Press n or j to go to the next uncovered block, b, p or k for the previous block.
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 | 5x 5x 5x 5x 5x 5x 5x 5x 5x 5x 5x 5x 5x 5x 5x 5x 5x 5x 5x 5x 5x 5x 5x 5x 5x 5x 5x 5x 5x 5x 5x 5x 5x 5x 5x 5x 5x 5x 5x 5x 5x 5x 5x 5x 5x 5x 5x 5x 5x 5x 5x 5x 5x 5x 5x 5x 5x 5x 5x 5x 5x 5x 5x 5x 5x 5x 5x 5x 5x 5x 5x 5x 5x 5x 5x 5x 5x 5x 5x 5x 5x 5x 5x 5x 5x 5x 5x 5x 5x 5x 5x 5x 5x 5x 5x 5x 5x 5x 5x 5x 5x 5x 5x 5x 5x 5x 5x 5x 5x 5x 5x 5x 5x 5x 5x 5x 5x 5x 5x 5x 5x 5x 5x 5x 5x 5x 5x 5x 5x 5x 5x 5x 5x 5x 5x 5x 5x 5x 5x 5x 5x 5x 5x 5x 5x 5x 5x 5x 5x 5x 5x 5x 5x 5x 5x 5x 5x 5x 5x 5x 5x 5x 5x 5x 5x 5x 5x 5x 5x 5x 5x 5x 5x 5x 5x 5x 5x 5x 5x 5x 5x 5x 5x 5x 5x 5x 5x 5x 5x 5x 5x 5x 5x 5x 5x 5x 5x 5x 5x 5x 5x 5x 5x 5x 5x 5x 86x 86x 86x 5x 5x 5x 5x 5x 5x 5x 5x 5x 5x 5x 5x 5x 5x 5x 5x 5x 5x 5x 5x 5x 5x 5x 5x 5x 5x 5x 5x 5x 5x 5x 5x 5x 5x 53x 53x 53x 53x 53x 53x 5x 5x 5x 5x 5x | /**
* @license Apache-2.0
*
* Copyright (c) 2022 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';
// VARIABLES //
var GETTERS = {
'float64': getFloat64,
'float32': getFloat32,
'int32': getInt32,
'int16': getInt16,
'int8': getInt8,
'uint32': getUint32,
'uint16': getUint16,
'uint8': getUint8,
'uint8c': getUint8c,
'generic': getGeneric,
'default': getArrayLike
};
// FUNCTIONS //
/**
* Returns an element from a `Float64Array`.
*
* @private
* @param {Float64Array} arr - input array
* @param {NonNegativeInteger} idx - element index
* @returns {number} element value
*
* @example
* var Float64Array = require( '@stdlib/array/float64' );
*
* var arr = new Float64Array( [ 1, 2, 3, 4 ] );
*
* var v = getFloat64( arr, 2 );
* // returns 3.0
*/
function getFloat64( arr, idx ) {
return arr[ idx ];
}
/**
* Returns an element from a `Float32Array`.
*
* @private
* @param {Float32Array} arr - input array
* @param {NonNegativeInteger} idx - element index
* @returns {number} element value
*
* @example
* var Float32Array = require( '@stdlib/array/float32' );
*
* var arr = new Float32Array( [ 1, 2, 3, 4 ] );
*
* var v = getFloat32( arr, 2 );
* // returns 3.0
*/
function getFloat32( arr, idx ) {
return arr[ idx ];
}
/**
* Returns an element from an `Int32Array`.
*
* @private
* @param {Int32Array} arr - input array
* @param {NonNegativeInteger} idx - element index
* @returns {number} element value
*
* @example
* var Int32Array = require( '@stdlib/array/int32' );
*
* var arr = new Int32Array( [ 1, 2, 3, 4 ] );
*
* var v = getInt32( arr, 2 );
* // returns 3
*/
function getInt32( arr, idx ) { // eslint-disable-line stdlib/jsdoc-doctest-decimal-point
return arr[ idx ];
}
/**
* Returns an element from an `Int16Array`.
*
* @private
* @param {Int16Array} arr - input array
* @param {NonNegativeInteger} idx - element index
* @returns {number} element value
*
* @example
* var Int16Array = require( '@stdlib/array/int16' );
*
* var arr = new Int16Array( [ 1, 2, 3, 4 ] );
*
* var v = getInt16( arr, 2 );
* // returns 3
*/
function getInt16( arr, idx ) { // eslint-disable-line stdlib/jsdoc-doctest-decimal-point
return arr[ idx ];
}
/**
* Returns an element from an `Int8Array`.
*
* @private
* @param {Int8Array} arr - input array
* @param {NonNegativeInteger} idx - element index
* @returns {number} element value
*
* @example
* var Int8Array = require( '@stdlib/array/int8' );
*
* var arr = new Int8Array( [ 1, 2, 3, 4 ] );
*
* var v = getInt8( arr, 2 );
* // returns 3
*/
function getInt8( arr, idx ) { // eslint-disable-line stdlib/jsdoc-doctest-decimal-point
return arr[ idx ];
}
/**
* Returns an element from a `Uint32Array`.
*
* @private
* @param {Uint32Array} arr - input array
* @param {NonNegativeInteger} idx - element index
* @returns {number} element value
*
* @example
* var Uint32Array = require( '@stdlib/array/uint32' );
*
* var arr = new Uint32Array( [ 1, 2, 3, 4 ] );
*
* var v = getUint32( arr, 2 );
* // returns 3
*/
function getUint32( arr, idx ) { // eslint-disable-line stdlib/jsdoc-doctest-decimal-point
return arr[ idx ];
}
/**
* Returns an element from a `Uint16Array`.
*
* @private
* @param {Uint16Array} arr - input array
* @param {NonNegativeInteger} idx - element index
* @returns {number} element value
*
* @example
* var Uint16Array = require( '@stdlib/array/uint16' );
*
* var arr = new Uint16Array( [ 1, 2, 3, 4 ] );
*
* var v = getUint16( arr, 2 );
* // returns 3
*/
function getUint16( arr, idx ) { // eslint-disable-line stdlib/jsdoc-doctest-decimal-point
return arr[ idx ];
}
/**
* Returns an element from a `Uint8Array`.
*
* @private
* @param {Uint8Array} arr - input array
* @param {NonNegativeInteger} idx - element index
* @returns {number} element value
*
* @example
* var Uint8Array = require( '@stdlib/array/uint8' );
*
* var arr = new Uint8Array( [ 1, 2, 3, 4 ] );
*
* var v = getUint8( arr, 2 );
* // returns 3
*/
function getUint8( arr, idx ) { // eslint-disable-line stdlib/jsdoc-doctest-decimal-point
return arr[ idx ];
}
/**
* Returns an element from a `Uint8ClampedArray`.
*
* @private
* @param {Uint8ClampedArray} arr - input array
* @param {NonNegativeInteger} idx - element index
* @returns {number} element value
*
* @example
* var Uint8ClampedArray = require( '@stdlib/array/uint8c' );
*
* var arr = new Uint8ClampedArray( [ 1, 2, 3, 4 ] );
*
* var v = getUint8c( arr, 2 );
* // returns 3
*/
function getUint8c( arr, idx ) { // eslint-disable-line stdlib/jsdoc-doctest-decimal-point
return arr[ idx ];
}
/**
* Returns an element from a generic `Array`.
*
* @private
* @param {Array} arr - input array
* @param {NonNegativeInteger} idx - element index
* @returns {*} element value
*
* @example
* var arr = [ 1, 2, 3, 4 ];
*
* var v = getGeneric( arr, 2 );
* // returns 3
*/
function getGeneric( arr, idx ) {
return arr[ idx ];
}
/**
* Returns an element from an indexed array-like object.
*
* @private
* @param {Collection} arr - input array
* @param {NonNegativeInteger} idx - element index
* @returns {*} element value
*
* @example
* var arr = [ 1, 2, 3, 4 ];
*
* var v = getArrayLike( arr, 2 );
* // returns 3
*/
function getArrayLike( arr, idx ) {
return arr[ idx ];
}
// MAIN //
/**
* Returns an accessor function for retrieving an element from an indexed array-like object.
*
* @param {string} dtype - array dtype
* @returns {Function} accessor
*
* @example
* var dtype = require( '@stdlib/array/dtype' );
*
* var arr = [ 1, 2, 3, 4 ];
*
* var get = getter( dtype( arr ) );
* var v = get( arr, 2 );
* // returns 3
*/
function getter( dtype ) {
var f = GETTERS[ dtype ];
if ( typeof f === 'function' ) {
return f;
}
return GETTERS.default;
}
// EXPORTS //
module.exports = getter;
|