From c6068645db5ffcb0a8f186f70c06bbe0ce16b583 Mon Sep 17 00:00:00 2001 From: Rejoan Sardar Date: Wed, 13 Mar 2024 23:48:41 +0530 Subject: [PATCH 01/12] feat: @stdlib/math/base/assert/int32-is-even --- .../math/base/assert/int32-is-even/README.md | 92 ++++++++++ .../benchmark/benchmark.native.js | 61 +++++++ .../int32-is-even/benchmark/c/native/Makefile | 146 +++++++++++++++ .../benchmark/c/native/benchmark.c | 138 ++++++++++++++ .../base/assert/int32-is-even/binding.gyp | 170 ++++++++++++++++++ .../assert/int32-is-even/examples/c/Makefile | 146 +++++++++++++++ .../assert/int32-is-even/examples/c/example.c | 33 ++++ .../base/assert/int32-is-even/include.gypi | 53 ++++++ .../stdlib/math/base/assert/int32_is_even.h | 41 +++++ .../base/assert/int32-is-even/lib/native.js | 55 ++++++ .../base/assert/int32-is-even/manifest.json | 39 ++++ .../base/assert/int32-is-even/src/Makefile | 70 ++++++++ .../base/assert/int32-is-even/src/addon.c | 90 ++++++++++ .../math/base/assert/int32-is-even/src/main.c | 36 ++++ .../assert/int32-is-even/test/test.native.js | 84 +++++++++ .../base/assert/is-even/include/src/Makefile | 70 ++++++++ .../base/assert/is-even/include/src/addon.c | 90 ++++++++++ .../base/assert/is-even/include/src/main.c | 36 ++++ 18 files changed, 1450 insertions(+) create mode 100644 lib/node_modules/@stdlib/math/base/assert/int32-is-even/benchmark/benchmark.native.js create mode 100644 lib/node_modules/@stdlib/math/base/assert/int32-is-even/benchmark/c/native/Makefile create mode 100644 lib/node_modules/@stdlib/math/base/assert/int32-is-even/benchmark/c/native/benchmark.c create mode 100644 lib/node_modules/@stdlib/math/base/assert/int32-is-even/binding.gyp create mode 100644 lib/node_modules/@stdlib/math/base/assert/int32-is-even/examples/c/Makefile create mode 100644 lib/node_modules/@stdlib/math/base/assert/int32-is-even/examples/c/example.c create mode 100644 lib/node_modules/@stdlib/math/base/assert/int32-is-even/include.gypi create mode 100644 lib/node_modules/@stdlib/math/base/assert/int32-is-even/include/stdlib/math/base/assert/int32_is_even.h create mode 100644 lib/node_modules/@stdlib/math/base/assert/int32-is-even/lib/native.js create mode 100644 lib/node_modules/@stdlib/math/base/assert/int32-is-even/manifest.json create mode 100644 lib/node_modules/@stdlib/math/base/assert/int32-is-even/src/Makefile create mode 100644 lib/node_modules/@stdlib/math/base/assert/int32-is-even/src/addon.c create mode 100644 lib/node_modules/@stdlib/math/base/assert/int32-is-even/src/main.c create mode 100644 lib/node_modules/@stdlib/math/base/assert/int32-is-even/test/test.native.js create mode 100644 lib/node_modules/@stdlib/math/base/assert/is-even/include/src/Makefile create mode 100644 lib/node_modules/@stdlib/math/base/assert/is-even/include/src/addon.c create mode 100644 lib/node_modules/@stdlib/math/base/assert/is-even/include/src/main.c diff --git a/lib/node_modules/@stdlib/math/base/assert/int32-is-even/README.md b/lib/node_modules/@stdlib/math/base/assert/int32-is-even/README.md index 89358ad1ead..2fcfbf890f5 100644 --- a/lib/node_modules/@stdlib/math/base/assert/int32-is-even/README.md +++ b/lib/node_modules/@stdlib/math/base/assert/int32-is-even/README.md @@ -81,6 +81,98 @@ for ( i = 0; i < 100; i++ ) { + + +* * * + +
+ +## C APIs + + + +
+ +
+ + + + + +
+ +### Usage + +```c +#include "stdlib/math/base/assert/int32_is_even.h" +``` + +#### stdlib_base_int32_is_even( x ) + +Tests if 32-bit integer is even. + +```c +#include + +bool out = stdlib_base_int32_is_even( -2 ); +// returns true + +out = stdlib_base_int32_is_even( 5 ); +// returns false +``` + +The function accepts the following arguments: + +- **x**: `[in] double` input value. + +```c +bool stdlib_base_int32_is_even( const double x ); +``` + +
+ + + + + +
+ +
+ + + + + +
+ +### Examples + +```c +#include "stdlib/math/base/assert/int32_is_even.h" +#include +#include +#include + +int main( void ) { + const int32_t x[] = { 5, -5, 3, -3, 0, 2 }; + + bool b; + int i; + for ( i = 0; i < 5; i++ ) { + b = stdlib_base_int32_is_even( x[ i ] ); + printf( "Value: %d. int32 Is even? %s.\n", x[ i ], ( b ) ? "True" : "False" ); + } +} +``` + +
+ + + +
+ + +
diff --git a/lib/node_modules/@stdlib/math/base/assert/int32-is-even/benchmark/benchmark.native.js b/lib/node_modules/@stdlib/math/base/assert/int32-is-even/benchmark/benchmark.native.js new file mode 100644 index 00000000000..ad824966af8 --- /dev/null +++ b/lib/node_modules/@stdlib/math/base/assert/int32-is-even/benchmark/benchmark.native.js @@ -0,0 +1,61 @@ +/** +* @license Apache-2.0 +* +* 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. +* You may obtain a copy of the License at +* +* http://www.apache.org/licenses/LICENSE-2.0 +* +* Unless required by applicable law or agreed to in writing, software +* distributed under the License is distributed on an "AS IS" BASIS, +* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +* See the License for the specific language governing permissions and +* limitations under the License. +*/ + +'use strict'; + +// MODULES // + +var resolve = require( 'path' ).resolve; +var bench = require( '@stdlib/bench' ); +var randu = require( '@stdlib/random/base/randu' ); +var float64ToInt32 = require( '@stdlib/number/float64/base/to-float32' ); +var isBoolean = require( '@stdlib/assert/is-boolean' ).isPrimitive; +var tryRequire = require( '@stdlib/utils/try-require' ); +var pkg = require( './../package.json' ).name; + + +// VARIABLES // + +var iseven = tryRequire( resolve( __dirname, './../lib/native.js' ) ); +var opts = { + 'skip': ( iseven instanceof Error ) +}; + + +// MAIN // + +bench( pkg+'::native', opts, function benchmark( b ) { + var x; + var y; + var i; + + b.tic(); + for ( i = 0; i < b.iterations; i++ ) { + x = ( randu()*1.0e7 ) - 5.0e6; + y = iseven( float64ToInt32( x ) ); + if ( typeof y !== 'boolean' ) { + b.fail( 'should return a boolean' ); + } + } + b.toc(); + if ( !isBoolean( y ) ) { + b.fail( 'should return a boolean' ); + } + b.pass( 'benchmark finished' ); + b.end(); +}); diff --git a/lib/node_modules/@stdlib/math/base/assert/int32-is-even/benchmark/c/native/Makefile b/lib/node_modules/@stdlib/math/base/assert/int32-is-even/benchmark/c/native/Makefile new file mode 100644 index 00000000000..f69e9da2b4d --- /dev/null +++ b/lib/node_modules/@stdlib/math/base/assert/int32-is-even/benchmark/c/native/Makefile @@ -0,0 +1,146 @@ +#/ +# @license Apache-2.0 +# +# 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. +# You may obtain a copy of the License at +# +# http://www.apache.org/licenses/LICENSE-2.0 +# +# Unless required by applicable law or agreed to in writing, software +# distributed under the License is distributed on an "AS IS" BASIS, +# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +# See the License for the specific language governing permissions and +# limitations under the License. +#/ + +# VARIABLES # + +ifndef VERBOSE + QUIET := @ +else + QUIET := +endif + +# Determine the OS ([1][1], [2][2]). +# +# [1]: https://en.wikipedia.org/wiki/Uname#Examples +# [2]: http://stackoverflow.com/a/27776822/2225624 +OS ?= $(shell uname) +ifneq (, $(findstring MINGW,$(OS))) + OS := WINNT +else +ifneq (, $(findstring MSYS,$(OS))) + OS := WINNT +else +ifneq (, $(findstring CYGWIN,$(OS))) + OS := WINNT +else +ifneq (, $(findstring Windows_NT,$(OS))) + OS := WINNT +endif +endif +endif +endif + +# Define the program used for compiling C source files: +ifdef C_COMPILER + CC := $(C_COMPILER) +else + CC := gcc +endif + +# Define the command-line options when compiling C files: +CFLAGS ?= \ + -std=c99 \ + -O3 \ + -Wall \ + -pedantic + +# Determine whether to generate position independent code ([1][1], [2][2]). +# +# [1]: https://gcc.gnu.org/onlinedocs/gcc/Code-Gen-Options.html#Code-Gen-Options +# [2]: http://stackoverflow.com/questions/5311515/gcc-fpic-option +ifeq ($(OS), WINNT) + fPIC ?= +else + fPIC ?= -fPIC +endif + +# List of includes (e.g., `-I /foo/bar -I /beep/boop/include`): +INCLUDE ?= + +# List of source files: +SOURCE_FILES ?= + +# List of libraries (e.g., `-lopenblas -lpthread`): +LIBRARIES ?= + +# List of library paths (e.g., `-L /foo/bar -L /beep/boop`): +LIBPATH ?= + +# List of C targets: +c_targets := benchmark.out + + +# RULES # + +#/ +# Compiles source files. +# +# @param {string} [C_COMPILER] - C compiler (e.g., `gcc`) +# @param {string} [CFLAGS] - C compiler options +# @param {(string|void)} [fPIC] - compiler flag determining whether to generate position independent code (e.g., `-fPIC`) +# @param {string} [INCLUDE] - list of includes (e.g., `-I /foo/bar -I /beep/boop/include`) +# @param {string} [SOURCE_FILES] - list of source files +# @param {string} [LIBPATH] - list of library paths (e.g., `-L /foo/bar -L /beep/boop`) +# @param {string} [LIBRARIES] - list of libraries (e.g., `-lopenblas -lpthread`) +# +# @example +# make +# +# @example +# make all +#/ +all: $(c_targets) + +.PHONY: all + +#/ +# Compiles C source files. +# +# @private +# @param {string} CC - C compiler (e.g., `gcc`) +# @param {string} CFLAGS - C compiler options +# @param {(string|void)} fPIC - compiler flag determining whether to generate position independent code (e.g., `-fPIC`) +# @param {string} INCLUDE - list of includes (e.g., `-I /foo/bar`) +# @param {string} SOURCE_FILES - list of source files +# @param {string} LIBPATH - list of library paths (e.g., `-L /foo/bar`) +# @param {string} LIBRARIES - list of libraries (e.g., `-lopenblas`) +#/ +$(c_targets): %.out: %.c + $(QUIET) $(CC) $(CFLAGS) $(fPIC) $(INCLUDE) -o $@ $(SOURCE_FILES) $< $(LIBPATH) -lm $(LIBRARIES) + +#/ +# Runs compiled benchmarks. +# +# @example +# make run +#/ +run: $(c_targets) + $(QUIET) ./$< + +.PHONY: run + +#/ +# Removes generated files. +# +# @example +# make clean +#/ +clean: + $(QUIET) -rm -f *.o *.out + +.PHONY: clean diff --git a/lib/node_modules/@stdlib/math/base/assert/int32-is-even/benchmark/c/native/benchmark.c b/lib/node_modules/@stdlib/math/base/assert/int32-is-even/benchmark/c/native/benchmark.c new file mode 100644 index 00000000000..b642099ee68 --- /dev/null +++ b/lib/node_modules/@stdlib/math/base/assert/int32-is-even/benchmark/c/native/benchmark.c @@ -0,0 +1,138 @@ +/** +* @license Apache-2.0 +* +* 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. +* You may obtain a copy of the License at +* +* http://www.apache.org/licenses/LICENSE-2.0 +* +* Unless required by applicable law or agreed to in writing, software +* distributed under the License is distributed on an "AS IS" BASIS, +* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +* See the License for the specific language governing permissions and +* limitations under the License. +*/ + +/** +* Benchmark `int32-is-even`. +*/ +#include "stdlib/math/base/assert/int32_is_even.h" +#include +#include +#include +#include +#include +#include +#include + +#define NAME "is-even" +#define ITERATIONS 1000000 +#define REPEATS 3 + +/** +* Prints the TAP version. +*/ +void print_version() { + printf( "TAP version 13\n" ); +} + +/** +* Prints the TAP summary. +* +* @param total total number of tests +* @param passing total number of passing tests +*/ +void print_summary( int total, int passing ) { + printf( "#\n" ); + printf( "1..%d\n", total ); // TAP plan + printf( "# total %d\n", total ); + printf( "# pass %d\n", passing ); + printf( "#\n" ); + printf( "# ok\n" ); +} + +/** +* Prints benchmarks results. +* +* @param elapsed elapsed time in seconds +*/ +void print_results( double elapsed ) { + double rate = (double)ITERATIONS / elapsed; + printf( " ---\n" ); + printf( " iterations: %d\n", ITERATIONS ); + printf( " elapsed: %0.9f\n", elapsed ); + printf( " rate: %0.9f\n", rate ); + printf( " ...\n" ); +} + +/** +* Returns a clock time. +* +* @return clock time +*/ +double tic() { + struct timeval now; + gettimeofday( &now, NULL ); + return (double)now.tv_sec + (double)now.tv_usec/1.0e6; +} + +/** +* Generates a random number on the interval [0,1]. +* +* @return random number +*/ +double rand_double() { + int r = rand(); + return (double)r / ( (double)RAND_MAX + 1 ); +} + +/** +* Runs a benchmark. +* +* @return elapsed time in seconds +*/ +double benchmark() { + double elapsed; + double x; + double t; + bool b; + int i; + + t = tic(); + for ( i = 0; i < ITERATIONS; i++ ) { + x = ( rand_double() * 200.0 ) - 100.0; + b = stdlib_base_int32_is_even( (int32_t)x ); + if ( b != true && b != false ) { + printf( "should return either true or false\n" ); + break; + } + } + elapsed = tic() - t; + if ( b != true && b != false ) { + printf( "should return either true or false\n" ); + } + return elapsed; +} + +/** +* Main execution sequence. +*/ +int main( void ) { + double elapsed; + int i; + + // Use the current time to seed the random number generator: + srand( time( NULL ) ); + + print_version(); + for ( i = 0; i < REPEATS; i++ ) { + printf( "# c::native::%s\n", NAME ); + elapsed = benchmark(); + print_results( elapsed ); + printf( "ok %d benchmark finished\n", i+1 ); + } + print_summary( REPEATS, REPEATS ); +} diff --git a/lib/node_modules/@stdlib/math/base/assert/int32-is-even/binding.gyp b/lib/node_modules/@stdlib/math/base/assert/int32-is-even/binding.gyp new file mode 100644 index 00000000000..ec399223344 --- /dev/null +++ b/lib/node_modules/@stdlib/math/base/assert/int32-is-even/binding.gyp @@ -0,0 +1,170 @@ +# @license Apache-2.0 +# +# 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. +# You may obtain a copy of the License at +# +# http://www.apache.org/licenses/LICENSE-2.0 +# +# Unless required by applicable law or agreed to in writing, software +# distributed under the License is distributed on an "AS IS" BASIS, +# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +# See the License for the specific language governing permissions and +# limitations under the License. + +# A `.gyp` file for building a Node.js native add-on. +# +# [1]: https://gyp.gsrc.io/docs/InputFormatReference.md +# [2]: https://gyp.gsrc.io/docs/UserDocumentation.md +{ + # List of files to include in this file: + 'includes': [ + './include.gypi', + ], + + # Define variables to be used throughout the configuration for all targets: + 'variables': { + # Target name should match the add-on export name: + 'addon_target_name%': 'addon', + + # Set variables based on the host OS: + 'conditions': [ + [ + 'OS=="win"', + { + # Define the object file suffix: + 'obj': 'obj', + }, + { + # Define the object file suffix: + 'obj': 'o', + } + ], # end condition (OS=="win") + ], # end conditions + }, # end variables + + # Define compile targets: + 'targets': [ + + # Target to generate an add-on: + { + # The target name should match the add-on export name: + 'target_name': '<(addon_target_name)', + + # Define dependencies: + 'dependencies': [], + + # Define directories which contain relevant include headers: + 'include_dirs': [ + # Local include directory: + '<@(include_dirs)', + ], + + # List of source files: + 'sources': [ + '<@(src_files)', + ], + + # Settings which should be applied when a target's object files are used as linker input: + 'link_settings': { + # Define libraries: + 'libraries': [ + '<@(libraries)', + ], + + # Define library directories: + 'library_dirs': [ + '<@(library_dirs)', + ], + }, + + # C/C++ compiler flags: + 'cflags': [ + # Enable commonly used warning options: + '-Wall', + + # Aggressive optimization: + '-O3', + ], + + # C specific compiler flags: + 'cflags_c': [ + # Specify the C standard to which a program is expected to conform: + '-std=c99', + ], + + # C++ specific compiler flags: + 'cflags_cpp': [ + # Specify the C++ standard to which a program is expected to conform: + '-std=c++11', + ], + + # Linker flags: + 'ldflags': [], + + # Apply conditions based on the host OS: + 'conditions': [ + [ + 'OS=="mac"', + { + # Linker flags: + 'ldflags': [ + '-undefined dynamic_lookup', + '-Wl,-no-pie', + '-Wl,-search_paths_first', + ], + }, + ], # end condition (OS=="mac") + [ + 'OS!="win"', + { + # C/C++ flags: + 'cflags': [ + # Generate platform-independent code: + '-fPIC', + ], + }, + ], # end condition (OS!="win") + ], # end conditions + }, # end target <(addon_target_name) + + # Target to copy a generated add-on to a standard location: + { + 'target_name': 'copy_addon', + + # Declare that the output of this target is not linked: + 'type': 'none', + + # Define dependencies: + 'dependencies': [ + # Require that the add-on be generated before building this target: + '<(addon_target_name)', + ], + + # Define a list of actions: + 'actions': [ + { + 'action_name': 'copy_addon', + 'message': 'Copying addon...', + + # Explicitly list the inputs in the command-line invocation below: + 'inputs': [], + + # Declare the expected outputs: + 'outputs': [ + '<(addon_output_dir)/<(addon_target_name).node', + ], + + # Define the command-line invocation: + 'action': [ + 'cp', + '<(PRODUCT_DIR)/<(addon_target_name).node', + '<(addon_output_dir)/<(addon_target_name).node', + ], + }, + ], # end actions + }, # end target copy_addon + ], # end targets +} diff --git a/lib/node_modules/@stdlib/math/base/assert/int32-is-even/examples/c/Makefile b/lib/node_modules/@stdlib/math/base/assert/int32-is-even/examples/c/Makefile new file mode 100644 index 00000000000..6aed70daf16 --- /dev/null +++ b/lib/node_modules/@stdlib/math/base/assert/int32-is-even/examples/c/Makefile @@ -0,0 +1,146 @@ +#/ +# @license Apache-2.0 +# +# 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. +# You may obtain a copy of the License at +# +# http://www.apache.org/licenses/LICENSE-2.0 +# +# Unless required by applicable law or agreed to in writing, software +# distributed under the License is distributed on an "AS IS" BASIS, +# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +# See the License for the specific language governing permissions and +# limitations under the License. +#/ + +# VARIABLES # + +ifndef VERBOSE + QUIET := @ +else + QUIET := +endif + +# Determine the OS ([1][1], [2][2]). +# +# [1]: https://en.wikipedia.org/wiki/Uname#Examples +# [2]: http://stackoverflow.com/a/27776822/2225624 +OS ?= $(shell uname) +ifneq (, $(findstring MINGW,$(OS))) + OS := WINNT +else +ifneq (, $(findstring MSYS,$(OS))) + OS := WINNT +else +ifneq (, $(findstring CYGWIN,$(OS))) + OS := WINNT +else +ifneq (, $(findstring Windows_NT,$(OS))) + OS := WINNT +endif +endif +endif +endif + +# Define the program used for compiling C source files: +ifdef C_COMPILER + CC := $(C_COMPILER) +else + CC := gcc +endif + +# Define the command-line options when compiling C files: +CFLAGS ?= \ + -std=c99 \ + -O3 \ + -Wall \ + -pedantic + +# Determine whether to generate position independent code ([1][1], [2][2]). +# +# [1]: https://gcc.gnu.org/onlinedocs/gcc/Code-Gen-Options.html#Code-Gen-Options +# [2]: http://stackoverflow.com/questions/5311515/gcc-fpic-option +ifeq ($(OS), WINNT) + fPIC ?= +else + fPIC ?= -fPIC +endif + +# List of includes (e.g., `-I /foo/bar -I /beep/boop/include`): +INCLUDE ?= + +# List of source files: +SOURCE_FILES ?= + +# List of libraries (e.g., `-lopenblas -lpthread`): +LIBRARIES ?= + +# List of library paths (e.g., `-L /foo/bar -L /beep/boop`): +LIBPATH ?= + +# List of C targets: +c_targets := example.out + + +# RULES # + +#/ +# Compiles source files. +# +# @param {string} [C_COMPILER] - C compiler (e.g., `gcc`) +# @param {string} [CFLAGS] - C compiler options +# @param {(string|void)} [fPIC] - compiler flag determining whether to generate position independent code (e.g., `-fPIC`) +# @param {string} [INCLUDE] - list of includes (e.g., `-I /foo/bar -I /beep/boop/include`) +# @param {string} [SOURCE_FILES] - list of source files +# @param {string} [LIBPATH] - list of library paths (e.g., `-L /foo/bar -L /beep/boop`) +# @param {string} [LIBRARIES] - list of libraries (e.g., `-lopenblas -lpthread`) +# +# @example +# make +# +# @example +# make all +#/ +all: $(c_targets) + +.PHONY: all + +#/ +# Compiles C source files. +# +# @private +# @param {string} CC - C compiler (e.g., `gcc`) +# @param {string} CFLAGS - C compiler options +# @param {(string|void)} fPIC - compiler flag determining whether to generate position independent code (e.g., `-fPIC`) +# @param {string} INCLUDE - list of includes (e.g., `-I /foo/bar`) +# @param {string} SOURCE_FILES - list of source files +# @param {string} LIBPATH - list of library paths (e.g., `-L /foo/bar`) +# @param {string} LIBRARIES - list of libraries (e.g., `-lopenblas`) +#/ +$(c_targets): %.out: %.c + $(QUIET) $(CC) $(CFLAGS) $(fPIC) $(INCLUDE) -o $@ $(SOURCE_FILES) $< $(LIBPATH) -lm $(LIBRARIES) + +#/ +# Runs compiled examples. +# +# @example +# make run +#/ +run: $(c_targets) + $(QUIET) ./$< + +.PHONY: run + +#/ +# Removes generated files. +# +# @example +# make clean +#/ +clean: + $(QUIET) -rm -f *.o *.out + +.PHONY: clean diff --git a/lib/node_modules/@stdlib/math/base/assert/int32-is-even/examples/c/example.c b/lib/node_modules/@stdlib/math/base/assert/int32-is-even/examples/c/example.c new file mode 100644 index 00000000000..0f762f298d4 --- /dev/null +++ b/lib/node_modules/@stdlib/math/base/assert/int32-is-even/examples/c/example.c @@ -0,0 +1,33 @@ +/** +* @license Apache-2.0 +* +* 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. +* You may obtain a copy of the License at +* +* http://www.apache.org/licenses/LICENSE-2.0 +* +* Unless required by applicable law or agreed to in writing, software +* distributed under the License is distributed on an "AS IS" BASIS, +* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +* See the License for the specific language governing permissions and +* limitations under the License. +*/ + +#include "stdlib/math/base/assert/int32_is_even.h" +#include +#include +#include + +int main( void ) { + const int32_t x[] = { 5, -5, 3, -3, 0, 2 }; + + bool b; + int i; + for ( i = 0; i < 5; i++ ) { + b = stdlib_base_int32_is_even( x[ i ] ); + printf( "Value: %d. int32 Is even? %s.\n", x[ i ], ( b ) ? "True" : "False" ); + } +} diff --git a/lib/node_modules/@stdlib/math/base/assert/int32-is-even/include.gypi b/lib/node_modules/@stdlib/math/base/assert/int32-is-even/include.gypi new file mode 100644 index 00000000000..575cb043c0b --- /dev/null +++ b/lib/node_modules/@stdlib/math/base/assert/int32-is-even/include.gypi @@ -0,0 +1,53 @@ +# @license Apache-2.0 +# +# 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. +# You may obtain a copy of the License at +# +# http://www.apache.org/licenses/LICENSE-2.0 +# +# Unless required by applicable law or agreed to in writing, software +# distributed under the License is distributed on an "AS IS" BASIS, +# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +# See the License for the specific language governing permissions and +# limitations under the License. + +# A GYP include file for building a Node.js native add-on. +# +# Main documentation: +# +# [1]: https://gyp.gsrc.io/docs/InputFormatReference.md +# [2]: https://gyp.gsrc.io/docs/UserDocumentation.md +{ + # Define variables to be used throughout the configuration for all targets: + 'variables': { + # Source directory: + 'src_dir': './src', + + # Include directories: + 'include_dirs': [ + ' +#include + +/* +* If C++, prevent name mangling so that the compiler emits a binary file having undecorated names, thus mirroring the behavior of a C compiler. +*/ +#ifdef __cplusplus +extern "C" { +#endif + +/** +* Tests if 32-bit integer is even. +*/ +bool stdlib_base_int32_is_even( const int32_t x ); + +#ifdef __cplusplus +} +#endif + +#endif // !STDLIB_MATH_BASE_ASSERT_INT32_IS_EVEN_H diff --git a/lib/node_modules/@stdlib/math/base/assert/int32-is-even/lib/native.js b/lib/node_modules/@stdlib/math/base/assert/int32-is-even/lib/native.js new file mode 100644 index 00000000000..b934a1ca597 --- /dev/null +++ b/lib/node_modules/@stdlib/math/base/assert/int32-is-even/lib/native.js @@ -0,0 +1,55 @@ +/** +* @license Apache-2.0 +* +* 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. +* You may obtain a copy of the License at +* +* http://www.apache.org/licenses/LICENSE-2.0 +* +* Unless required by applicable law or agreed to in writing, software +* distributed under the License is distributed on an "AS IS" BASIS, +* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +* See the License for the specific language governing permissions and +* limitations under the License. +*/ + +'use strict'; + +// MODULES // + +var Boolean = require( '@stdlib/boolean/ctor' ); +var addon = require( './../src/addon.node' ); + + +// MAIN // + +/** +* Tests if a 32-bit integer is even. +* +* @private +* @param {number} x - value to test +* @returns {boolean} boolean indicating whether the number is even +* +* @example +* var bool = isEven( 5 ); +* // returns false +* +* @example +* var bool = isEven( -2 ); +* // returns true +* +* @example +* var bool = isEven( 0 ); +* // returns true +*/ +function iseven( x ) { + return Boolean( addon( x ) ); +} + + +// EXPORTS // + +module.exports = iseven; diff --git a/lib/node_modules/@stdlib/math/base/assert/int32-is-even/manifest.json b/lib/node_modules/@stdlib/math/base/assert/int32-is-even/manifest.json new file mode 100644 index 00000000000..32b7d202e2c --- /dev/null +++ b/lib/node_modules/@stdlib/math/base/assert/int32-is-even/manifest.json @@ -0,0 +1,39 @@ +{ + "options": {}, + "fields": [ + { + "field": "src", + "resolve": true, + "relative": true + }, + { + "field": "include", + "resolve": true, + "relative": true + }, + { + "field": "libraries", + "resolve": false, + "relative": false + }, + { + "field": "libpath", + "resolve": true, + "relative": false + } + ], + "confs": [ + { + "src": [ + "./src/main.c" + ], + "include": [ + "./include" + ], + "libraries": [], + "libpath": [], + "dependencies": [] + } + ] + } + \ No newline at end of file diff --git a/lib/node_modules/@stdlib/math/base/assert/int32-is-even/src/Makefile b/lib/node_modules/@stdlib/math/base/assert/int32-is-even/src/Makefile new file mode 100644 index 00000000000..bcf18aa4665 --- /dev/null +++ b/lib/node_modules/@stdlib/math/base/assert/int32-is-even/src/Makefile @@ -0,0 +1,70 @@ +#/ +# @license Apache-2.0 +# +# 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. +# You may obtain a copy of the License at +# +# http://www.apache.org/licenses/LICENSE-2.0 +# +# Unless required by applicable law or agreed to in writing, software +# distributed under the License is distributed on an "AS IS" BASIS, +# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +# See the License for the specific language governing permissions and +# limitations under the License. +#/ + +# VARIABLES # + +ifndef VERBOSE + QUIET := @ +else + QUIET := +endif + +# Determine the OS ([1][1], [2][2]). +# +# [1]: https://en.wikipedia.org/wiki/Uname#Examples +# [2]: http://stackoverflow.com/a/27776822/2225624 +OS ?= $(shell uname) +ifneq (, $(findstring MINGW,$(OS))) + OS := WINNT +else +ifneq (, $(findstring MSYS,$(OS))) + OS := WINNT +else +ifneq (, $(findstring CYGWIN,$(OS))) + OS := WINNT +else +ifneq (, $(findstring Windows_NT,$(OS))) + OS := WINNT +endif +endif +endif +endif + + +# RULES # + +#/ +# Removes generated files for building an add-on. +# +# @example +# make clean-addon +#/ +clean-addon: + $(QUIET) -rm -f *.o *.node + +.PHONY: clean-addon + +#/ +# Removes generated files. +# +# @example +# make clean +#/ +clean: clean-addon + +.PHONY: clean diff --git a/lib/node_modules/@stdlib/math/base/assert/int32-is-even/src/addon.c b/lib/node_modules/@stdlib/math/base/assert/int32-is-even/src/addon.c new file mode 100644 index 00000000000..3b64536ce56 --- /dev/null +++ b/lib/node_modules/@stdlib/math/base/assert/int32-is-even/src/addon.c @@ -0,0 +1,90 @@ +/** +* @license Apache-2.0 +* +* 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. +* You may obtain a copy of the License at +* +* http://www.apache.org/licenses/LICENSE-2.0 +* +* Unless required by applicable law or agreed to in writing, software +* distributed under the License is distributed on an "AS IS" BASIS, +* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +* See the License for the specific language governing permissions and +* limitations under the License. +*/ + +#include "stdlib/math/base/assert/int32_is_even.h" +#include +#include +#include + +/** +* Receives JavaScript callback invocation data. +* +* @private +* @param env environment under which the function is invoked +* @param info callback data +* @return Node-API value +*/ +static napi_value addon( napi_env env, napi_callback_info info ) { + napi_status status; + + // Get callback arguments: + size_t argc = 1; + napi_value argv[ 1 ]; + status = napi_get_cb_info( env, info, &argc, argv, NULL, NULL ); + assert( status == napi_ok ); + + // Check whether we were provided the correct number of arguments: + if ( argc < 1 ) { + status = napi_throw_error( env, NULL, "invalid invocation. Insufficient arguments." ); + assert( status == napi_ok ); + return NULL; + } + if ( argc > 1 ) { + status = napi_throw_error( env, NULL, "invalid invocation. Too many arguments." ); + assert( status == napi_ok ); + return NULL; + } + + napi_valuetype vtype0; + status = napi_typeof( env, argv[ 0 ], &vtype0 ); + assert( status == napi_ok ); + if ( vtype0 != napi_number ) { + status = napi_throw_type_error( env, NULL, "invalid argument. First argument must be a number." ); + assert( status == napi_ok ); + return NULL; + } + + double x; + status = napi_get_value_double( env, argv[ 0 ], &x ); + assert( status == napi_ok ); + + bool result = stdlib_base_int32_is_even( x ); + + napi_value v; + status = napi_create_int32( env, (int32_t)result, &v ); + assert( status == napi_ok ); + + return v; +} + +/** +* Initializes a Node-API module. +* +* @private +* @param env environment under which the function is invoked +* @param exports exports object +* @return main export +*/ +static napi_value init( napi_env env, napi_value exports ) { + napi_value fcn; + napi_status status = napi_create_function( env, "exports", NAPI_AUTO_LENGTH, addon, NULL, &fcn ); + assert( status == napi_ok ); + return fcn; +} + +NAPI_MODULE( NODE_GYP_MODULE_NAME, init ) diff --git a/lib/node_modules/@stdlib/math/base/assert/int32-is-even/src/main.c b/lib/node_modules/@stdlib/math/base/assert/int32-is-even/src/main.c new file mode 100644 index 00000000000..0dbcd48cc5f --- /dev/null +++ b/lib/node_modules/@stdlib/math/base/assert/int32-is-even/src/main.c @@ -0,0 +1,36 @@ +/** +* @license Apache-2.0 +* +* 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. +* You may obtain a copy of the License at +* +* http://www.apache.org/licenses/LICENSE-2.0 +* +* Unless required by applicable law or agreed to in writing, software +* distributed under the License is distributed on an "AS IS" BASIS, +* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +* See the License for the specific language governing permissions and +* limitations under the License. +*/ + +#include "stdlib/math/base/assert/int32_is_even.h" +#include + +/** +* Tests if 32-bit integer is even. +* +* @param x input value +* @return output value +* +* @example +* #include +* +* bool out = stdlib_base_int32_is_even( -2 ); +* // returns true +*/ +bool stdlib_base_int32_is_even( const int32_t x ) { + return ( x & 1 ) == 1; +} diff --git a/lib/node_modules/@stdlib/math/base/assert/int32-is-even/test/test.native.js b/lib/node_modules/@stdlib/math/base/assert/int32-is-even/test/test.native.js new file mode 100644 index 00000000000..465099c3817 --- /dev/null +++ b/lib/node_modules/@stdlib/math/base/assert/int32-is-even/test/test.native.js @@ -0,0 +1,84 @@ +/** +* @license Apache-2.0 +* +* 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. +* You may obtain a copy of the License at +* +* http://www.apache.org/licenses/LICENSE-2.0 +* +* Unless required by applicable law or agreed to in writing, software +* distributed under the License is distributed on an "AS IS" BASIS, +* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +* See the License for the specific language governing permissions and +* limitations under the License. +*/ + +'use strict'; + +// MODULES // + +var resolve = require( 'path' ).resolve; +var tape = require( 'tape' ); +var randu = require( '@stdlib/random/base/randu' ); +var round = require( '@stdlib/math/base/special/round' ); +var floor = require( '@stdlib/math/base/special/floor' ); +var MAX_INT32 = require( '@stdlib/constants/int32/max' ); +var tryRequire = require( '@stdlib/utils/try-require' ); + + +// VARIABLES // + +var HALF_MAX_INT32 = floor( MAX_INT32 / 2 ); +var iseven = tryRequire( resolve( __dirname, './../lib/native.js' ) ); +var opts = { + 'skip': ( iseven instanceof Error ) +}; + + +// TESTS // + +tape( 'main export is a function', opts, function test( t ) { + t.ok( true, __filename ); + t.strictEqual( typeof iseven, 'function', 'main export is a function' ); + t.end(); +}); + +tape( 'the function returns `true` if provided `0`', opts, function test( t ) { + var bool = iseven( 0 ); + t.strictEqual( bool, true, 'returns true when provided 0' ); + t.end(); +}); + +tape( 'the function returns `true` if provided an even integer', opts, function test( t ) { + var bool; + var x; + var i; + for ( i = 0; i < 1000; i++ ) { + x = round( randu()*MAX_INT32 ) - HALF_MAX_INT32 - 1; + x *= 2; // always even + bool = iseven( x ); + t.strictEqual( bool, true, 'returns true when provided '+x ); + } + t.end(); +}); + +tape( 'the function returns `false` if provided an odd integer', opts, function test( t ) { + var bool; + var x; + var i; + for ( i = 0; i < 1000; i++ ) { + x = round( randu()*2*MAX_INT32 ) - MAX_INT32; + if ( x > 0 ) { + x -= 1; + } + if ( x%2 === 0 ) { + x += 1; + } + bool = iseven( x ); + t.strictEqual( bool, false, 'returns false when provided '+x ); + } + t.end(); +}); diff --git a/lib/node_modules/@stdlib/math/base/assert/is-even/include/src/Makefile b/lib/node_modules/@stdlib/math/base/assert/is-even/include/src/Makefile new file mode 100644 index 00000000000..bcf18aa4665 --- /dev/null +++ b/lib/node_modules/@stdlib/math/base/assert/is-even/include/src/Makefile @@ -0,0 +1,70 @@ +#/ +# @license Apache-2.0 +# +# 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. +# You may obtain a copy of the License at +# +# http://www.apache.org/licenses/LICENSE-2.0 +# +# Unless required by applicable law or agreed to in writing, software +# distributed under the License is distributed on an "AS IS" BASIS, +# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +# See the License for the specific language governing permissions and +# limitations under the License. +#/ + +# VARIABLES # + +ifndef VERBOSE + QUIET := @ +else + QUIET := +endif + +# Determine the OS ([1][1], [2][2]). +# +# [1]: https://en.wikipedia.org/wiki/Uname#Examples +# [2]: http://stackoverflow.com/a/27776822/2225624 +OS ?= $(shell uname) +ifneq (, $(findstring MINGW,$(OS))) + OS := WINNT +else +ifneq (, $(findstring MSYS,$(OS))) + OS := WINNT +else +ifneq (, $(findstring CYGWIN,$(OS))) + OS := WINNT +else +ifneq (, $(findstring Windows_NT,$(OS))) + OS := WINNT +endif +endif +endif +endif + + +# RULES # + +#/ +# Removes generated files for building an add-on. +# +# @example +# make clean-addon +#/ +clean-addon: + $(QUIET) -rm -f *.o *.node + +.PHONY: clean-addon + +#/ +# Removes generated files. +# +# @example +# make clean +#/ +clean: clean-addon + +.PHONY: clean diff --git a/lib/node_modules/@stdlib/math/base/assert/is-even/include/src/addon.c b/lib/node_modules/@stdlib/math/base/assert/is-even/include/src/addon.c new file mode 100644 index 00000000000..f76cfe4f83e --- /dev/null +++ b/lib/node_modules/@stdlib/math/base/assert/is-even/include/src/addon.c @@ -0,0 +1,90 @@ +/** +* @license Apache-2.0 +* +* 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. +* You may obtain a copy of the License at +* +* http://www.apache.org/licenses/LICENSE-2.0 +* +* Unless required by applicable law or agreed to in writing, software +* distributed under the License is distributed on an "AS IS" BASIS, +* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +* See the License for the specific language governing permissions and +* limitations under the License. +*/ + +#include "stdlib/math/base/assert/is_even.h" +#include +#include +#include + +/** +* Receives JavaScript callback invocation data. +* +* @private +* @param env environment under which the function is invoked +* @param info callback data +* @return Node-API value +*/ +static napi_value addon( napi_env env, napi_callback_info info ) { + napi_status status; + + // Get callback arguments: + size_t argc = 1; + napi_value argv[ 1 ]; + status = napi_get_cb_info( env, info, &argc, argv, NULL, NULL ); + assert( status == napi_ok ); + + // Check whether we were provided the correct number of arguments: + if ( argc < 1 ) { + status = napi_throw_error( env, NULL, "invalid invocation. Insufficient arguments." ); + assert( status == napi_ok ); + return NULL; + } + if ( argc > 1 ) { + status = napi_throw_error( env, NULL, "invalid invocation. Too many arguments." ); + assert( status == napi_ok ); + return NULL; + } + + napi_valuetype vtype0; + status = napi_typeof( env, argv[ 0 ], &vtype0 ); + assert( status == napi_ok ); + if ( vtype0 != napi_number ) { + status = napi_throw_type_error( env, NULL, "invalid argument. First argument must be a number." ); + assert( status == napi_ok ); + return NULL; + } + + double x; + status = napi_get_value_double( env, argv[ 0 ], &x ); + assert( status == napi_ok ); + + bool result = stdlib_base_is_even( x ); + + napi_value v; + status = napi_create_int32( env, (int32_t)result, &v ); + assert( status == napi_ok ); + + return v; +} + +/** +* Initializes a Node-API module. +* +* @private +* @param env environment under which the function is invoked +* @param exports exports object +* @return main export +*/ +static napi_value init( napi_env env, napi_value exports ) { + napi_value fcn; + napi_status status = napi_create_function( env, "exports", NAPI_AUTO_LENGTH, addon, NULL, &fcn ); + assert( status == napi_ok ); + return fcn; +} + +NAPI_MODULE( NODE_GYP_MODULE_NAME, init ) diff --git a/lib/node_modules/@stdlib/math/base/assert/is-even/include/src/main.c b/lib/node_modules/@stdlib/math/base/assert/is-even/include/src/main.c new file mode 100644 index 00000000000..11adf9273c9 --- /dev/null +++ b/lib/node_modules/@stdlib/math/base/assert/is-even/include/src/main.c @@ -0,0 +1,36 @@ +/** +* @license Apache-2.0 +* +* 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. +* You may obtain a copy of the License at +* +* http://www.apache.org/licenses/LICENSE-2.0 +* +* Unless required by applicable law or agreed to in writing, software +* distributed under the License is distributed on an "AS IS" BASIS, +* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +* See the License for the specific language governing permissions and +* limitations under the License. +*/ + +#include "stdlib/math/base/assert/is_even.h" +#include "stdlib/math/base/assert/is_integer.h" + +/** +* Test if a finite numeric value is an even number. +* +* @param x input value +* @return output value +* +* @example +* #include +* +* bool out = stdlib_base_is_even( 3.0 ); +* // returns false +*/ +bool stdlib_base_is_even( const double x ) { + return stdlib_base_is_integer( x/2.0 ); +} From 06522ce5629acb5f8186335ed300981386088829 Mon Sep 17 00:00:00 2001 From: Rejoan Sardar Date: Thu, 14 Mar 2024 00:07:12 +0530 Subject: [PATCH 02/12] feat: @stdlib/math/base/assert/int32-is-even --- .../base/assert/is-even/include/src/Makefile | 70 --------------- .../base/assert/is-even/include/src/addon.c | 90 ------------------- .../base/assert/is-even/include/src/main.c | 36 -------- 3 files changed, 196 deletions(-) delete mode 100644 lib/node_modules/@stdlib/math/base/assert/is-even/include/src/Makefile delete mode 100644 lib/node_modules/@stdlib/math/base/assert/is-even/include/src/addon.c delete mode 100644 lib/node_modules/@stdlib/math/base/assert/is-even/include/src/main.c diff --git a/lib/node_modules/@stdlib/math/base/assert/is-even/include/src/Makefile b/lib/node_modules/@stdlib/math/base/assert/is-even/include/src/Makefile deleted file mode 100644 index bcf18aa4665..00000000000 --- a/lib/node_modules/@stdlib/math/base/assert/is-even/include/src/Makefile +++ /dev/null @@ -1,70 +0,0 @@ -#/ -# @license Apache-2.0 -# -# 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. -# You may obtain a copy of the License at -# -# http://www.apache.org/licenses/LICENSE-2.0 -# -# Unless required by applicable law or agreed to in writing, software -# distributed under the License is distributed on an "AS IS" BASIS, -# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -# See the License for the specific language governing permissions and -# limitations under the License. -#/ - -# VARIABLES # - -ifndef VERBOSE - QUIET := @ -else - QUIET := -endif - -# Determine the OS ([1][1], [2][2]). -# -# [1]: https://en.wikipedia.org/wiki/Uname#Examples -# [2]: http://stackoverflow.com/a/27776822/2225624 -OS ?= $(shell uname) -ifneq (, $(findstring MINGW,$(OS))) - OS := WINNT -else -ifneq (, $(findstring MSYS,$(OS))) - OS := WINNT -else -ifneq (, $(findstring CYGWIN,$(OS))) - OS := WINNT -else -ifneq (, $(findstring Windows_NT,$(OS))) - OS := WINNT -endif -endif -endif -endif - - -# RULES # - -#/ -# Removes generated files for building an add-on. -# -# @example -# make clean-addon -#/ -clean-addon: - $(QUIET) -rm -f *.o *.node - -.PHONY: clean-addon - -#/ -# Removes generated files. -# -# @example -# make clean -#/ -clean: clean-addon - -.PHONY: clean diff --git a/lib/node_modules/@stdlib/math/base/assert/is-even/include/src/addon.c b/lib/node_modules/@stdlib/math/base/assert/is-even/include/src/addon.c deleted file mode 100644 index f76cfe4f83e..00000000000 --- a/lib/node_modules/@stdlib/math/base/assert/is-even/include/src/addon.c +++ /dev/null @@ -1,90 +0,0 @@ -/** -* @license Apache-2.0 -* -* 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. -* You may obtain a copy of the License at -* -* http://www.apache.org/licenses/LICENSE-2.0 -* -* Unless required by applicable law or agreed to in writing, software -* distributed under the License is distributed on an "AS IS" BASIS, -* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -* See the License for the specific language governing permissions and -* limitations under the License. -*/ - -#include "stdlib/math/base/assert/is_even.h" -#include -#include -#include - -/** -* Receives JavaScript callback invocation data. -* -* @private -* @param env environment under which the function is invoked -* @param info callback data -* @return Node-API value -*/ -static napi_value addon( napi_env env, napi_callback_info info ) { - napi_status status; - - // Get callback arguments: - size_t argc = 1; - napi_value argv[ 1 ]; - status = napi_get_cb_info( env, info, &argc, argv, NULL, NULL ); - assert( status == napi_ok ); - - // Check whether we were provided the correct number of arguments: - if ( argc < 1 ) { - status = napi_throw_error( env, NULL, "invalid invocation. Insufficient arguments." ); - assert( status == napi_ok ); - return NULL; - } - if ( argc > 1 ) { - status = napi_throw_error( env, NULL, "invalid invocation. Too many arguments." ); - assert( status == napi_ok ); - return NULL; - } - - napi_valuetype vtype0; - status = napi_typeof( env, argv[ 0 ], &vtype0 ); - assert( status == napi_ok ); - if ( vtype0 != napi_number ) { - status = napi_throw_type_error( env, NULL, "invalid argument. First argument must be a number." ); - assert( status == napi_ok ); - return NULL; - } - - double x; - status = napi_get_value_double( env, argv[ 0 ], &x ); - assert( status == napi_ok ); - - bool result = stdlib_base_is_even( x ); - - napi_value v; - status = napi_create_int32( env, (int32_t)result, &v ); - assert( status == napi_ok ); - - return v; -} - -/** -* Initializes a Node-API module. -* -* @private -* @param env environment under which the function is invoked -* @param exports exports object -* @return main export -*/ -static napi_value init( napi_env env, napi_value exports ) { - napi_value fcn; - napi_status status = napi_create_function( env, "exports", NAPI_AUTO_LENGTH, addon, NULL, &fcn ); - assert( status == napi_ok ); - return fcn; -} - -NAPI_MODULE( NODE_GYP_MODULE_NAME, init ) diff --git a/lib/node_modules/@stdlib/math/base/assert/is-even/include/src/main.c b/lib/node_modules/@stdlib/math/base/assert/is-even/include/src/main.c deleted file mode 100644 index 11adf9273c9..00000000000 --- a/lib/node_modules/@stdlib/math/base/assert/is-even/include/src/main.c +++ /dev/null @@ -1,36 +0,0 @@ -/** -* @license Apache-2.0 -* -* 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. -* You may obtain a copy of the License at -* -* http://www.apache.org/licenses/LICENSE-2.0 -* -* Unless required by applicable law or agreed to in writing, software -* distributed under the License is distributed on an "AS IS" BASIS, -* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -* See the License for the specific language governing permissions and -* limitations under the License. -*/ - -#include "stdlib/math/base/assert/is_even.h" -#include "stdlib/math/base/assert/is_integer.h" - -/** -* Test if a finite numeric value is an even number. -* -* @param x input value -* @return output value -* -* @example -* #include -* -* bool out = stdlib_base_is_even( 3.0 ); -* // returns false -*/ -bool stdlib_base_is_even( const double x ) { - return stdlib_base_is_integer( x/2.0 ); -} From 107c518b706662bd6a8250710228489e7f994195 Mon Sep 17 00:00:00 2001 From: Rejoan Sardar <119718513+Rejoan-Sardar@users.noreply.github.com> Date: Sun, 17 Mar 2024 18:39:05 +0530 Subject: [PATCH 03/12] Update README.md Signed-off-by: Rejoan Sardar <119718513+Rejoan-Sardar@users.noreply.github.com> --- .../@stdlib/math/base/assert/int32-is-even/README.md | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/lib/node_modules/@stdlib/math/base/assert/int32-is-even/README.md b/lib/node_modules/@stdlib/math/base/assert/int32-is-even/README.md index 2fcfbf890f5..2945bcb9fcb 100644 --- a/lib/node_modules/@stdlib/math/base/assert/int32-is-even/README.md +++ b/lib/node_modules/@stdlib/math/base/assert/int32-is-even/README.md @@ -123,10 +123,10 @@ out = stdlib_base_int32_is_even( 5 ); The function accepts the following arguments: -- **x**: `[in] double` input value. +- **x**: `[in] int32_t` input value. ```c -bool stdlib_base_int32_is_even( const double x ); +bool stdlib_base_int32_is_even( const int32_t x ); ```
From 8c9574267b3cc7ee5c3914d5dbdde898ab44ec08 Mon Sep 17 00:00:00 2001 From: Rejoan Sardar <119718513+Rejoan-Sardar@users.noreply.github.com> Date: Sun, 17 Mar 2024 18:40:22 +0530 Subject: [PATCH 04/12] Update native.js Signed-off-by: Rejoan Sardar <119718513+Rejoan-Sardar@users.noreply.github.com> --- .../@stdlib/math/base/assert/int32-is-even/lib/native.js | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/lib/node_modules/@stdlib/math/base/assert/int32-is-even/lib/native.js b/lib/node_modules/@stdlib/math/base/assert/int32-is-even/lib/native.js index b934a1ca597..c9bd14b1fb2 100644 --- a/lib/node_modules/@stdlib/math/base/assert/int32-is-even/lib/native.js +++ b/lib/node_modules/@stdlib/math/base/assert/int32-is-even/lib/native.js @@ -30,7 +30,7 @@ var addon = require( './../src/addon.node' ); * Tests if a 32-bit integer is even. * * @private -* @param {number} x - value to test +* @param {integer32} x - value to test * @returns {boolean} boolean indicating whether the number is even * * @example From 1d268ef06566f768fbe567ddb0ea09e3ce52efdc Mon Sep 17 00:00:00 2001 From: Rejoan Sardar <119718513+Rejoan-Sardar@users.noreply.github.com> Date: Sun, 17 Mar 2024 18:41:54 +0530 Subject: [PATCH 05/12] Update addon.c Signed-off-by: Rejoan Sardar <119718513+Rejoan-Sardar@users.noreply.github.com> --- .../@stdlib/math/base/assert/int32-is-even/src/addon.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/lib/node_modules/@stdlib/math/base/assert/int32-is-even/src/addon.c b/lib/node_modules/@stdlib/math/base/assert/int32-is-even/src/addon.c index 3b64536ce56..ed2b8a508ac 100644 --- a/lib/node_modules/@stdlib/math/base/assert/int32-is-even/src/addon.c +++ b/lib/node_modules/@stdlib/math/base/assert/int32-is-even/src/addon.c @@ -59,8 +59,8 @@ static napi_value addon( napi_env env, napi_callback_info info ) { return NULL; } - double x; - status = napi_get_value_double( env, argv[ 0 ], &x ); + int32_t x; + status = napi_get_value_int32_t( env, argv[ 0 ], &x ); assert( status == napi_ok ); bool result = stdlib_base_int32_is_even( x ); From 0a50f1d3b9a30e1ca5cd396f0918a4462af22941 Mon Sep 17 00:00:00 2001 From: Rejoan Sardar <119718513+Rejoan-Sardar@users.noreply.github.com> Date: Sun, 17 Mar 2024 18:49:01 +0530 Subject: [PATCH 06/12] Update addon.c Signed-off-by: Rejoan Sardar <119718513+Rejoan-Sardar@users.noreply.github.com> --- .../@stdlib/math/base/assert/int32-is-even/src/addon.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/lib/node_modules/@stdlib/math/base/assert/int32-is-even/src/addon.c b/lib/node_modules/@stdlib/math/base/assert/int32-is-even/src/addon.c index ed2b8a508ac..4662b5d3d60 100644 --- a/lib/node_modules/@stdlib/math/base/assert/int32-is-even/src/addon.c +++ b/lib/node_modules/@stdlib/math/base/assert/int32-is-even/src/addon.c @@ -60,7 +60,7 @@ static napi_value addon( napi_env env, napi_callback_info info ) { } int32_t x; - status = napi_get_value_int32_t( env, argv[ 0 ], &x ); + status = napi_get_value_int32( env, argv[ 0 ], &x ); assert( status == napi_ok ); bool result = stdlib_base_int32_is_even( x ); From f4f7eab5b8d9167cdbfb177844111cf9de0a3370 Mon Sep 17 00:00:00 2001 From: Rejoan Sardar <119718513+Rejoan-Sardar@users.noreply.github.com> Date: Sun, 17 Mar 2024 19:11:44 +0530 Subject: [PATCH 07/12] Update native.js Signed-off-by: Rejoan Sardar <119718513+Rejoan-Sardar@users.noreply.github.com> --- .../@stdlib/math/base/assert/int32-is-even/lib/native.js | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/lib/node_modules/@stdlib/math/base/assert/int32-is-even/lib/native.js b/lib/node_modules/@stdlib/math/base/assert/int32-is-even/lib/native.js index c9bd14b1fb2..b934a1ca597 100644 --- a/lib/node_modules/@stdlib/math/base/assert/int32-is-even/lib/native.js +++ b/lib/node_modules/@stdlib/math/base/assert/int32-is-even/lib/native.js @@ -30,7 +30,7 @@ var addon = require( './../src/addon.node' ); * Tests if a 32-bit integer is even. * * @private -* @param {integer32} x - value to test +* @param {number} x - value to test * @returns {boolean} boolean indicating whether the number is even * * @example From d9cb259f1b890028a38e7f191978b99a519be57a Mon Sep 17 00:00:00 2001 From: Rejoan Sardar <119718513+Rejoan-Sardar@users.noreply.github.com> Date: Sun, 17 Mar 2024 20:02:00 +0530 Subject: [PATCH 08/12] Update native.js Signed-off-by: Rejoan Sardar <119718513+Rejoan-Sardar@users.noreply.github.com> --- .../@stdlib/math/base/assert/int32-is-even/lib/native.js | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/lib/node_modules/@stdlib/math/base/assert/int32-is-even/lib/native.js b/lib/node_modules/@stdlib/math/base/assert/int32-is-even/lib/native.js index b934a1ca597..c9bd14b1fb2 100644 --- a/lib/node_modules/@stdlib/math/base/assert/int32-is-even/lib/native.js +++ b/lib/node_modules/@stdlib/math/base/assert/int32-is-even/lib/native.js @@ -30,7 +30,7 @@ var addon = require( './../src/addon.node' ); * Tests if a 32-bit integer is even. * * @private -* @param {number} x - value to test +* @param {integer32} x - value to test * @returns {boolean} boolean indicating whether the number is even * * @example From 2647ad19bbfb1465eb350d64a6a3fe19b894f2a1 Mon Sep 17 00:00:00 2001 From: Rejoan Sardar <119718513+Rejoan-Sardar@users.noreply.github.com> Date: Sun, 17 Mar 2024 20:03:59 +0530 Subject: [PATCH 09/12] Update addon.c Signed-off-by: Rejoan Sardar <119718513+Rejoan-Sardar@users.noreply.github.com> --- .../@stdlib/math/base/assert/int32-is-even/src/addon.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/lib/node_modules/@stdlib/math/base/assert/int32-is-even/src/addon.c b/lib/node_modules/@stdlib/math/base/assert/int32-is-even/src/addon.c index 4662b5d3d60..3b64536ce56 100644 --- a/lib/node_modules/@stdlib/math/base/assert/int32-is-even/src/addon.c +++ b/lib/node_modules/@stdlib/math/base/assert/int32-is-even/src/addon.c @@ -59,8 +59,8 @@ static napi_value addon( napi_env env, napi_callback_info info ) { return NULL; } - int32_t x; - status = napi_get_value_int32( env, argv[ 0 ], &x ); + double x; + status = napi_get_value_double( env, argv[ 0 ], &x ); assert( status == napi_ok ); bool result = stdlib_base_int32_is_even( x ); From 493b97ba82704d24bf7a097a058f152c66310f21 Mon Sep 17 00:00:00 2001 From: Rejoan Sardar <119718513+Rejoan-Sardar@users.noreply.github.com> Date: Sun, 17 Mar 2024 20:11:12 +0530 Subject: [PATCH 10/12] Update native.js Signed-off-by: Rejoan Sardar <119718513+Rejoan-Sardar@users.noreply.github.com> --- .../@stdlib/math/base/assert/int32-is-even/lib/native.js | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/lib/node_modules/@stdlib/math/base/assert/int32-is-even/lib/native.js b/lib/node_modules/@stdlib/math/base/assert/int32-is-even/lib/native.js index c9bd14b1fb2..b934a1ca597 100644 --- a/lib/node_modules/@stdlib/math/base/assert/int32-is-even/lib/native.js +++ b/lib/node_modules/@stdlib/math/base/assert/int32-is-even/lib/native.js @@ -30,7 +30,7 @@ var addon = require( './../src/addon.node' ); * Tests if a 32-bit integer is even. * * @private -* @param {integer32} x - value to test +* @param {number} x - value to test * @returns {boolean} boolean indicating whether the number is even * * @example From 9a790c1c1d7226e899d6aacace40a731d5706f9e Mon Sep 17 00:00:00 2001 From: Rejoan Sardar <119718513+Rejoan-Sardar@users.noreply.github.com> Date: Sun, 17 Mar 2024 22:16:29 +0530 Subject: [PATCH 11/12] Update main.c Signed-off-by: Rejoan Sardar <119718513+Rejoan-Sardar@users.noreply.github.com> --- .../@stdlib/math/base/assert/int32-is-even/src/main.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/lib/node_modules/@stdlib/math/base/assert/int32-is-even/src/main.c b/lib/node_modules/@stdlib/math/base/assert/int32-is-even/src/main.c index 0dbcd48cc5f..1581045b1ec 100644 --- a/lib/node_modules/@stdlib/math/base/assert/int32-is-even/src/main.c +++ b/lib/node_modules/@stdlib/math/base/assert/int32-is-even/src/main.c @@ -32,5 +32,5 @@ * // returns true */ bool stdlib_base_int32_is_even( const int32_t x ) { - return ( x & 1 ) == 1; + return ( x & 1 ) == 0; } From 33c87c6ab9b828631b8e6e2b62b11a4f10e12d32 Mon Sep 17 00:00:00 2001 From: Rejoan Sardar <119718513+Rejoan-Sardar@users.noreply.github.com> Date: Sun, 17 Mar 2024 22:18:45 +0530 Subject: [PATCH 12/12] Update addon.c Signed-off-by: Rejoan Sardar <119718513+Rejoan-Sardar@users.noreply.github.com> --- .../@stdlib/math/base/assert/int32-is-even/src/addon.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/lib/node_modules/@stdlib/math/base/assert/int32-is-even/src/addon.c b/lib/node_modules/@stdlib/math/base/assert/int32-is-even/src/addon.c index 3b64536ce56..4662b5d3d60 100644 --- a/lib/node_modules/@stdlib/math/base/assert/int32-is-even/src/addon.c +++ b/lib/node_modules/@stdlib/math/base/assert/int32-is-even/src/addon.c @@ -59,8 +59,8 @@ static napi_value addon( napi_env env, napi_callback_info info ) { return NULL; } - double x; - status = napi_get_value_double( env, argv[ 0 ], &x ); + int32_t x; + status = napi_get_value_int32( env, argv[ 0 ], &x ); assert( status == napi_ok ); bool result = stdlib_base_int32_is_even( x );