Can a LESS CSS pseudo-class pass an attribute of the selector to a function? -

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i'm trying create single point of definition gradients in less css. i've created function writes cross-browser css code me, there's 1 issue can't solve.

i specify gradients once , have seperate function (that listens argument "flip") swap 2 color variables on hover. i've posted example below:

    selector { .background-gradient(rgba(27, 117, 185, .35), 48%, rgba(22, 97, 154, .35), 52%); }     selector:hover { .background-gradient(flip); }

i've been looking solution but, of course, found nothing. sum things up: i'd have function reads selector's gradient values , uses them create hover style swapping colors. hope it's possible.

thanks in advance!

ps: creating function listens "flip" (pattern-matching) not problem, thought give better idea of i'm trying achieve.

its not 100% clear want, why not have this

.selector {   @startcol: rgba(27, 117, 185, .35);   @startpercentage: 48%;   @endcol: rgba(22, 97, 154, .35)   @endpercentage: 52%;   .gradient(@startcol, @startpercentage, @endcol, @endpercentage);   &:hover {     .gradient(@endcol, @endpercentage, @startcol, @startpercentage);   } }

if common flip on hover make above mixin , have call once per class/gradient definition.

there no way mixin know arguments passed function or call mixin array of values.


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