Commit Graph

5 Commits

Author SHA1 Message Date
Matthias Clasen
4e6759a126 css: Implement math functions
Implement the functions described in the "Mathematical
Expressions" section of the "CSS Values and Units Module
Level 4" spec, https://www.w3.org/TR/css-values-4/.

Beyond calc(), which we already had, this includes
min(), max(), clamp(),
round(), rem(), mod(),
sin(), cos(), tan(), asin(), acos(), atan(), atan2(),
pow(), sqrt(), hypot(), log(), exp(),
abs(), sign(),
e, pi, infinity and NaN.

Some tests included.
2024-05-19 17:27:37 -04:00
Benjamin Otte
f37573f8dc testsuite: Check errors not just for line, but for full range
Instead of just checking that the line of the error message is correct,
assert that start and end position are on the correct character offset.

Also fix all the tests to conform to this.
2019-04-12 19:34:29 +02:00
Benjamin Otte
0cda3ba3e8 calc: Allow subterms with '(' ')' bracketing
Some more tests included.
2016-02-13 04:49:08 +01:00
Benjamin Otte
63d1f80742 css: Add support for '*' and '/' to calc()
More tests are included.
2016-02-13 04:49:08 +01:00
Benjamin Otte
4a9fa1e750 css: Add API to handle order when printing calc()
Also, add some tests and update old ones to print calc() statements
correctly.
2016-02-13 04:49:08 +01:00