blob: 65abbb692d45b73df21f2ecf8d3f450a7ca3bc41 (
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(function (tree) {
tree.Selector = function (elements) {
this.elements = elements;
if (this.elements[0].combinator.value === "") {
this.elements[0].combinator.value = ' ';
}
};
tree.Selector.prototype.match = function (other) {
var len = this.elements.length,
olen = other.elements.length,
max = Math.min(len, olen);
if (len < olen) {
return false;
} else {
for (var i = 0; i < max; i++) {
if (this.elements[i].value !== other.elements[i].value) {
return false;
}
}
}
return true;
};
tree.Selector.prototype.eval = function (env) {
return new(tree.Selector)(this.elements.map(function (e) {
return e.eval(env);
}));
};
tree.Selector.prototype.toCSS = function (env) {
if (this._css) { return this._css }
return this._css = this.elements.map(function (e) {
if (typeof(e) === 'string') {
return ' ' + e.trim();
} else {
return e.toCSS(env);
}
}).join('');
};
})(require('../tree'));
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