typing: prevent use of void arguments
This prevented issues in expression checking for loose checks such as
=, which would pass if the LHS and RHS types were equal. This is not
allowed for void types.
typing: check field for final modifier before use: arr.length
Array.length is intended to behave like a final field, and as such it
needs to be checked before permitting an assignment to the field.
typing: check non-static fields for forward decl usage.
The rules for using forward declarations are that the field must be part
of an assignment earlier in an expression in order to use it.
typing: check access (protected) for methods
add memberdecl backref
brings the tests to 7 remaining. 1 related to fwd declaration in field inits. 5 related to protected access, and one related to (Integer) usage.
typing: prevent use of void arguments This prevented issues in expression checking for loose checks such as
=, which would pass if the LHS and RHS types were equal. This is not allowed for void types.typing: check field for final modifier before use: arr.length Array.length is intended to behave like a final field, and as such it needs to be checked before permitting an assignment to the field.
typing: check non-static fields for forward decl usage. The rules for using forward declarations are that the field must be part of an assignment earlier in an expression in order to use it.
typing: check access (protected) for methods
add memberdecl backref
brings the tests to 7 remaining. 1 related to fwd declaration in field inits. 5 related to protected access, and one related to
(Integer)usage.