PHP Hoa\Math Context::getFunction Examples

Example #1

File: Arithmetic.php Project: dantleech/Math

 /**
  * Get a function.
  *
  * @param   string  $name    Function name.
  * @return  \Hoa\Core\Consistency\Xcallable
  * @throws  \Hoa\Math\Exception\UnknownFunction
  */
 public function getFunction($name)
 {
     return $this->_context->getFunction($name);
 }

Example #2

File: Context.php Project: mgratch/Math

 public function case_context_returns_the_right_function_callable()
 {
     $this->given($name = 'foo', $value = 42, $callable = function () use($value) {
         return $value;
     }, $context = new CUT(), $context->addFunction($name, $callable))->when($result = $context->getFunction($name))->then->integer($result())->isEqualTo($value);
 }