Andrei Dreyer

When a default constructor / static constructor is not explicitly defined it does not get generated. Similar to Java, these constructors should be generated if not explicitly defined and the...

1) ``` WARN: Could not represent expression /x#{x}b/ (Unknown) ``` ```ruby x="abc" y=/x#{x}b/ puts y ``` 2) ``` WARN: Could not represent expression /x#{x}b#{x+'z'}b{x+'y'+'z'}w/ ``` ```ruby x="abc" y = /x#{x}b#{x+'z'}b{x+'y'+'z'}w/...

``` WARN Could not represent expression: x (StatementList) ``` ```ruby x = "foo" y = :"bar #{x}" puts y ```

``` Could not represent expression: -> (arg){ puts arg } ``` ```ruby x=10 -> (arg){ puts arg }.call(x) ```

Warning: ``` Could not represent expression: begin num i + 3 end until i < num ``` ```ruby i = 0 num = 5 begin num = i + 3...

Following samples fail to parse and throw syntax errors 1) ```ruby x = 12 def woo(x) return x == 10 end if !woo x puts x else puts "No" end...

Assuming the issue lies in the `array = [1, 2, *splat_args]` below ```ruby def foo(*splat_args) array = [1, 2, *splat_args] puts array end x = 3 foo(x) ```

Add handling for `PatternExpressions` in `switch` statements: https://learn.microsoft.com/en-us/dotnet/csharp/fundamentals/functional/pattern-matching#compare-discrete-values

This PR handles: * Move parser tests from the `deprecated` frontend to the new `ruby` frontend.

**Describe the bug** After generating a cpg for the following repo [Pygoat](https://github.com/adeyosemanputra/pygoat) and generating a DDG for the method `a9_lab`, on GraphViz it shows a node that is not rooted...