Implement Results

[sils]

We'll need some result types:

• AnnotationResult
• LineResult (associated to a specific line, allows a replacement)

[sils]

a result shall implement comparision operators for ordering!

[sils]

I have reduced this to LineResult and Result only. Though we need a diff result or so, right?

[sils]

result comparision is evil... just pointing out

[sils]

What do you think of such a thing:

    def __lt__(self, other):
        if not isinstance(other, Result):
            raise TypeError("Comparision with non-result classes is not supported.")

        # Show elements without files first
        if self.file is None != other.file is None:
            return other.file is None

        # Now either both .file members are None or both are set

        if self.file != other.file:
            return self.file < other.file

        # Both files are equal
        if self.severity != other.severity:
            return self.severity < other.severity

        # Severities are equal, files are equal
        if self.origin != other.origin:
            return self.origin < other.origin

        return self.message < other.message

[sils]

this gets fixed with commit c533f37

[sils]

both of these results are implemented, we'll neeed an own bug for a diffresult or so.