Function writeSymbolTree

tools/isobuild/linker.js:529–546

(symbolTree, indent)

// construct a string like {Foo: s1, Bar: {Baz: s2, Quux: {A: s3, B: s4}}}
// except with pretty indentation.
var writeSymbolTree = function (symbolTree, indent) {
  var put = function (node, indent) {
    if (typeof node === "string") {
      return node;
    }
    if (_.keys(node).length === 0) {
      return '{}';
    }
    var spacing = new Array(indent + 1).join(' ');
    // XXX prettyprint!
    return "{\n" +
      _.map(node, function (value, key) {
        return spacing + "  " + key + ": " + put(value, indent + 2);
      }).join(',\n') + "\n" + spacing + "}";
  };

  return put(symbolTree, indent || 0);
};


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