Method getString

ij/src/main/java/ij/macro/Interpreter.java:1521–1533

()

	}

	final String getString() {
		String str = getStringTerm();
		while (true) {
			getToken();
			if (token=='+')
				str += getStringTerm();
			else {
				putTokenBack();
				break;
			}
		}
		return str;
	}

	final String getStringTerm() {
		String str;