All functions defined in CSS Values and Units 4 are now once again parsed as
calculation objects: round()
, mod()
, rem()
, sin()
, cos()
, tan()
,
asin()
, acos()
, atan()
, atan2()
, pow()
, sqrt()
, hypot()
,
log()
, exp()
, abs()
, and sign()
.
Unlike in 1.65.0, function calls are not locked into being parsed as
calculations or plain Sass functions at parse-time. This means that
user-defined functions will take precedence over CSS calculations of the same
name. Although the function names calc()
and clamp()
are still forbidden,
users may continue to freely define functions whose names overlap with other
CSS calculations (including abs()
, min()
, max()
, and round()
whose
names overlap with global Sass functions).