[Git][wine/wine][master] vbscript: Return error 1045 for non-literal constant expressions.

[Alexandre Julliard (＠julliard)]

Alexandre Julliard pushed to branch master at wine / wine


Commits:
a6f9da13 by Francis De Brabandere at 2026-04-20T20:39:17+02:00
vbscript: Return error 1045 for non-literal constant expressions.

When a Const declaration uses a non-literal expression (e.g.
"Const x = 1 + \"a\""), Windows parses the full expression and then
rejects it with error 1045 ("expected literal constant").

Change ConstDecl to accept Expression instead of ConstExpression, and
validate in new_const_decl() that the expression is a literal or
negated numeric literal. Remove the now-unused ConstExpression rule.

This fixes both the error code (was generic E_FAIL/16389) and the
error character position (now points to the end of the expression).

- - - - -


2 changed files:

- dlls/vbscript/parser.y
- dlls/vbscript/tests/run.c


View it on GitLab: https://gitlab.winehq.org/wine/wine/-/commit/a6f9da136fae97160f97f17d9dd3fe6...

-- 
View it on GitLab: https://gitlab.winehq.org/wine/wine/-/commit/a6f9da136fae97160f97f17d9dd3fe6...
You're receiving this email because of your account on gitlab.winehq.org. Manage all notifications: https://gitlab.winehq.org/-/profile/notifications | Help: https://gitlab.winehq.org/help