[PATCH 0/1] MR10489: vbscript: Return specific error codes for missing keywords in parser.

[Francis De Brabandere (＠francisdb)]

Add error productions in the bison grammar for five cases where a
specific keyword is expected after a recognized prefix:

- Expected '=' after identifier in Const declaration (error 1011)
- Expected 'To' after expression in For loop (error 1013)
- Expected 'Then' after expression in If statement (error 1017)
- Expected 'Case' after Select (error 1021)
- Expected 'In' after identifier in For Each loop (error 1046)

Previously these all fell through to the generic E_FAIL path in
parser_error(). Now each sets the correct VBSE_EXPECTED_* error code
via MAKE_VBSERROR before aborting the parse.

-- 
https://gitlab.winehq.org/wine/wine/-/merge_requests/10489