Unrecognized functions used outside of CSS declaration groups are not caught by static checks

[iflan]

Originally reported on Google Code with ID 19

Example: 

/* Does not generate error. */
@def RANDOM_COLOR randomColor('light');


/* Correctly generates error: Unknown function "randomColor". */
button {
  color: randomColor('light');
}

Reported by cpeisert on 2012-05-29 02:48:58

[iflan]

@cpeisert, you are correct. However this should give you an error:

@def RANDOM_COLOR randomColor('light');

button {
   background-color: RANDOM_COLOR;
}

The reason is that the contents of @defs aren't checked until they are used.

Please re-open if this is not the case.