Printing VectorFloat3 of size <4 throws IllegalFormatConversionException

Describe the bug Printing VectorFloat3 of size <4 throws IllegalFormatConversionException

How To Reproduce Attempt to print a VectorFloat3 of size less than four, for example :

VectorFloat3 circleCenters = new VectorFloat3(2);

circleCenters.set(0, new Float3(0,0,10));
circleCenters.set(1, new Float3(1000,1000,2000));

System.out.println(circleCenters);

Expected behavior

Output: <[0, 0, 10], [1000, 1000, 2000]>

Computing system setup (please complete the following information):

• OS: Arch Linux
• OpenCL Version 1.2
• TornadoVM commit id 29b4554

Additional context

This is caused by the following code in uk.ac.manchester.tornado.api.collections.types.VectorFloat3:

public String toString() {
        return this.numElements > 3 ? String.format("VectorFloat3 <%d>", this.numElements) : this.toString("{%.3f,%.3f,%.3f}");
    }

Which fails as the elements are of type Float3 and not float. Instead, it should be:

public String toString() {
        if (this.numElements > 3)
            return String.format("VectorFloat3 <%d>", this.numElements);
        String tempString = "";
        for (int i = 0; i<numElements; i++){
            tempString += (" " + this.get(i).toString)
        }
        return tempString
    }

[jjfumero]

@mikepapadim , coordinate with @stratika . He is solving this issue as well.

[mikepapadim]

I am looking into this issue.