Coverage: Unhandled AST nodes

[onbjerg]

There are a few AST nodes that are not handled by the coverage visitor:

Unhandled:

• YulSwitch
• YulForLoop
• YulFunctionDefinition
• YulVariableDeclaration
• YulFunctionCall
• TupleExpression

I'm not sure what this one is:

• ElementaryTypeNameExpression

I'm not sure how to handle these:

• MemberAccess
• NewExpression

[gakonst]

cc @seanyoung @jpopesculian @rkrasiuk any ideas on ElementaryTypeNameExpression, MemberAccess, NewExpression?

[seanyoung]

NewExpression occurs in these three forms which have different parse trees.

(new D{value: 1})();
(new D){value: 1}();
new D{value: 1}();

MemberAccess occurs here in s.f1:

struct S { int f1; };
function f(S s) returns (int) { return s.f1; }

I don't think ElementaryTypeNameExpression is a thing, that's ethereum solidity.

@LucasSte knows about the yul expressions.

[LucasSte]

There are a few AST nodes that are not handled by the coverage visitor:

Unhandled:

• YulSwitch
• YulForLoop
• YulFunctionDefinition
• YulVariableDeclaration
• YulFunctionCall

Do you need any help with these nodes? I didn't quite understand the context here.

[onbjerg]

No, I think I know how to handle those, I'm mostly unsure about the new keyword :smile: