Method lookup

src/main/java/org/codehaus/groovy/syntax/Types.java:1299–1310

Returns the token type for the specified symbol or keyword text. Returns #UNKNOWN if the text is not found. Optionally filters the result by type (e.g., restrict to keywords only). @param text the text to look up (e.g., "def", "+", "if") @param filter a type filter (#KEYWORD, {@link

(String text, int filter)

     * @return the token type, or {@link #UNKNOWN} if not found or doesn't match the filter
     */
    public static int lookup(String text, int filter) {
        int type = UNKNOWN;

        if (LOOKUP.containsKey(text)) {
            type = LOOKUP.get(text);
            if (filter != UNKNOWN && !ofType(type, filter)) {
                type = UNKNOWN;
            }
        }

        return type;
    }


    /**