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////
/// @group BEM
///
/// @access public
////
///
/// Declare new rules for the current block for when this theme is active.
///
/// @param {string} $name - First theme block name
/// @param {string} $names - More theme block names
///
/// @content
///
@mixin iro-bem-at-theme($name, $names...) {
$result: iro-bem-at-theme($name, $names...);
$selector: nth($result, 1);
$context: nth($result, 2);
@include iro-bem-validate(
'at-theme',
(name: $name, names: $names),
$selector,
$context
);
@include iro-context-push($iro-bem-context-id, $context...);
@at-root #{$selector} {
@content;
}
@include iro-context-pop($iro-bem-context-id);
}
///
/// Declare new rules for the current block for when this theme is active.
/// Check the respective mixin documentation for more information.
///
/// @return {list} A list with two items: 1. selector, 2. context or `null`
///
/// @see {mixin} iro-bem-at-theme
///
@function iro-bem-at-theme($name, $names...) {
$noop: iro-context-assert-stack-must-contain($iro-bem-context-id, 'block');
$parent-context: iro-context-get($iro-bem-context-id, 'block');
$parent-selector: map-get(nth($parent-context, 2), 'selector');
@if not iro-selector-suffix-match(&, $parent-selector) {
@error 'An at-theme rule must be an immediate child of a block';
}
$selector: iro-bem-theme-selector($name, $names...);
$selector: selector-nest($selector, &);
$context: 'at-theme', (
'name': join($name, $names),
'selector': $selector
);
@return $selector $context;
}
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