Plato - lang/compiler/codegen/identifier.js

(function(sc) {
  "use strict";

require("./codegen");

var CodeGen = sc.lang.compiler.CodeGen;
  var Message = sc.lang.compiler.Message;
  var strlib = sc.libs.strlib;

CodeGen.addGenerateMethod("Identifier", function(node, opts) {
    var name = node.name;

if (strlib.isClassName(name)) {
      return "$('" + name + "')";
    }

if (this.scope.find(name)) {
      return name.replace(/^(?![_$])/, "$");
    }

if (name.length === 1) {
      return generateInterpreterVariable(this, node, opts);
    }

this.throwError(null, Message.VariableNotDefined, name);
  });

function generateInterpreterVariable(that, node, opts) {
    if (!opts) {
      // getter
      return "$.This().$('" + node.name + "')";
    }

// setter
    opts.used = true;
    return that.useTemporaryVariable(function(tempVar) {
      return [
        "(" + tempVar + "=", that.generate(opts.right),
        ", $.This().$('" + node.name + "_',[" + tempVar + "]), " + tempVar + ")"
      ];
    });
  }
})(sc);

lang/compiler/codegen/identifier.js

Maintainability

Lines of code

Difficulty

Estimated Errors

Function weight

By Complexity

By SLOC