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README.md

binary

C APIs for registering a Node-API module exporting interfaces for invoking binary numerical functions.

Usage

var headerDir = require( '@stdlib/math/base/napi/binary' );

headerDir

Absolute file path for the directory containing header files for C APIs.

var dir = headerDir;
// returns <string>

Examples

var headerDir = require( '@stdlib/math/base/napi/binary' );

console.log( headerDir );
// => <string>

C APIs

Usage

#include "stdlib/math/base/napi/binary.h"

STDLIB_MATH_BASE_NAPI_MODULE_BB_B( fcn )

Macro for registering a Node-API module exporting an interface for invoking a binary function accepting and returning unsigned 8-bit integers.

#include <stdint.h>

static uint8_t add( const uint8_t x, const uint8_t y ) {
    return x + y;
}

// ...

// Register a Node-API module:
STDLIB_MATH_BASE_NAPI_MODULE_BB_B( add );

The macro expects the following arguments:

  • fcn: uint8_t (*fcn)( uint8_t, uint8_t ) binary function.

When used, this macro should be used instead of NAPI_MODULE. The macro includes NAPI_MODULE, thus ensuring Node-API module registration.

stdlib_math_base_napi_bb_b( env, info, fcn )

Invokes a binary function accepting and returning unsigned 8-bit integers.

#include <node_api.h>
#include <stdint.h>

// ...

static uint8_t add( const uint8_t x, const uint8_t y ) {
    return x + y;
}

// ...

/**
* Receives JavaScript callback invocation data.
*
* @param env    environment under which the function is invoked
* @param info   callback data
* @return       Node-API value
*/
napi_value addon( napi_env env, napi_callback_info info ) {
    return stdlib_math_base_napi_bb_b( env, info, add );
}

// ...

The function accepts the following arguments:

  • env: [in] napi_env environment under which the function is invoked.
  • info: [in] napi_callback_info callback data.
  • fcn: [in] uint8_t (*fcn)( uint8_t, uint8_t ) binary function.
void stdlib_math_base_napi_bb_b( napi_env env, napi_callback_info info, uint8_t (*fcn)( uint8_t, uint8_t ) );

STDLIB_MATH_BASE_NAPI_MODULE_CC_C( fcn )

Macro for registering a Node-API module exporting an interface for invoking a binary function accepting and returning single-precision complex floating-point numbers.

#include "stdlib/complex/float32/ctor.h"
#include "stdlib/complex/float32/reim.h"

static stdlib_complex64_t add( const stdlib_complex64_t x, const stdlib_complex64_t y ) {
    float xre;
    float xim;
    float yre;
    float yim;
    float re;
    float im;

    stdlib_complex64_reim( x, &xre, &xim );
    stdlib_complex64_reim( y, &yre, &yim );

    re = xre + yre;
    im = xim + yim;

    return stdlib_complex64( re, im );
}

// ...

// Register a Node-API module:
STDLIB_MATH_BASE_NAPI_MODULE_CC_C( add );

The macro expects the following arguments:

  • fcn: stdlib_complex64_t (*fcn)( stdlib_complex64_t, stdlib_complex64_t ) binary function.

When used, this macro should be used instead of NAPI_MODULE. The macro includes NAPI_MODULE, thus ensuring Node-API module registration.

stdlib_math_base_napi_cc_c( env, info, fcn )

Invokes a binary function accepting and returning single-precision complex floating-point numbers.

#include "stdlib/complex/float64/ctor.h"
#include "stdlib/complex/float64/reim.h"
#include <node_api.h>

// ...

static stdlib_complex64_t add( const stdlib_complex64_t x, const stdlib_complex64_t y ) {
    float xre;
    float xim;
    float yre;
    float yim;
    float re;
    float im;

    stdlib_complex64_reim( x, &xre, &xim );
    stdlib_complex64_reim( y, &yre, &yim );

    re = xre + yre;
    im = xim + yim;

    return stdlib_complex64( re, im );
}

// ...

/**
* Receives JavaScript callback invocation data.
*
* @param env    environment under which the function is invoked
* @param info   callback data
* @return       Node-API value
*/
napi_value addon( napi_env env, napi_callback_info info ) {
    return stdlib_math_base_napi_cc_c( env, info, add );
}

// ...

The function accepts the following arguments:

  • env: [in] napi_env environment under which the function is invoked.
  • info: [in] napi_callback_info callback data.
  • fcn: [in] stdlib_complex64_t (*fcn)( stdlib_complex64_t, stdlib_complex64_t ) binary function.
void stdlib_math_base_napi_cc_c( napi_env env, napi_callback_info info, stdlib_complex64_t (*fcn)( stdlib_complex64_t, stdlib_complex64_t ) );

STDLIB_MATH_BASE_NAPI_MODULE_CF_C( fcn )

Macro for registering a Node-API module exporting an interface invoking a binary function accepting a single-precision complex floating-point number and a single-precision floating-point number and returning a single-precision complex floating-point number.

#include "stdlib/complex/float32/ctor.h"
#include "stdlib/complex/float32/reim.h"

static stdlib_complex64_t add( const stdlib_complex64_t x, const float y ) {
    float xre;
    float xim;
    float re;
    float im;

    stdlib_complex64_reim( x, &xre, &xim );

    re = xre * y;
    im = xim * y;

    return stdlib_complex64( re, im );
}

// ...

// Register a Node-API module:
STDLIB_MATH_BASE_NAPI_MODULE_CF_C( add );

The macro expects the following arguments:

  • fcn: stdlib_complex64_t (*fcn)( stdlib_complex64_t, float ) binary function.

When used, this macro should be used instead of NAPI_MODULE. The macro includes NAPI_MODULE, thus ensuring Node-API module registration.

stdlib_math_base_napi_cf_c( env, info, fcn )

Invokes a binary function accepting a single-precision complex floating-point number and a single-precision floating-point number and returning a single-precision complex floating-point number.

#include "stdlib/complex/float32/ctor.h"
#include "stdlib/complex/float32/reim.h"
#include <node_api.h>

// ...

static stdlib_complex64_t mul( const stdlib_complex64_t x, const float y ) {
    float xre;
    float xim;
    float re;
    float im;

    stdlib_complex64_reim( x, &xre, &xim );

    re = xre * y;
    im = xim * y;

    return stdlib_complex64( re, im );
}

// ...

/**
* Receives JavaScript callback invocation data.
*
* @param env    environment under which the function is invoked
* @param info   callback data
* @return       Node-API value
*/
napi_value addon( napi_env env, napi_callback_info info ) {
    return stdlib_math_base_napi_cf_c( env, info, mul );
}

// ...

The function accepts the following arguments:

  • env: [in] napi_env environment under which the function is invoked.
  • info: [in] napi_callback_info callback data.
  • fcn: [in] stdlib_complex64_t (*fcn)( stdlib_complex64_t, float ) binary function.
void stdlib_math_base_napi_cf_c( napi_env env, napi_callback_info info, stdlib_complex64_t (*fcn)( stdlib_complex64_t, float ) );

STDLIB_MATH_BASE_NAPI_MODULE_CI_C( fcn )

Macro for registering a Node-API module exporting an interface invoking a binary function accepting a single-precision complex floating-point number and a signed 32-bit integer and returning a single-precision complex floating-point number.

#include "stdlib/complex/float32/ctor.h"
#include "stdlib/complex/float32/reim.h"
#include <stdint.h>

static stdlib_complex64_t add( const stdlib_complex64_t x, const int32_t y ) {
    float xre;
    float xim;
    float re;
    float im;

    stdlib_complex64_reim( x, &xre, &xim );

    re = xre * y;
    im = xim * y;

    return stdlib_complex64( re, im );
}

// ...

// Register a Node-API module:
STDLIB_MATH_BASE_NAPI_MODULE_CI_C( add );

The macro expects the following arguments:

  • fcn: stdlib_complex64_t (*fcn)( stdlib_complex64_t, int32_t ) binary function.

When used, this macro should be used instead of NAPI_MODULE. The macro includes NAPI_MODULE, thus ensuring Node-API module registration.

stdlib_math_base_napi_ci_c( env, info, fcn )

Invokes a binary function accepting a single-precision complex floating-point number and a signed 32-bit integer and returning a single-precision complex floating-point number.

#include "stdlib/complex/float64/ctor.h"
#include "stdlib/complex/float32/reim.h"
#include <node_api.h>
#include <stdint.h>

// ...

static stdlib_complex64_t mul( const stdlib_complex64_t x, const int32_t y ) {
    float xre;
    float xim;
    float re;
    float im;

    stdlib_complex64_reim( x, &xre, &xim );

    re = xre * y;
    im = xim * y;

    return stdlib_complex64( re, im );
}

// ...

/**
* Receives JavaScript callback invocation data.
*
* @param env    environment under which the function is invoked
* @param info   callback data
* @return       Node-API value
*/
napi_value addon( napi_env env, napi_callback_info info ) {
    return stdlib_math_base_napi_ci_c( env, info, mul );
}

// ...

The function accepts the following arguments:

  • env: [in] napi_env environment under which the function is invoked.
  • info: [in] napi_callback_info callback data.
  • fcn: [in] stdlib_complex64_t (*fcn)( stdlib_complex64_t, int32_t ) binary function.
void stdlib_math_base_napi_ci_c( napi_env env, napi_callback_info info, stdlib_complex64_t (*fcn)( stdlib_complex64_t, int32_t ) );

STDLIB_MATH_BASE_NAPI_MODULE_DD_D( fcn )

Macro for registering a Node-API module exporting an interface for invoking a binary function accepting and returning double-precision floating-point numbers.

static double add( const double x, const double y ) {
    return x + y;
}

// ...

// Register a Node-API module:
STDLIB_MATH_BASE_NAPI_MODULE_DD_D( add );

The macro expects the following arguments:

  • fcn: double (*fcn)( double, double ) binary function.

When used, this macro should be used instead of NAPI_MODULE. The macro includes NAPI_MODULE, thus ensuring Node-API module registration.

stdlib_math_base_napi_dd_d( env, info, fcn )

Invokes a binary function accepting and returning double-precision floating-point numbers.

#include <node_api.h>

// ...

static double add( const double x, const double y ) {
    return x + y;
}

// ...

/**
* Receives JavaScript callback invocation data.
*
* @param env    environment under which the function is invoked
* @param info   callback data
* @return       Node-API value
*/
napi_value addon( napi_env env, napi_callback_info info ) {
    return stdlib_math_base_napi_dd_d( env, info, add );
}

// ...

The function accepts the following arguments:

  • env: [in] napi_env environment under which the function is invoked.
  • info: [in] napi_callback_info callback data.
  • fcn: [in] double (*fcn)( double, double ) binary function.
void stdlib_math_base_napi_dd_d( napi_env env, napi_callback_info info, double (*fcn)( double, double ) );

STDLIB_MATH_BASE_NAPI_MODULE_DI_D( fcn )

Macro for registering a Node-API module exporting an interface invoking a binary function accepting a double-precision floating-point number and a signed 32-bit integer and returning a double-precision floating-point number.

#include <stdint.h>

static double mul( const double x, const int32_t y ) {
    return x * y;
}

// ...

// Register a Node-API module:
STDLIB_MATH_BASE_NAPI_MODULE_DI_D( mul );

The macro expects the following arguments:

  • fcn: double (*fcn)( double, int32_t ) binary function.

When used, this macro should be used instead of NAPI_MODULE. The macro includes NAPI_MODULE, thus ensuring Node-API module registration.

stdlib_math_base_napi_di_d( env, info, fcn )

Invokes a binary function accepting a double-precision floating-point number and a signed 32-bit integer and returning a double-precision floating-point number.

#include <node_api.h>
#include <stdint.h>

// ...

static double mul( const double x, const int32_t y ) {
    return x * y;
}

// ...

/**
* Receives JavaScript callback invocation data.
*
* @param env    environment under which the function is invoked
* @param info   callback data
* @return       Node-API value
*/
napi_value addon( napi_env env, napi_callback_info info ) {
    return stdlib_math_base_napi_di_d( env, info, mul );
}

// ...

The function accepts the following arguments:

  • env: [in] napi_env environment under which the function is invoked.
  • info: [in] napi_callback_info callback data.
  • fcn: [in] double (*fcn)( double, int32_t ) binary function.
void stdlib_math_base_napi_di_d( napi_env env, napi_callback_info info, double (*fcn)( double, int32_t ) );

STDLIB_MATH_BASE_NAPI_MODULE_DZ_Z( fcn )

Macro for registering a Node-API module exporting an interface invoking a binary function accepting a double-precision complex floating-point number and a double-precision floating-point number and returning a double-precision complex floating-point number.

#include "stdlib/complex/float64/ctor.h"
#include "stdlib/complex/float64/reim.h"

static stdlib_complex128_t mul( const double y, const stdlib_complex128_t x ) {
    double xre;
    double xim;
    double re;
    double im;

    stdlib_complex128_reim( x, &xre, &xim );

    re = xre * y;
    im = xim * y;

    return stdlib_complex128( re, im );
}

// ...

// Register a Node-API module:
STDLIB_MATH_BASE_NAPI_MODULE_DZ_Z( mul );

The macro expects the following arguments:

  • fcn: stdlib_complex128_t (*fcn)( double, stdlib_complex128_t ) binary function.

When used, this macro should be used instead of NAPI_MODULE. The macro includes NAPI_MODULE, thus ensuring Node-API module registration.

stdlib_math_base_napi_dz_z( env, info, fcn )

Invokes a binary function accepting a double-precision floating-point number and a double-precision complex floating-point number and returning a double-precision complex floating-point number.

#include "stdlib/complex/float64/ctor.h"
#include "stdlib/complex/float64/reim.h"
#include <node_api.h>

// ...

static stdlib_complex128_t mul( const double y, const stdlib_complex128_t x ) {
    double xre;
    double xim;
    double re;
    double im;

    stdlib_complex128_reim( x, &xre, &xim );

    re = xre * y;
    im = xim * y;

    return stdlib_complex128( re, im );
}

// ...

/**
* Receives JavaScript callback invocation data.
*
* @param env    environment under which the function is invoked
* @param info   callback data
* @return       Node-API value
*/
napi_value addon( napi_env env, napi_callback_info info ) {
    return stdlib_math_base_napi_dz_z( env, info, mul );
}

// ...

The function accepts the following arguments:

  • env: [in] napi_env environment under which the function is invoked.
  • info: [in] napi_callback_info callback data.
  • fcn: [in] stdlib_complex128_t (*fcn)( double, stdlib_complex128_t ) binary function.
void stdlib_math_base_napi_dz_z( napi_env env, napi_callback_info info, stdlib_complex128_t (*fcn)( double, stdlib_complex128_t ) );

STDLIB_MATH_BASE_NAPI_MODULE_FC_C( fcn )

Macro for registering a Node-API module exporting an interface invoking a binary function accepting a single-precision complex floating-point number and a single-precision floating-point number and returning a single-precision complex floating-point number.

#include "stdlib/complex/float32/ctor.h"
#include "stdlib/complex/float32/reim.h"

static stdlib_complex64_t mul( const float y, const stdlib_complex64_t x ) {
    float xre;
    float xim;
    float re;
    float im;

    stdlib_complex64_reim( x, &xre, &xim );

    re = xre * y;
    im = xim * y;

    return stdlib_complex64( re, im );
}

// ...

// Register a Node-API module:
STDLIB_MATH_BASE_NAPI_MODULE_FC_C( mul );

The macro expects the following arguments:

  • fcn: stdlib_complex64_t (*fcn)( float, stdlib_complex64_t ) binary function.

When used, this macro should be used instead of NAPI_MODULE. The macro includes NAPI_MODULE, thus ensuring Node-API module registration.

stdlib_math_base_napi_fc_c( env, info, fcn )

Invokes a binary function accepting a single-precision floating-point number and a single-precision complex floating-point number and returning a single-precision complex floating-point number.

#include "stdlib/complex/float32/ctor.h"
#include "stdlib/complex/float32/reim.h"
#include <node_api.h>

// ...

static stdlib_complex64_t mul( const float y, const stdlib_complex64_t x ) {
    float xre;
    float xim;
    float re;
    float im;

    stdlib_complex64_reim( x, &xre, &xim );

    re = xre * y;
    im = xim * y;

    return stdlib_complex64( re, im );
}

// ...

/**
* Receives JavaScript callback invocation data.
*
* @param env    environment under which the function is invoked
* @param info   callback data
* @return       Node-API value
*/
napi_value addon( napi_env env, napi_callback_info info ) {
    return stdlib_math_base_napi_fc_c( env, info, mul );
}

// ...

The function accepts the following arguments:

  • env: [in] napi_env environment under which the function is invoked.
  • info: [in] napi_callback_info callback data.
  • fcn: [in] stdlib_complex64_t (*fcn)( float, stdlib_complex64_t ) binary function.
void stdlib_math_base_napi_fc_c( napi_env env, napi_callback_info info, stdlib_complex64_t (*fcn)( float, stdlib_complex64_t ) );

STDLIB_MATH_BASE_NAPI_MODULE_FF_F( fcn )

Macro for registering a Node-API module exporting an interface for invoking a binary function accepting and returning single-precision floating-point numbers.

static float addf( const float x, const float y ) {
    return x + y;
}

// ...

// Register a Node-API module:
STDLIB_MATH_BASE_NAPI_MODULE_FF_F( addf );

The macro expects the following arguments:

  • fcn: float (*fcn)( float, float ) binary function.

When used, this macro should be used instead of NAPI_MODULE. The macro includes NAPI_MODULE, thus ensuring Node-API module registration.

stdlib_math_base_napi_ff_f( env, info, fcn )

Invokes a binary function accepting and returning single-precision floating-point numbers.

#include <node_api.h>

// ...

static float addf( const float x, const float y ) {
    return x + y;
}

// ...

/**
* Receives JavaScript callback invocation data.
*
* @param env    environment under which the function is invoked
* @param info   callback data
* @return       Node-API value
*/
napi_value addon( napi_env env, napi_callback_info info ) {
    return stdlib_math_base_napi_ff_f( env, info, addf );
}

// ...

The function accepts the following arguments:

  • env: [in] napi_env environment under which the function is invoked.
  • info: [in] napi_callback_info callback data.
  • fcn: [in] float (*fcn)( float, float ) binary function.
void stdlib_math_base_napi_ff_f( napi_env env, napi_callback_info info, float (*fcn)( float, float ) );

STDLIB_MATH_BASE_NAPI_MODULE_FI_F( fcn )

Macro for registering a Node-API module exporting an interface invoking a binary function accepting a single-precision floating-point number and a signed 32-bit integer and returning a single-precision floating-point number.

#include <stdint.h>

static float mulf( const float x, const int32_t y ) {
    return x * y;
}

// ...

// Register a Node-API module:
STDLIB_MATH_BASE_NAPI_MODULE_FI_F( mulf );

The macro expects the following arguments:

  • fcn: float (*fcn)( float, int32_t ) binary function.

When used, this macro should be used instead of NAPI_MODULE. The macro includes NAPI_MODULE, thus ensuring Node-API module registration.

stdlib_math_base_napi_fi_f( env, info, fcn )

Invokes a binary function accepting a single-precision floating-point number and a signed 32-bit integer and returning a single-precision floating-point number.

#include <node_api.h>
#include <stdint.h>

// ...

static float mulf( const float x, const int32_t y ) {
    return x * y;
}

// ...

/**
* Receives JavaScript callback invocation data.
*
* @param env    environment under which the function is invoked
* @param info   callback data
* @return       Node-API value
*/
napi_value addon( napi_env env, napi_callback_info info ) {
    return stdlib_math_base_napi_fi_f( env, info, mulf );
}

// ...

The function accepts the following arguments:

  • env: [in] napi_env environment under which the function is invoked.
  • info: [in] napi_callback_info callback data.
  • fcn: [in] float (*fcn)( float, int32_t ) binary function.
void stdlib_math_base_napi_fi_f( napi_env env, napi_callback_info info, float (*fcn)( float, int32_t ) );

STDLIB_MATH_BASE_NAPI_MODULE_ID_D( fcn )

Macro for registering a Node-API module exporting an interface invoking a binary function accepting a signed 32-bit integer and a double-precision floating-point number and returning a double-precision floating-point number.

#include <stdint.h>

static double mul( const int32_t x, const double y ) {
    return x * y;
}

// ...

// Register a Node-API module:
STDLIB_MATH_BASE_NAPI_MODULE_ID_D( mul );

The macro expects the following arguments:

  • fcn: double (*fcn)( int32_t, double ) binary function.

When used, this macro should be used instead of NAPI_MODULE. The macro includes NAPI_MODULE, thus ensuring Node-API module registration.

stdlib_math_base_napi_id_d( env, info, fcn )

Invokes a binary function accepting a signed 32-bit integer and a double-precision floating-point number and returning a double-precision floating-point number.

#include <node_api.h>
#include <stdint.h>

// ...

static double mul( const int32_t x, const double y ) {
    return x * y;
}

// ...

/**
* Receives JavaScript callback invocation data.
*
* @param env    environment under which the function is invoked
* @param info   callback data
* @return       Node-API value
*/
napi_value addon( napi_env env, napi_callback_info info ) {
    return stdlib_math_base_napi_id_d( env, info, mul );
}

// ...

The function accepts the following arguments:

  • env: [in] napi_env environment under which the function is invoked.
  • info: [in] napi_callback_info callback data.
  • fcn: [in] double (*fcn)( int32_t, double ) binary function.
void stdlib_math_base_napi_id_d( napi_env env, napi_callback_info info, double (*fcn)( int32_t, double ) );

STDLIB_MATH_BASE_NAPI_MODULE_II_D( fcn )

Macro for registering a Node-API module exporting an interface for invoking a binary function accepting signed 32-bit integers and returning a double-precision floating-point number.

#include <stdint.h>

static double add( const int32_t x, const int32_t y ) {
    return x + y;
}

// ...

// Register a Node-API module:
STDLIB_MATH_BASE_NAPI_MODULE_II_D( add );

The macro expects the following arguments:

  • fcn: double (*fcn)( int32_t, int32_t ) binary function.

When used, this macro should be used instead of NAPI_MODULE. The macro includes NAPI_MODULE, thus ensuring Node-API module registration.

stdlib_math_base_napi_ii_d( env, info, fcn )

Invokes a binary function accepting signed 32-bit integers and returning a double-precision floating-point number.

#include <node_api.h>
#include <stdint.h>

// ...

static double mul( const int32_t x, const int32_t y ) {
    return x * y;
}

// ...

/**
* Receives JavaScript callback invocation data.
*
* @param env    environment under which the function is invoked
* @param info   callback data
* @return       Node-API value
*/
napi_value addon( napi_env env, napi_callback_info info ) {
    return stdlib_math_base_napi_ii_d( env, info, mul );
}

// ...

The function accepts the following arguments:

  • env: [in] napi_env environment under which the function is invoked.
  • info: [in] napi_callback_info callback data.
  • fcn: [in] double (*fcn)( int32_t, int32_t ) binary function.
void stdlib_math_base_napi_ii_d( napi_env env, napi_callback_info info, double (*fcn)( int32_t, int32_t ) );

STDLIB_MATH_BASE_NAPI_MODULE_II_F( fcn )

Macro for registering a Node-API module exporting an interface for invoking a binary function accepting signed 32-bit integers and returning a single-precision floating-point number.

#include <stdint.h>

static float fcn( const int32_t x, const int32_t y ) {
    // ...
}

// ...

// Register a Node-API module:
STDLIB_MATH_BASE_NAPI_MODULE_II_F( fcn );

The macro expects the following arguments:

  • fcn: float (*fcn)( int32_t, int32_t ) binary function.

When used, this macro should be used instead of NAPI_MODULE. The macro includes NAPI_MODULE, thus ensuring Node-API module registration.

stdlib_math_base_napi_ii_f( env, info, fcn )

Invokes a binary function accepting signed 32-bit integers and returning a single-precision floating-point number.

#include <node_api.h>
#include <stdint.h>

// ...

static float fcn( const int32_t x, const int32_t y ) {
    // ...
}

// ...

/**
* Receives JavaScript callback invocation data.
*
* @param env    environment under which the function is invoked
* @param info   callback data
* @return       Node-API value
*/
napi_value addon( napi_env env, napi_callback_info info ) {
    return stdlib_math_base_napi_ii_f( env, info, fcn );
}

// ...

The function accepts the following arguments:

  • env: [in] napi_env environment under which the function is invoked.
  • info: [in] napi_callback_info callback data.
  • fcn: [in] float (*fcn)( int32_t, int32_t ) binary function.
void stdlib_math_base_napi_ii_f( napi_env env, napi_callback_info info, float (*fcn)( int32_t, int32_t ) );

STDLIB_MATH_BASE_NAPI_MODULE_II_I( fcn )

Macro for registering a Node-API module exporting an interface for invoking a binary function accepting and returning signed 32-bit integers.

#include <stdint.h>

static int32_t add( const int32_t x, const int32_t y ) {
    return x + y;
}

// ...

// Register a Node-API module:
STDLIB_MATH_BASE_NAPI_MODULE_II_I( add );

The macro expects the following arguments:

  • fcn: int32_t (*fcn)( int32_t, int32_t ) binary function.

When used, this macro should be used instead of NAPI_MODULE. The macro includes NAPI_MODULE, thus ensuring Node-API module registration.

stdlib_math_base_napi_ii_i( env, info, fcn )

Invokes a binary function accepting and returning signed 32-bit integers.

#include <node_api.h>
#include <stdint.h>

// ...

static int32_t mul( const int32_t x, const int32_t y ) {
    return x * y;
}

// ...

/**
* Receives JavaScript callback invocation data.
*
* @param env    environment under which the function is invoked
* @param info   callback data
* @return       Node-API value
*/
napi_value addon( napi_env env, napi_callback_info info ) {
    return stdlib_math_base_napi_ii_i( env, info, mul );
}

// ...

The function accepts the following arguments:

  • env: [in] napi_env environment under which the function is invoked.
  • info: [in] napi_callback_info callback data.
  • fcn: [in] int32_t (*fcn)( int32_t, int32_t ) binary function.
void stdlib_math_base_napi_ii_i( napi_env env, napi_callback_info info, int32_t (*fcn)( int32_t, int32_t ) );

STDLIB_MATH_BASE_NAPI_MODULE_KK_K( fcn )

Macro for registering a Node-API module exporting an interface for invoking a binary function accepting and returning signed 16-bit integers.

#include <stdint.h>

static int16_t add( const int16_t x, const int16_t y ) {
    return x + y;
}

// ...

// Register a Node-API module:
STDLIB_MATH_BASE_NAPI_MODULE_KK_K( add );

The macro expects the following arguments:

  • fcn: int16_t (*fcn)( int16_t, int16_t ) binary function.

When used, this macro should be used instead of NAPI_MODULE. The macro includes NAPI_MODULE, thus ensuring Node-API module registration.

stdlib_math_base_napi_kk_k( env, info, fcn )

Invokes a binary function accepting and returning signed 16-bit integers.

#include <node_api.h>
#include <stdint.h>

// ...

static int16_t add( const int16_t x, const int16_t y ) {
    return x + y;
}

// ...

/**
* Receives JavaScript callback invocation data.
*
* @param env    environment under which the function is invoked
* @param info   callback data
* @return       Node-API value
*/
napi_value addon( napi_env env, napi_callback_info info ) {
    return stdlib_math_base_napi_kk_k( env, info, add );
}

// ...

The function accepts the following arguments:

  • env: [in] napi_env environment under which the function is invoked.
  • info: [in] napi_callback_info callback data.
  • fcn: [in] int16_t (*fcn)( int16_t, int16_t ) binary function.
void stdlib_math_base_napi_kk_k( napi_env env, napi_callback_info info, int16_t (*fcn)( int16_t, int16_t ) );

STDLIB_MATH_BASE_NAPI_MODULE_LL_D( fcn )

Macro for registering a Node-API module exporting an interface for invoking a binary function accepting signed 64-bit integers and returning a double-precision floating-point number.

#include <stdint.h>

static double fcn( const int64_t x, const int64_t y ) {
    // ...
}

// ...

// Register a Node-API module:
STDLIB_MATH_BASE_NAPI_MODULE_LL_D( fcn );

The macro expects the following arguments:

  • fcn: double (*fcn)( int64_t, int64_t ) binary function.

When used, this macro should be used instead of NAPI_MODULE. The macro includes NAPI_MODULE, thus ensuring Node-API module registration.

stdlib_math_base_napi_ll_d( env, info, fcn )

Invokes a binary function accepting signed 64-bit integers and returning a double-precision floating-point number.

#include <node_api.h>
#include <stdint.h>

// ...

static double fcn( const int64_t x, const int64_t y ) {
    // ...
}

// ...

/**
* Receives JavaScript callback invocation data.
*
* @param env    environment under which the function is invoked
* @param info   callback data
* @return       Node-API value
*/
napi_value addon( napi_env env, napi_callback_info info ) {
    return stdlib_math_base_napi_ll_d( env, info, fcn );
}

// ...

The function accepts the following arguments:

  • env: [in] napi_env environment under which the function is invoked.
  • info: [in] napi_callback_info callback data.
  • fcn: [in] double (*fcn)( int64_t, int64_t ) binary function.
void stdlib_math_base_napi_ll_d( napi_env env, napi_callback_info info, double (*fcn)( int64_t, int64_t ) );

STDLIB_MATH_BASE_NAPI_MODULE_SS_S( fcn )

Macro for registering a Node-API module exporting an interface for invoking a binary function accepting and returning signed 8-bit integers.

#include <stdint.h>

static int8_t add( const int8_t x, const int8_t y ) {
    return x + y;
}

// ...

// Register a Node-API module:
STDLIB_MATH_BASE_NAPI_MODULE_SS_S( add );

The macro expects the following arguments:

  • fcn: int8_t (*fcn)( int8_t, int8_t ) binary function.

When used, this macro should be used instead of NAPI_MODULE. The macro includes NAPI_MODULE, thus ensuring Node-API module registration.

stdlib_math_base_napi_ss_s( env, info, fcn )

Invokes a binary function accepting and returning signed 8-bit integers.

#include <node_api.h>
#include <stdint.h>

// ...

static int8_t add( const int8_t x, const int8_t y ) {
    return x + y;
}

// ...

/**
* Receives JavaScript callback invocation data.
*
* @param env    environment under which the function is invoked
* @param info   callback data
* @return       Node-API value
*/
napi_value addon( napi_env env, napi_callback_info info ) {
    return stdlib_math_base_napi_ss_s( env, info, add );
}

// ...

The function accepts the following arguments:

  • env: [in] napi_env environment under which the function is invoked.
  • info: [in] napi_callback_info callback data.
  • fcn: [in] int8_t (*fcn)( int8_t, int8_t ) binary function.
void stdlib_math_base_napi_ss_s( napi_env env, napi_callback_info info, int8_t (*fcn)( int8_t, int8_t ) );

STDLIB_MATH_BASE_NAPI_MODULE_TT_T( fcn )

Macro for registering a Node-API module exporting an interface for invoking a binary function accepting and returning unsigned 16-bit integers.

#include <stdint.h>

static uint16_t add( const uint16_t x, const uint16_t y ) {
    return x + y;
}

// ...

// Register a Node-API module:
STDLIB_MATH_BASE_NAPI_MODULE_TT_T( add );

The macro expects the following arguments:

  • fcn: uint16_t (*fcn)( uint16_t, uint16_t ) binary function.

When used, this macro should be used instead of NAPI_MODULE. The macro includes NAPI_MODULE, thus ensuring Node-API module registration.

stdlib_math_base_napi_tt_t( env, info, fcn )

Invokes a binary function accepting and returning unsigned 16-bit integers.

#include <node_api.h>
#include <stdint.h>

// ...

static uint16_t add( const uint16_t x, const uint16_t y ) {
    return x + y;
}

// ...

/**
* Receives JavaScript callback invocation data.
*
* @param env    environment under which the function is invoked
* @param info   callback data
* @return       Node-API value
*/
napi_value addon( napi_env env, napi_callback_info info ) {
    return stdlib_math_base_napi_tt_t( env, info, add );
}

// ...

The function accepts the following arguments:

  • env: [in] napi_env environment under which the function is invoked.
  • info: [in] napi_callback_info callback data.
  • fcn: [in] uint16_t (*fcn)( uint16_t, uint16_t ) binary function.
void stdlib_math_base_napi_tt_t( napi_env env, napi_callback_info info, uint16_t (*fcn)( uint16_t, uint16_t ) );

STDLIB_MATH_BASE_NAPI_MODULE_UU_U( fcn )

Macro for registering a Node-API module exporting an interface for invoking a binary function accepting and returning unsigned 32-bit integers.

#include <stdint.h>

static uint32_t add( const uint32_t x, const uint32_t y ) {
    return x + y;
}

// ...

// Register a Node-API module:
STDLIB_MATH_BASE_NAPI_MODULE_UU_U( add );

The macro expects the following arguments:

  • fcn: uint32_t (*fcn)( uint32_t, uint32_t ) binary function.

When used, this macro should be used instead of NAPI_MODULE. The macro includes NAPI_MODULE, thus ensuring Node-API module registration.

stdlib_math_base_napi_uu_u( env, info, fcn )

Invokes a binary function accepting and returning unsigned 32-bit integers.

#include <node_api.h>
#include <stdint.h>

// ...

static uint32_t add( const uint32_t x, const uint32_t y ) {
    return x + y;
}

// ...

/**
* Receives JavaScript callback invocation data.
*
* @param env    environment under which the function is invoked
* @param info   callback data
* @return       Node-API value
*/
napi_value addon( napi_env env, napi_callback_info info ) {
    return stdlib_math_base_napi_uu_u( env, info, add );
}

// ...

The function accepts the following arguments:

  • env: [in] napi_env environment under which the function is invoked.
  • info: [in] napi_callback_info callback data.
  • fcn: [in] uint32_t (*fcn)( uint32_t, uint32_t ) binary function.
void stdlib_math_base_napi_uu_u( napi_env env, napi_callback_info info, uint32_t (*fcn)( uint32_t, uint32_t ) );

STDLIB_MATH_BASE_NAPI_MODULE_ZD_Z( fcn )

Macro for registering a Node-API module exporting an interface invoking a binary function accepting a double-precision complex floating-point number and a double-precision floating-point number and returning a double-precision complex floating-point number.

#include "stdlib/complex/float64/ctor.h"
#include "stdlib/complex/float64/reim.h"

static stdlib_complex128_t mul( const stdlib_complex128_t x, const double y ) {
    double xre;
    double xim;
    double re;
    double im;

    stdlib_complex128_reim( x, &xre, &xim );

    re = xre * y;
    im = xim * y;

    return stdlib_complex128( re, im );
}

// ...

// Register a Node-API module:
STDLIB_MATH_BASE_NAPI_MODULE_ZD_Z( mul );

The macro expects the following arguments:

  • fcn: stdlib_complex128_t (*fcn)( stdlib_complex128_t, double ) binary function.

When used, this macro should be used instead of NAPI_MODULE. The macro includes NAPI_MODULE, thus ensuring Node-API module registration.

stdlib_math_base_napi_zd_z( env, info, fcn )

Invokes a binary function accepting a double-precision complex floating-point number and a double-precision floating-point number and returning a double-precision complex floating-point number.

#include "stdlib/complex/float64/ctor.h"
#include "stdlib/complex/float64/reim.h"
#include <node_api.h>

// ...

static stdlib_complex128_t mul( const stdlib_complex128_t x, const double y ) {
    double xre;
    double xim;
    double re;
    double im;

    stdlib_complex128_reim( x, &xre, &xim );

    re = xre * y;
    im = xim * y;

    return stdlib_complex128( re, im );
}

// ...

/**
* Receives JavaScript callback invocation data.
*
* @param env    environment under which the function is invoked
* @param info   callback data
* @return       Node-API value
*/
napi_value addon( napi_env env, napi_callback_info info ) {
    return stdlib_math_base_napi_zd_z( env, info, mul );
}

// ...

The function accepts the following arguments:

  • env: [in] napi_env environment under which the function is invoked.
  • info: [in] napi_callback_info callback data.
  • fcn: [in] stdlib_complex128_t (*fcn)( stdlib_complex128_t, double ) binary function.
void stdlib_math_base_napi_zd_z( napi_env env, napi_callback_info info, stdlib_complex128_t (*fcn)( stdlib_complex128_t, double ) );

STDLIB_MATH_BASE_NAPI_MODULE_ZI_Z( fcn )

Macro for registering a Node-API module exporting an interface invoking a binary function accepting a double-precision complex floating-point number and a signed 32-bit and returning a double-precision complex floating-point number.

#include "stdlib/complex/float64/ctor.h"
#include "stdlib/complex/float64/reim.h"
#include <stdint.h>

static stdlib_complex128_t mul( const stdlib_complex128_t x, const int32_t y ) {
    double xre;
    double xim;
    double re;
    double im;

    stdlib_complex128_reim( x, &xre, &xim );

    re = xre * y;
    im = xim * y;

    return stdlib_complex128( re, im );
}

// ...

// Register a Node-API module:
STDLIB_MATH_BASE_NAPI_MODULE_ZI_Z( mul );

The macro expects the following arguments:

  • fcn: stdlib_complex128_t (*fcn)( stdlib_complex128_t, int32_t ) binary function.

When used, this macro should be used instead of NAPI_MODULE. The macro includes NAPI_MODULE, thus ensuring Node-API module registration.

stdlib_math_base_napi_zi_z( env, info, fcn )

Invokes a binary function accepting a double-precision complex floating-point number and a signed 32-bit integer and returning a double-precision complex floating-point number.

#include "stdlib/complex/float64/ctor.h"
#include "stdlib/complex/float64/reim.h"
#include <node_api.h>
#include <stdint.h>

// ...

static stdlib_complex128_t mul( const stdlib_complex128_t x, const int32_t y ) {
    double xre;
    double xim;
    double re;
    double im;

    stdlib_complex128_reim( x, &xre, &xim );

    re = xre * y;
    im = xim * y;

    return stdlib_complex128( re, im );
}

// ...

/**
* Receives JavaScript callback invocation data.
*
* @param env    environment under which the function is invoked
* @param info   callback data
* @return       Node-API value
*/
napi_value addon( napi_env env, napi_callback_info info ) {
    return stdlib_math_base_napi_zi_z( env, info, mul );
}

// ...

The function accepts the following arguments:

  • env: [in] napi_env environment under which the function is invoked.
  • info: [in] napi_callback_info callback data.
  • fcn: [in] stdlib_complex128_t (*fcn)( stdlib_complex128_t, int32_t ) binary function.
void stdlib_math_base_napi_zi_z( napi_env env, napi_callback_info info, stdlib_complex128_t (*fcn)( stdlib_complex128_t, int32_t ) );

STDLIB_MATH_BASE_NAPI_MODULE_ZZ_Z( fcn )

Macro for registering a Node-API module exporting an interface for invoking a binary function accepting and returning double-precision complex floating-point numbers.

#include "stdlib/complex/float64/ctor.h"
#include "stdlib/complex/float64/reim.h"

static stdlib_complex128_t add( const stdlib_complex128_t x, const stdlib_complex128_t y ) {
    double xre;
    double xim;
    double yre;
    double yim;
    double re;
    double im;

    stdlib_complex128_reim( x, &xre, &xim );
    stdlib_complex128_reim( y, &yre, &yim );

    re = xre + yre;
    im = xim + yim;

    return stdlib_complex128( re, im );
}

// ...

// Register a Node-API module:
STDLIB_MATH_BASE_NAPI_MODULE_ZZ_Z( add );

The macro expects the following arguments:

  • fcn: stdlib_complex128_t (*fcn)( stdlib_complex128_t, stdlib_complex128_t ) binary function.

When used, this macro should be used instead of NAPI_MODULE. The macro includes NAPI_MODULE, thus ensuring Node-API module registration.

stdlib_math_base_napi_zz_z( env, info, fcn )

Invokes a binary function accepting and returning double-precision complex floating-point numbers.

#include "stdlib/complex/float64/ctor.h"
#include "stdlib/complex/float64/reim.h"
#include <node_api.h>

// ...

static stdlib_complex128_t add( const stdlib_complex128_t x, const stdlib_complex128_t y ) {
    double xre;
    double xim;
    double yre;
    double yim;
    double re;
    double im;

    stdlib_complex128_reim( x, &xre, &xim );
    stdlib_complex128_reim( y, &yre, &yim );

    re = xre + yre;
    im = xim + yim;

    return stdlib_complex128( re, im );
}

// ...

/**
* Receives JavaScript callback invocation data.
*
* @param env    environment under which the function is invoked
* @param info   callback data
* @return       Node-API value
*/
napi_value addon( napi_env env, napi_callback_info info ) {
    return stdlib_math_base_napi_zz_z( env, info, add );
}

// ...

The function accepts the following arguments:

  • env: [in] napi_env environment under which the function is invoked.
  • info: [in] napi_callback_info callback data.
  • fcn: [in] stdlib_complex128_t (*fcn)( stdlib_complex128_t, stdlib_complex128_t ) binary function.
void stdlib_math_base_napi_zz_z( napi_env env, napi_callback_info info, stdlib_complex128_t (*fcn)( stdlib_complex128_t, stdlib_complex128_t ) );

Notes

  • The C-API functions expect that the callback info argument provides access to the following JavaScript arguments:

    • x: input value.
    • y: input value.