Create variable constructs from class or global scope declarations.

[TryExceptElse]

Examples to handle:

• int foo;
• extern int foo;
• int a = 5;
• Foo foo;
• Foo foo();
• Foo foo{};
• Foo foo = {0, 1, 2, 3};
• Foo a, b;
• Foo a = 5, b;