From fe79b3f9d28bb39ec0925bb6b1185832808bfc95 Mon Sep 17 00:00:00 2001 From: aayush0325 <96649223+aayush0325@users.noreply.github.com> Date: Mon, 11 Nov 2024 22:33:09 +0530 Subject: [PATCH 1/4] feat: add FLOAT32_MAX_BASE10_EXPONENT_SUBNORMAL --- .../max-base10-exponent-subnormal/README.md | 145 ++++++++++++++++++ .../docs/repl.txt | 13 ++ .../docs/types/index.d.ts | 33 ++++ .../docs/types/test.ts | 28 ++++ .../examples/index.js | 24 +++ .../float64/max_base10_exponent_subnormal.h | 27 ++++ .../lib/index.js | 52 +++++++ .../manifest.json | 36 +++++ .../package.json | 70 +++++++++ .../test/test.js | 38 +++++ 10 files changed, 466 insertions(+) create mode 100644 lib/node_modules/@stdlib/constants/float32/max-base10-exponent-subnormal/README.md create mode 100644 lib/node_modules/@stdlib/constants/float32/max-base10-exponent-subnormal/docs/repl.txt create mode 100644 lib/node_modules/@stdlib/constants/float32/max-base10-exponent-subnormal/docs/types/index.d.ts create mode 100644 lib/node_modules/@stdlib/constants/float32/max-base10-exponent-subnormal/docs/types/test.ts create mode 100644 lib/node_modules/@stdlib/constants/float32/max-base10-exponent-subnormal/examples/index.js create mode 100644 lib/node_modules/@stdlib/constants/float32/max-base10-exponent-subnormal/include/stdlib/constants/float64/max_base10_exponent_subnormal.h create mode 100644 lib/node_modules/@stdlib/constants/float32/max-base10-exponent-subnormal/lib/index.js create mode 100644 lib/node_modules/@stdlib/constants/float32/max-base10-exponent-subnormal/manifest.json create mode 100644 lib/node_modules/@stdlib/constants/float32/max-base10-exponent-subnormal/package.json create mode 100644 lib/node_modules/@stdlib/constants/float32/max-base10-exponent-subnormal/test/test.js diff --git a/lib/node_modules/@stdlib/constants/float32/max-base10-exponent-subnormal/README.md b/lib/node_modules/@stdlib/constants/float32/max-base10-exponent-subnormal/README.md new file mode 100644 index 000000000000..e5e594250ad9 --- /dev/null +++ b/lib/node_modules/@stdlib/constants/float32/max-base10-exponent-subnormal/README.md @@ -0,0 +1,145 @@ + + +# FLOAT32_MAX_BASE10_EXPONENT_SUBNORMAL + +> The maximum base 10 exponent for a subnormal [single-precision floating-point number][ieee754]. + +
+ +## Usage + + + +```javascript +var FLOAT32_MAX_BASE10_EXPONENT_SUBNORMAL = require( '@stdlib/constants/float32/max-base10-exponent-subnormal' ); +``` + +#### FLOAT32_MAX_BASE10_EXPONENT_SUBNORMAL + +The maximum base 10 exponent for a subnormal [single-precision floating-point number][ieee754]. + + + +```javascript +var bool = ( FLOAT32_MAX_BASE10_EXPONENT_SUBNORMAL === -38 ); +// returns true +``` + +
+ + + +
+ +## Examples + + + + + + + +```javascript +var FLOAT32_MAX_BASE10_EXPONENT_SUBNORMAL = require( '@stdlib/constants/float32/max-base10-exponent-subnormal' ); + +console.log( FLOAT32_MAX_BASE10_EXPONENT_SUBNORMAL ); +// => -38 +``` + +
+ + + + + +* * * + +
+ +## C APIs + + + +
+ +
+ + + + + +
+ +### Usage + +```c +#include "stdlib/constants/float32/max_base10_exponent_subnormal.h" +``` + +#### STDLIB_CONSTANT_FLOAT32_MAX_BASE10_EXPONENT_SUBNORMAL + +Macro for the maximum base 10 exponent for a subnormal [single-precision floating-point number][ieee754]. + +
+ + + + + +
+ +
+ + + + + +
+ +
+ + + +
+ + + + + + + + + + + + + + diff --git a/lib/node_modules/@stdlib/constants/float32/max-base10-exponent-subnormal/docs/repl.txt b/lib/node_modules/@stdlib/constants/float32/max-base10-exponent-subnormal/docs/repl.txt new file mode 100644 index 000000000000..cba66737e19a --- /dev/null +++ b/lib/node_modules/@stdlib/constants/float32/max-base10-exponent-subnormal/docs/repl.txt @@ -0,0 +1,13 @@ + +{{alias}} + The maximum base 10 exponent for a subnormal single-precision floating-point + number. + + Examples + -------- + > {{alias}} + -38 + + See Also + -------- + diff --git a/lib/node_modules/@stdlib/constants/float32/max-base10-exponent-subnormal/docs/types/index.d.ts b/lib/node_modules/@stdlib/constants/float32/max-base10-exponent-subnormal/docs/types/index.d.ts new file mode 100644 index 000000000000..38ad8033098c --- /dev/null +++ b/lib/node_modules/@stdlib/constants/float32/max-base10-exponent-subnormal/docs/types/index.d.ts @@ -0,0 +1,33 @@ +/* +* @license Apache-2.0 +* +* Copyright (c) 2019 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. +*/ + +// TypeScript Version: 4.1 + +/** +* The maximum base 10 exponent for a subnormal single-precision floating-point number. +* +* @example +* var exp = FLOAT32_MAX_BASE10_EXPONENT_SUBNORMAL; +* // returns -38 +*/ +declare const FLOAT32_MAX_BASE10_EXPONENT_SUBNORMAL: number; + + +// EXPORTS // + +export = FLOAT32_MAX_BASE10_EXPONENT_SUBNORMAL; diff --git a/lib/node_modules/@stdlib/constants/float32/max-base10-exponent-subnormal/docs/types/test.ts b/lib/node_modules/@stdlib/constants/float32/max-base10-exponent-subnormal/docs/types/test.ts new file mode 100644 index 000000000000..f6b89e77edb4 --- /dev/null +++ b/lib/node_modules/@stdlib/constants/float32/max-base10-exponent-subnormal/docs/types/test.ts @@ -0,0 +1,28 @@ +/* +* @license Apache-2.0 +* +* Copyright (c) 2019 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. +*/ + +import FLOAT32_MAX_BASE10_EXPONENT_SUBNORMAL = require( './index' ); + + +// TESTS // + +// The export is a number... +{ + // eslint-disable-next-line @typescript-eslint/no-unused-expressions + FLOAT32_MAX_BASE10_EXPONENT_SUBNORMAL; // $ExpectType number +} diff --git a/lib/node_modules/@stdlib/constants/float32/max-base10-exponent-subnormal/examples/index.js b/lib/node_modules/@stdlib/constants/float32/max-base10-exponent-subnormal/examples/index.js new file mode 100644 index 000000000000..d223d88fb9fd --- /dev/null +++ b/lib/node_modules/@stdlib/constants/float32/max-base10-exponent-subnormal/examples/index.js @@ -0,0 +1,24 @@ +/** +* @license Apache-2.0 +* +* Copyright (c) 2018 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'; + +var FLOAT32_MAX_BASE10_EXPONENT_SUBNORMAL = require( './../lib' ); + +console.log( FLOAT32_MAX_BASE10_EXPONENT_SUBNORMAL ); +// => -38 diff --git a/lib/node_modules/@stdlib/constants/float32/max-base10-exponent-subnormal/include/stdlib/constants/float64/max_base10_exponent_subnormal.h b/lib/node_modules/@stdlib/constants/float32/max-base10-exponent-subnormal/include/stdlib/constants/float64/max_base10_exponent_subnormal.h new file mode 100644 index 000000000000..3503b629b9c1 --- /dev/null +++ b/lib/node_modules/@stdlib/constants/float32/max-base10-exponent-subnormal/include/stdlib/constants/float64/max_base10_exponent_subnormal.h @@ -0,0 +1,27 @@ +/** +* @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. +*/ + +#ifndef STDLIB_CONSTANTS_FLOAT32_MAX_BASE10_EXPONENT_SUBNORMAL_H +#define STDLIB_CONSTANTS_FLOAT32_MAX_BASE10_EXPONENT_SUBNORMAL_H + +/** +* Macro for the maximum base 10 exponent for a subnormal single-precision floating-point number. +*/ +#define STDLIB_CONSTANT_FLOAT32_MAX_BASE10_EXPONENT_SUBNORMAL -38 + +#endif // !STDLIB_CONSTANTS_FLOAT32_MAX_BASE10_EXPONENT_SUBNORMAL_H diff --git a/lib/node_modules/@stdlib/constants/float32/max-base10-exponent-subnormal/lib/index.js b/lib/node_modules/@stdlib/constants/float32/max-base10-exponent-subnormal/lib/index.js new file mode 100644 index 000000000000..cc1683136039 --- /dev/null +++ b/lib/node_modules/@stdlib/constants/float32/max-base10-exponent-subnormal/lib/index.js @@ -0,0 +1,52 @@ +/** +* @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'; + +/** +* The maximum base 10 exponent for a subnormal single-precision floating-point number. +* +* @module @stdlib/constants/float32/max-base10-exponent-subnormal +* @type {integer32} +* +* @example +* var FLOAT32_MAX_BASE10_EXPONENT_SUBNORMAL = require( '@stdlib/constants/float32/max-base10-exponent-subnormal' ); +* // returns -38 +*/ + + +// MAIN // + +/** +* The maximum base 10 exponent for a subnormal single-precision floating-point number. +* +* ```text +* 2^-126 ≈ 1.17549435e-38 => -38 +* ``` +* +* @constant +* @type {integer32} +* @default -38 +* @see [IEEE 754]{@link https://en.wikipedia.org/wiki/IEEE_754-1985} +*/ +var FLOAT32_MAX_BASE10_EXPONENT_SUBNORMAL = -38|0; // asm type annotation + + +// EXPORTS // + +module.exports = FLOAT32_MAX_BASE10_EXPONENT_SUBNORMAL; diff --git a/lib/node_modules/@stdlib/constants/float32/max-base10-exponent-subnormal/manifest.json b/lib/node_modules/@stdlib/constants/float32/max-base10-exponent-subnormal/manifest.json new file mode 100644 index 000000000000..844d692f6439 --- /dev/null +++ b/lib/node_modules/@stdlib/constants/float32/max-base10-exponent-subnormal/manifest.json @@ -0,0 +1,36 @@ +{ + "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": [], + "include": [ + "./include" + ], + "libraries": [], + "libpath": [], + "dependencies": [] + } + ] +} diff --git a/lib/node_modules/@stdlib/constants/float32/max-base10-exponent-subnormal/package.json b/lib/node_modules/@stdlib/constants/float32/max-base10-exponent-subnormal/package.json new file mode 100644 index 000000000000..85443848a9bf --- /dev/null +++ b/lib/node_modules/@stdlib/constants/float32/max-base10-exponent-subnormal/package.json @@ -0,0 +1,70 @@ +{ + "name": "@stdlib/constants/float32/max-base10-exponent-subnormal", + "version": "0.0.0", + "description": "The maximum base 10 exponent for a subnormal single-precision floating-point number.", + "license": "Apache-2.0", + "author": { + "name": "The Stdlib Authors", + "url": "https://github.com/stdlib-js/stdlib/graphs/contributors" + }, + "contributors": [ + { + "name": "The Stdlib Authors", + "url": "https://github.com/stdlib-js/stdlib/graphs/contributors" + } + ], + "main": "./lib", + "directories": { + "doc": "./docs", + "example": "./examples", + "include": "./include", + "lib": "./lib", + "test": "./test" + }, + "types": "./docs/types", + "scripts": {}, + "homepage": "https://github.com/stdlib-js/stdlib", + "repository": { + "type": "git", + "url": "git://github.com/stdlib-js/stdlib.git" + }, + "bugs": { + "url": "https://github.com/stdlib-js/stdlib/issues" + }, + "dependencies": {}, + "devDependencies": {}, + "engines": { + "node": ">=0.10.0", + "npm": ">2.7.0" + }, + "os": [ + "aix", + "darwin", + "freebsd", + "linux", + "macos", + "openbsd", + "sunos", + "win32", + "windows" + ], + "keywords": [ + "stdlib", + "stdmath", + "constant", + "const", + "mathematics", + "math", + "double", + "dbl", + "floating-point", + "float", + "ieee754", + "exponent", + "max", + "maximum", + "subnormal", + "denormalized", + "base 10" + ] +} diff --git a/lib/node_modules/@stdlib/constants/float32/max-base10-exponent-subnormal/test/test.js b/lib/node_modules/@stdlib/constants/float32/max-base10-exponent-subnormal/test/test.js new file mode 100644 index 000000000000..c02661385f49 --- /dev/null +++ b/lib/node_modules/@stdlib/constants/float32/max-base10-exponent-subnormal/test/test.js @@ -0,0 +1,38 @@ +/** +* @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 tape = require( 'tape' ); +var FLOAT32_MAX_BASE10_EXPONENT_SUBNORMAL = require( './../lib' ); + + +// TESTS // + +tape( 'main export is a number', function test( t ) { + t.ok( true, __filename ); + t.strictEqual( typeof FLOAT32_MAX_BASE10_EXPONENT_SUBNORMAL, 'number', 'main export is a number' ); + t.end(); +}); + +tape( 'the exported value is `-38`', function test( t ) { + t.equal( FLOAT32_MAX_BASE10_EXPONENT_SUBNORMAL, -38, 'equals -38' ); + t.end(); +}); From 3666798e92b0ca7480cacc8a7c5a2c4fce8f1a01 Mon Sep 17 00:00:00 2001 From: aayush0325 <96649223+aayush0325@users.noreply.github.com> Date: Tue, 12 Nov 2024 05:16:33 +0530 Subject: [PATCH 2/4] chore: stuff from code review --- .../{float64 => float32}/max_base10_exponent_subnormal.h | 8 ++++---- .../float32/max-base10-exponent-subnormal/package.json | 1 + 2 files changed, 5 insertions(+), 4 deletions(-) rename lib/node_modules/@stdlib/constants/float32/max-base10-exponent-subnormal/include/stdlib/constants/{float64 => float32}/max_base10_exponent_subnormal.h (74%) diff --git a/lib/node_modules/@stdlib/constants/float32/max-base10-exponent-subnormal/include/stdlib/constants/float64/max_base10_exponent_subnormal.h b/lib/node_modules/@stdlib/constants/float32/max-base10-exponent-subnormal/include/stdlib/constants/float32/max_base10_exponent_subnormal.h similarity index 74% rename from lib/node_modules/@stdlib/constants/float32/max-base10-exponent-subnormal/include/stdlib/constants/float64/max_base10_exponent_subnormal.h rename to lib/node_modules/@stdlib/constants/float32/max-base10-exponent-subnormal/include/stdlib/constants/float32/max_base10_exponent_subnormal.h index 3503b629b9c1..61666d1a514a 100644 --- a/lib/node_modules/@stdlib/constants/float32/max-base10-exponent-subnormal/include/stdlib/constants/float64/max_base10_exponent_subnormal.h +++ b/lib/node_modules/@stdlib/constants/float32/max-base10-exponent-subnormal/include/stdlib/constants/float32/max_base10_exponent_subnormal.h @@ -16,12 +16,12 @@ * limitations under the License. */ -#ifndef STDLIB_CONSTANTS_FLOAT32_MAX_BASE10_EXPONENT_SUBNORMAL_H -#define STDLIB_CONSTANTS_FLOAT32_MAX_BASE10_EXPONENT_SUBNORMAL_H +#ifndef STDLIB_CONSTANTS_FLOAT64_MAX_BASE10_EXPONENT_SUBNORMAL_H +#define STDLIB_CONSTANTS_FLOAT64_MAX_BASE10_EXPONENT_SUBNORMAL_H /** * Macro for the maximum base 10 exponent for a subnormal single-precision floating-point number. */ -#define STDLIB_CONSTANT_FLOAT32_MAX_BASE10_EXPONENT_SUBNORMAL -38 +#define STDLIB_CONSTANT_FLOAT64_MAX_BASE10_EXPONENT_SUBNORMAL -38 -#endif // !STDLIB_CONSTANTS_FLOAT32_MAX_BASE10_EXPONENT_SUBNORMAL_H +#endif // !STDLIB_CONSTANTS_FLOAT64_MAX_BASE10_EXPONENT_SUBNORMAL_H diff --git a/lib/node_modules/@stdlib/constants/float32/max-base10-exponent-subnormal/package.json b/lib/node_modules/@stdlib/constants/float32/max-base10-exponent-subnormal/package.json index 85443848a9bf..17ddd9d5f431 100644 --- a/lib/node_modules/@stdlib/constants/float32/max-base10-exponent-subnormal/package.json +++ b/lib/node_modules/@stdlib/constants/float32/max-base10-exponent-subnormal/package.json @@ -57,6 +57,7 @@ "math", "double", "dbl", + "single", "floating-point", "float", "ieee754", From 9ae5d20bb74fb1f2b8686c58198db2583b24a711 Mon Sep 17 00:00:00 2001 From: aayush0325 <96649223+aayush0325@users.noreply.github.com> Date: Tue, 12 Nov 2024 05:20:32 +0530 Subject: [PATCH 3/4] chore: stuff from code review --- .../float32/max-base10-exponent-subnormal/package.json | 2 -- 1 file changed, 2 deletions(-) diff --git a/lib/node_modules/@stdlib/constants/float32/max-base10-exponent-subnormal/package.json b/lib/node_modules/@stdlib/constants/float32/max-base10-exponent-subnormal/package.json index 17ddd9d5f431..81a9df2839d4 100644 --- a/lib/node_modules/@stdlib/constants/float32/max-base10-exponent-subnormal/package.json +++ b/lib/node_modules/@stdlib/constants/float32/max-base10-exponent-subnormal/package.json @@ -55,8 +55,6 @@ "const", "mathematics", "math", - "double", - "dbl", "single", "floating-point", "float", From f5ae39c573d5d4cd45e1a6501bb0cc74808b7754 Mon Sep 17 00:00:00 2001 From: Philipp Burckhardt Date: Mon, 11 Nov 2024 21:45:56 -0500 Subject: [PATCH 4/4] chore: replace float64 with float32 Signed-off-by: Philipp Burckhardt --- .../constants/float32/max_base10_exponent_subnormal.h | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/lib/node_modules/@stdlib/constants/float32/max-base10-exponent-subnormal/include/stdlib/constants/float32/max_base10_exponent_subnormal.h b/lib/node_modules/@stdlib/constants/float32/max-base10-exponent-subnormal/include/stdlib/constants/float32/max_base10_exponent_subnormal.h index 61666d1a514a..3503b629b9c1 100644 --- a/lib/node_modules/@stdlib/constants/float32/max-base10-exponent-subnormal/include/stdlib/constants/float32/max_base10_exponent_subnormal.h +++ b/lib/node_modules/@stdlib/constants/float32/max-base10-exponent-subnormal/include/stdlib/constants/float32/max_base10_exponent_subnormal.h @@ -16,12 +16,12 @@ * limitations under the License. */ -#ifndef STDLIB_CONSTANTS_FLOAT64_MAX_BASE10_EXPONENT_SUBNORMAL_H -#define STDLIB_CONSTANTS_FLOAT64_MAX_BASE10_EXPONENT_SUBNORMAL_H +#ifndef STDLIB_CONSTANTS_FLOAT32_MAX_BASE10_EXPONENT_SUBNORMAL_H +#define STDLIB_CONSTANTS_FLOAT32_MAX_BASE10_EXPONENT_SUBNORMAL_H /** * Macro for the maximum base 10 exponent for a subnormal single-precision floating-point number. */ -#define STDLIB_CONSTANT_FLOAT64_MAX_BASE10_EXPONENT_SUBNORMAL -38 +#define STDLIB_CONSTANT_FLOAT32_MAX_BASE10_EXPONENT_SUBNORMAL -38 -#endif // !STDLIB_CONSTANTS_FLOAT64_MAX_BASE10_EXPONENT_SUBNORMAL_H +#endif // !STDLIB_CONSTANTS_FLOAT32_MAX_BASE10_EXPONENT_SUBNORMAL_H