[PATCH v2 0/1] MR10312: vbscript: fix dot member access after line continuation

[Francis De Brabandere (＠francisdb)]

fixes https://bugs.winehq.org/show_bug.cgi?id=56480

The lexer distinguishes '.' (member access) from tDOT (with-statement
expression) by checking the character before the dot. After a line
continuation (_), ptr[-1] is a newline or whitespace instead of the
actual preceding token, causing the dot to be incorrectly treated as
a with-expression.

Track when a line continuation was just consumed and use last_token
to resolve the ambiguity in that case.

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  v2: vbscript: fix dot member access after line continuation
 
https://gitlab.winehq.org/wine/wine/-/merge_requests/10312