$__static__: () !global;

///
/// Gets the specified static variable. Uses `_get()` syntax.
///
/// @access public
/// @group Utility
/// @param {string|list} $keys Single key or list of keys for static value retrieval.
/// @returns {*} Returns the retrieved static value.
/// @see {function} _get
/// @example scss
///     @include _static-set('global-padding', 1rem);
///
///     .foo {
///         padding: _static-get('global-padding');
///         // => 1rem
///     }

@function _static-get($keys) {
  @return __get($__static__, $keys);
}

///
/// Sets the specified static variable. Uses `_set()` syntax.
///
/// @access public
/// @group Utility
/// @param {string|list} $keys Single key or list of keys for static value setting.
/// @returns {*} Returns the updated static value.
/// @see {function} _set
/// @example scss
///     $global-padding: _static-set('global-padding', 1rem);
///
///     .foo {
///         padding: _static-get('global-padding');
///         // => 1rem
///     }

@function _static-set($keys, $value) {
  $__static__: __set($__static__, $keys, $value) !global;

  @return __get($__static__, $keys);
}

///
/// Sets the specified static variable. Uses `_set()` syntax.
///
/// @access public
/// @group Utility
/// @param {string|list} $keys Single key or list of keys for static value setting.
/// @see {function} _static-set
/// @example scss
///     @include _static-set('global-padding', 1rem);
///
///     .foo {
///         padding: _static-get('global-padding');
///         // => 1rem
///     }

@mixin _static-set($args...) {
  $__static__: _static-set($args...) !global;
}

@function _static-push($keys, $value) {
  $__static__: __push($__static__, $keys, $value) !global;

  @return $__static__;
}

@function _static($keys: $__undefined__, $value: $__undefined__) {
  @if __is-undefined($keys) and __is-undefined($value) {
    @return $__static__;
  }

  @if __is-undefined($value) {
    @return _static-get($keys);
  }

  @return _static-set($keys, $value);
}