/usr/lib/nodejs/less/tree/negative.js is in node-less 1.4.2-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 | (function (tree) {
tree.Negative = function (node) {
this.value = node;
};
tree.Negative.prototype = {
type: "Negative",
accept: function (visitor) {
this.value = visitor.visit(this.value);
},
toCSS: function (env) {
return '-' + this.value.toCSS(env);
},
eval: function (env) {
if (env.isMathOn()) {
return (new(tree.Operation)('*', [new(tree.Dimension)(-1), this.value])).eval(env);
}
return new(tree.Negative)(this.value.eval(env));
}
};
})(require('../tree'));
|