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module.exports = function bcmul (leftOperand, rightOperand, scale) {
// discuss at: http://locutus.io/php/bcmul/
// original by: lmeyrick (https://sourceforge.net/projects/bcmath-js/)
// example 1: bcmul('1', '2')
// returns 1: '2'
// example 2: bcmul('-3', '5')
// returns 2: '-15'
// example 3: bcmul('1234567890', '9876543210')
// returns 3: '12193263111263526900'
// example 4: bcmul('2.5', '1.5', 2)
// returns 4: '3.75'
var _bc = require('../_helpers/_bc')
var libbcmath = _bc()
var first, second, result
if (typeof scale === 'undefined') {
scale = libbcmath.scale
}
scale = ((scale < 0) ? 0 : scale)
// create objects
first = libbcmath.bc_init_num()
second = libbcmath.bc_init_num()
result = libbcmath.bc_init_num()
first = libbcmath.php_str2num(leftOperand.toString())
second = libbcmath.php_str2num(rightOperand.toString())
result = libbcmath.bc_multiply(first, second, scale)
if (result.n_scale > scale) {
result.n_scale = scale
}
return result.toString()
}