166     def frac(val): return val.applyUnary(lambda x: x - math.floor(x))  argument
169     def exp2(val): return val.applyUnary(lambda x: math.pow(2.0, x))  argument
172     def log2(val): return val.applyUnary(lambda x: math.log(x, 2.0))  argument
175     def rsq(val): return val.applyUnary(lambda x: 1.0 / math.sqrt(x))  argument
178     def sign(val): return val.applyUnary(glslSign)  argument
220     def applyBinary(self, func, other): return Scalar(func(self.x, other.x))  argument
222     def isEqual(self, other): assert isinstance(other, Scalar); return (self.x == other.x)  argument
224     def expandVec(self, val): return val  argument
273     def __add__(self, val):  argument
277     def __sub__(self, val):  argument
280     def __mul__(self, val):  argument
292     def __div__(self, val):  argument
313     def isEqual(self, other):  argument
338     def applyBinary(self, func, other): return Vec2(func(self.x, other.x), func(self.y, other.y))  argument
340     def expandVec(self, val): return val.toVec2()  argument
388     def __add__(self, val):  argument
396     def __sub__(self, val):  argument
399     def __mul__(self, val):  argument
405     def __div__(self, val):  argument
424 …def applyBinary(self, func, other): return Vec3(func(self.x, other.x), func(self.y, other.y), func…  argument
426     def expandVec(self, val): return val.toVec3()  argument
480     def __add__(self, val):  argument
488     def __sub__(self, val):  argument
491     def __mul__(self, val):  argument
497     def __div__(self, val):  argument
516 …def applyBinary(self, func, other): return Vec4(func(self.x, other.x), func(self.y, other.y), func…  argument
518     def expandVec(self, val): return val.toVec4()  argument
567     def __add__(self, val):  argument
575     def __sub__(self, val):  argument
578     def __mul__(self, val):  argument
584     def __div__(self, val):  argument
646     def isTypeEqual (self, other):  argument
649     def isEqual(self, other):  argument
653     def compMul(self, val):  argument