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@ruleset: {
color: black;
background: white;
};
@a: 1px;
.wrap-mixin(@ruleset) {
@a: hidden and if you see this in the output its a bug;
@b: visible;
@d: magic-frame; // same behaviour as mixin calls - falls back to this frame
.wrap-selector {
@c: visible;
@ruleset();
visible-one: @b;
visible-two: @c;
}
};
.wrap-mixin({
color: black;
one: @a;
@b: hidden and if you see this in the output its a bug;
@c: hidden and if you see this in the output its a bug;
four: @d;
});
.wrap-mixin(@ruleset: {
color: red;
});
.wrap-mixin(@ruleset);
.desktop-and-old-ie(@rules) {
@media screen and (min-width: 1200) { @rules(); }
html.lt-ie9 & { @rules(); }
}
header {
background: blue;
.desktop-and-old-ie({
background: red;
});
}
.wrap-mixin-calls-wrap(@ruleset) {
.wrap-mixin(@ruleset);
};
.wrap-mixin({
test: extra-wrap;
.wrap-mixin-calls-wrap({
test: wrapped-twice;
});
});
.wrap-mixin({
test-func: unit(90px);
test-arithmetic: unit((9+9), px);
});
// without mixins
@ruleset-2: {
b: 1;
};
.without-mixins {
@ruleset-2();
}
@my-ruleset: {
.my-selector {
@media tv {
background-color: black;
}
}
};
@media (orientation:portrait) {
@my-ruleset();
.wrap-media-mixin({
@media tv {
.triple-wrapped-mq {
triple: true;
}
}
});
}
.wrap-media-mixin(@ruleset) {
@media widescreen {
@media print {
@ruleset();
}
@ruleset();
}
@ruleset();
}
// unlocking mixins
@my-mixins: {
.mixin() {
test: test;
}
};
@my-mixins();
.a {
.mixin();
}
~~~~~~~~~~
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