Here are the examples of the java api class com.google.javascript.rhino.jstype.EnumType taken from open source projects.
1. TypeCheck#checkEnumAlias()
Project: closure-compiler
File: TypeCheck.java
File: TypeCheck.java
/** * <p>Checks enum aliases. * * <p>We verify that the enum element type of the enum used * for initialization is a subtype of the enum element type of * the enum the value is being copied in.</p> * * <p>Example:</p> * <pre>var myEnum = myOtherEnum;</pre> * * <p>Enum aliases are irregular, so we need special code for this :(</p> * * @param value the value used for initialization of the enum */ private void checkEnumAlias(NodeTraversal t, JSDocInfo declInfo, Node value) { if (declInfo == null || !declInfo.hasEnumParameterType()) { return; } JSType valueType = getJSType(value); if (!valueType.isEnumType()) { return; } EnumType valueEnumType = valueType.toMaybeEnumType(); JSType valueEnumPrimitiveType = valueEnumType.getElementsType().getPrimitiveType(); validator.expectCanAssignTo(t, value, valueEnumPrimitiveType, declInfo.getEnumParameterType().evaluate(t.getTypedScope(), typeRegistry), "incompatible enum element types"); }