Method isAssignment

src/main/java/org/codehaus/groovy/syntax/Types.java:604–606

Returns true if the specified type represents an assignment operator. Assignment operators include simple assignment (=) and compound assignments (+=, -=, =, etc.). @param type the token type to check @return true if the type is an assignment operator

(int type)

     * @since 3.0.0
     */
    public static boolean isAssignment(int type) {
        return ofType(type, ASSIGNMENT_OPERATOR);
    }

    /**
     * Determines if a specific type belongs to a general type category through the type hierarchy.