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feat: add macros for u_u, t_t and b_b
PR-URL: #7800 Co-authored-by: Athan Reines <[email protected]> Reviewed-by: Athan Reines <[email protected]>
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‎lib/node_modules/@stdlib/math/base/napi/unary/README.md

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<!-- NOTE: keep in alphabetical order according to the suffix X_X -->
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#### STDLIB_MATH_BASE_NAPI_MODULE_B_B( fcn )
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Macro for registering a Node-API module exporting an interface for invoking a unary function accepting and returning 8-bit unsigned integers.
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```c
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#include <stdint.h>
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static uint8_t scale( const uint8_t x ) {
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return x * 10;
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}
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// ...
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// Register a Node-API module:
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STDLIB_MATH_BASE_NAPI_MODULE_B_B( scale );
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```
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The macro expects the following arguments:
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- **fcn**: `uint8_t (*fcn)( uint8_t )` unary function.
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When used, this macro should be used **instead of** `NAPI_MODULE`. The macro includes `NAPI_MODULE`, thus ensuring Node-API module registration.
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#### stdlib_math_base_napi_b_b( env, info, fcn )
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Invokes a unary function accepting and returning unsigned 8-bit integers.
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```c
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#include <node_api.h>
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#include <stdint.h>
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// ...
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static uint8_t identity( const uint8_t x ) {
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return x;
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}
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// ...
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/**
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* Receives JavaScript callback invocation data.
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*
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* @param env environment under which the function is invoked
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* @param info callback data
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* @return Node-API value
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*/
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napi_value addon( napi_env env, napi_callback_info info ) {
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return stdlib_math_base_napi_b_b( env, info, identity );
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}
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// ...
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```
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The function accepts the following arguments:
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- **env**: `[in] napi_env` environment under which the function is invoked.
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- **info**: `[in] napi_callback_info` callback data.
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- **fcn**: `[in] uint8_t (*fcn)( uint8_t )` unary function.
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```c
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void stdlib_math_base_napi_b_b( napi_env env, napi_callback_info info, uint8_t (*fcn)( uint8_t ) );
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```
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#### STDLIB_MATH_BASE_NAPI_MODULE_C_C( fcn )
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Macro for registering a Node-API module exporting an interface for invoking a unary function accepting and returning single-precision complex floating-point numbers.
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void stdlib_math_base_napi_i_i( napi_env env, napi_callback_info info, int32_t (*fcn)( int32_t ) );
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```
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#### STDLIB_MATH_BASE_NAPI_MODULE_T_T( fcn )
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Macro for registering a Node-API module exporting an interface for invoking a unary function accepting and returning 16-bit unsigned integers.
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```c
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#include <stdint.h>
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static uint16_t scale( const uint16_t x ) {
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return x * 10;
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}
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// ...
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// Register a Node-API module:
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STDLIB_MATH_BASE_NAPI_MODULE_T_T( scale );
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```
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The macro expects the following arguments:
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- **fcn**: `uint16_t (*fcn)( uint16_t )` unary function.
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When used, this macro should be used **instead of** `NAPI_MODULE`. The macro includes `NAPI_MODULE`, thus ensuring Node-API module registration.
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#### stdlib_math_base_napi_t_t( env, info, fcn )
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Invokes a unary function accepting and returning unsigned 16-bit integers.
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```c
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#include <node_api.h>
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#include <stdint.h>
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// ...
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static uint16_t identity( const uint16_t x ) {
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return x;
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}
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// ...
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/**
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* Receives JavaScript callback invocation data.
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*
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* @param env environment under which the function is invoked
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* @param info callback data
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* @return Node-API value
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*/
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napi_value addon( napi_env env, napi_callback_info info ) {
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return stdlib_math_base_napi_t_t( env, info, identity );
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}
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// ...
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```
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The function accepts the following arguments:
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- **env**: `[in] napi_env` environment under which the function is invoked.
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- **info**: `[in] napi_callback_info` callback data.
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- **fcn**: `[in] uint16_t (*fcn)( uint16_t )` unary function.
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```c
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void stdlib_math_base_napi_t_t( napi_env env, napi_callback_info info, uint16_t (*fcn)( uint16_t ) );
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```
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#### STDLIB_MATH_BASE_NAPI_MODULE_U_U( fcn )
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Macro for registering a Node-API module exporting an interface for invoking a unary function accepting and returning 32-bit unsigned integers.
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```c
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#include <stdint.h>
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static uint32_t scale( const uint32_t x ) {
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return x * 10;
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}
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// ...
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// Register a Node-API module:
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STDLIB_MATH_BASE_NAPI_MODULE_U_U( scale );
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```
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The macro expects the following arguments:
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- **fcn**: `uint32_t (*fcn)( uint32_t )` unary function.
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When used, this macro should be used **instead of** `NAPI_MODULE`. The macro includes `NAPI_MODULE`, thus ensuring Node-API module registration.
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#### stdlib_math_base_napi_u_u( env, info, fcn )
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Invokes a unary function accepting and returning unsigned 32-bit integers.
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```c
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#include <node_api.h>
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#include <stdint.h>
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// ...
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static uint32_t identity( const uint32_t x ) {
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return x;
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}
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// ...
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/**
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* Receives JavaScript callback invocation data.
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*
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* @param env environment under which the function is invoked
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* @param info callback data
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* @return Node-API value
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*/
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napi_value addon( napi_env env, napi_callback_info info ) {
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return stdlib_math_base_napi_u_u( env, info, identity );
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}
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// ...
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```
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The function accepts the following arguments:
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- **env**: `[in] napi_env` environment under which the function is invoked.
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- **info**: `[in] napi_callback_info` callback data.
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- **fcn**: `[in] uint32_t (*fcn)( uint32_t )` unary function.
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```c
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void stdlib_math_base_napi_u_u( napi_env env, napi_callback_info info, uint32_t (*fcn)( uint32_t ) );
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```
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#### STDLIB_MATH_BASE_NAPI_MODULE_Z_D( fcn )
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Macro for registering a Node-API module exporting an interface for invoking a unary function accepting a double-precision complex floating-point number and returning a double-precision floating-point number.

‎lib/node_modules/@stdlib/math/base/napi/unary/include/stdlib/math/base/napi/unary.h

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#define STDLIB_MATH_BASE_NAPI_UNARY_H
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// NOTE: keep in alphabetical order...
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#include "stdlib/math/base/napi/unary/b_b.h"
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#include "stdlib/math/base/napi/unary/c_c.h"
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#include "stdlib/math/base/napi/unary/c_f.h"
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#include "stdlib/math/base/napi/unary/d_d.h"
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#include "stdlib/math/base/napi/unary/i_d.h"
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#include "stdlib/math/base/napi/unary/i_f.h"
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#include "stdlib/math/base/napi/unary/i_i.h"
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#include "stdlib/math/base/napi/unary/t_t.h"
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#include "stdlib/math/base/napi/unary/u_u.h"
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#include "stdlib/math/base/napi/unary/z_d.h"
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#include "stdlib/math/base/napi/unary/z_z.h"
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‎lib/node_modules/@stdlib/math/base/napi/unary/include/stdlib/math/base/napi/unary/b_b.h

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/**
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* @license Apache-2.0
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*
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* Copyright (c) 2025 The Stdlib Authors.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#ifndef STDLIB_MATH_BASE_NAPI_UNARY_B_B_H
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#define STDLIB_MATH_BASE_NAPI_UNARY_B_B_H
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#include <node_api.h>
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#include <assert.h>
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#include <stdint.h>
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/**
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* Macro for registering a Node-API module exporting an interface invoking a unary function accepting and returning 8-bit unsigned integers.
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*
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* @param fcn unary function
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*
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* @example
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* #include <stdint.h>
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*
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* static uint8_t scale( const uint8_t x ) {
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* return x * 10;
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* }
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*
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* // ...
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*
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* // Register a Node-API module:
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* STDLIB_MATH_BASE_NAPI_MODULE_B_B( scale );
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*/
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#define STDLIB_MATH_BASE_NAPI_MODULE_B_B( fcn ) \
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static napi_value stdlib_math_base_napi_b_b_wrapper( \
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napi_env env, \
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napi_callback_info info \
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) { \
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return stdlib_math_base_napi_b_b( env, info, fcn ); \
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}; \
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static napi_value stdlib_math_base_napi_b_b_init( \
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napi_env env, \
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napi_value exports \
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) { \
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napi_value f; \
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napi_status status = napi_create_function( \
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env, \
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"exports", \
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NAPI_AUTO_LENGTH, \
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stdlib_math_base_napi_b_b_wrapper, \
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NULL, \
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&f \
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); \
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assert( status == napi_ok ); \
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return f; \
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}; \
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NAPI_MODULE( NODE_GYP_MODULE_NAME, stdlib_math_base_napi_b_b_init )
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/*
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* If C++, prevent name mangling so that the compiler emits a binary file having undecorated names, thus mirroring the behavior of a C compiler.
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*/
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#ifdef __cplusplus
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extern "C" {
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#endif
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/**
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* Invokes a unary function accepting and returning unsigned 8-bit integers.
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*/
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napi_value stdlib_math_base_napi_b_b( napi_env env, napi_callback_info info, uint8_t (*fcn)( uint8_t ) );
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#ifdef __cplusplus
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}
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#endif
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#endif // !STDLIB_MATH_BASE_NAPI_UNARY_B_B_H
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‎lib/node_modules/@stdlib/math/base/napi/unary/include/stdlib/math/base/napi/unary/t_t.h

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/**
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* @license Apache-2.0
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*
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* Copyright (c) 2025 The Stdlib Authors.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#ifndef STDLIB_MATH_BASE_NAPI_UNARY_T_T_H
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#define STDLIB_MATH_BASE_NAPI_UNARY_T_T_H
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#include <node_api.h>
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#include <assert.h>
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#include <stdint.h>
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/**
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* Macro for registering a Node-API module exporting an interface invoking a unary function accepting and returning 16-bit unsigned integers.
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*
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* @param fcn unary function
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*
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* @example
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* #include <stdint.h>
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*
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* static uint16_t scale( const uint16_t x ) {
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* return x * 10;
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* }
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*
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* // ...
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*
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* // Register a Node-API module:
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* STDLIB_MATH_BASE_NAPI_MODULE_T_T( scale );
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*/
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#define STDLIB_MATH_BASE_NAPI_MODULE_T_T( fcn ) \
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static napi_value stdlib_math_base_napi_t_t_wrapper( \
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napi_env env, \
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napi_callback_info info \
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) { \
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return stdlib_math_base_napi_t_t( env, info, fcn ); \
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}; \
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static napi_value stdlib_math_base_napi_t_t_init( \
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napi_env env, \
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napi_value exports \
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) { \
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napi_value f; \
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napi_status status = napi_create_function( \
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env, \
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"exports", \
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NAPI_AUTO_LENGTH, \
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stdlib_math_base_napi_t_t_wrapper, \
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NULL, \
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&f \
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); \
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assert( status == napi_ok ); \
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return f; \
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}; \
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NAPI_MODULE( NODE_GYP_MODULE_NAME, stdlib_math_base_napi_t_t_init )
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/*
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* If C++, prevent name mangling so that the compiler emits a binary file having undecorated names, thus mirroring the behavior of a C compiler.
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*/
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#ifdef __cplusplus
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extern "C" {
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#endif
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/**
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* Invokes a unary function accepting and returning unsigned 16-bit integers.
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*/
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napi_value stdlib_math_base_napi_t_t( napi_env env, napi_callback_info info, uint16_t (*fcn)( uint16_t ) );
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#ifdef __cplusplus
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}
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#endif
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#endif // !STDLIB_MATH_BASE_NAPI_UNARY_T_T_H
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