Function transformVarDefinition

examples/js/processing.js:11456–11470

(def, defaultTypeValue)

    };

    function transformVarDefinition(def, defaultTypeValue) {
      var eqIndex = def.indexOf("=");
      var name, value, isDefault;
      if(eqIndex < 0) {
        name = def;
        value = defaultTypeValue;
        isDefault = true;
      } else {
        name = def.substring(0, eqIndex);
        value = transformExpression(def.substring(eqIndex + 1));
        isDefault = false;
      }
      return new AstVarDefinition( trim(name.replace(/(\s*"C\d+")+/g, "")),
        value, isDefault);
    }

    function getDefaultValueForType(type) {
        if(type === "int" || type === "float") {