlib Authors.
* Copyright (c) 2024 The Stdlib Authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
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@@ -1,7 +1,7 @@
/**
* @license Apache-2.0
*
* Copyright (c) 2023 The Stdlib Authors.
* Copyright (c) 2024 The Stdlib Authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
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@@ -1,7 +1,7 @@
/**
* @license Apache-2.0
*
* Copyright (c) 2023 The Stdlib Authors.
* Copyright (c) 2024 The Stdlib Authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
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