Method getArray

ij/src/main/java/ij/macro/Functions.java:730–763

()

	}

	Variable[] getArray() {
		interp.getToken();
		if (interp.token==VARIABLE_FUNCTION && pgm.table[interp.tokenAddress].type==TABLE) {
			Variable v = getVariableFunction(TABLE);
			if (v!=null) {
				Variable[] a = v.getArray();
				if (a!=null) return a;
			}
		}
		boolean newArray = interp.token==ARRAY_FUNCTION && pgm.table[interp.tokenAddress].type==NEW_ARRAY;
		boolean arrayFunction = interp.token==ARRAY_FUNCTION;
		if (!(interp.token==WORD||newArray||arrayFunction))
			interp.error("Array expected");
		Variable[] a = null;
		if (newArray)
			a = getArrayFunction(NEW_ARRAY);
		else if (arrayFunction)
			a = getArrayFunction(pgm.table[interp.tokenAddress].type);
		else {
			Variable v = interp.lookupVariable();
			a = v.getArray();
			int size = v.getArraySize();
			if (a!=null && a.length!=size) {
				Variable[] a2 = new Variable[size];
				for (int i=0; i<size; i++)
					a2[i] = a[i];
				v.setArray(a2);
				a = v.getArray();
			}
		}
		if (a==null)
			interp.error("Array expected");
		return a;
	}

	private Color getColor() {
		String color = getString();