time-to-botec/squiggle/node_modules/@stdlib/math/base/assert/uint32-is-pow2/README.md

isPow2Uint32

Test whether an unsigned integer is a power of 2.

Usage

var isPow2Uint32 = require( '@stdlib/math/base/assert/uint32-is-pow2' );

isPow2Uint32( x )

Tests whether x is a power of 2.

var bool = isPow2Uint32( 2 );
// returns true

bool = isPow2Uint32( 5 );
// returns false

Examples

var isPow2Uint32 = require( '@stdlib/math/base/assert/uint32-is-pow2' );

var i;

for ( i = 0; i < 100; i++ ) {
    console.log( 'isPow2( %d ) = %s', i, isPow2Uint32( i ) );
}