private function SassNumber::convert in Sassy 7.3

Same name and namespace in other branches

1. 7 phamlp/sass/script/literals/SassNumber.php \SassNumber::convert()

Converts values and units. If this is a unitless numeber it will take the units of other; if not other is coerced to the units of this.

Parameters

SassNumber the other number:

Return value

SassNumber the other number with its value and units coerced if neccessary

Throws

SassNumberException if the units are incompatible

2 calls to SassNumber::convert()

SassNumber::op_minus in phpsass/script/literals/SassNumber.php

Subtracts the value of other from this value

SassNumber::op_plus in phpsass/script/literals/SassNumber.php

Adds the value of other to the value of this

File

phpsass/script/literals/SassNumber.php, line 292

Class

SassNumber

SassNumber class. Provides operations and type testing for Sass numbers. Units are of the passed value are converted the those of the class value if it has units. e.g. 2cm + 20mm = 4cm while 2 + 20mm = 22mm. @package PHamlP @subpackage …

Code

private function convert($other) {
  if ($this
    ->isUnitless()) {
    $this->numeratorUnits = $other->numeratorUnits;
    $this->denominatorUnits = $other->denominatorUnits;
  }
  else {
    $other = $other
      ->coerce($this->numeratorUnits, $this->denominatorUnits);
  }
  return $other;
}