Bug 404427

Description Niclas Wiberg 2013-03-27 05:44:31 EDT

Created attachment 229079 [details]
The main method shows both the actual and the expected indentation

Indentation policy "Indent on column" fails for some complex multi-line expression. This occurs when there are multiple nested function calls.

Tab policy is "Spaces only"
Line wrapping is "never join already wrapped lines"
Indentation policy for Function calls set to "Indent on column"

Eclipse Platform Version: 4.2.1

Example follows below, also attached.

package indentation;

public class IndentationTest {

    public static void main(String... args) {

        // Manual line breaks, automatic indentation
        // Indentation policy for Function calls
        // (under Line wrapping tab) set to "Indent on column"
        // Argument line-up is erroneous:
        System.out.println(plus(times(pow(2, 3),
                                      pow(4, 5)),
                                      times(6, 7)));

        // It should look like this:
        System.out.println(plus(times(pow(2, 3),
                                      pow(4, 5)),
                                times(6, 7)));
    }
    
    private static int plus(int a, int b) {
        return a + b;
    }
    
    private static int times(int a, int b) {
        return a * b;
    }
    
    private static int pow(int a, int b) {
        return (int) Math.pow(a, b);
    }
}