Raw string breaks forward generation in pre-compile-phase

[holgerlembke]

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Describe the problem

Raw strings breaks forward generation in pre-compile-phase.

Seems to be a specific problem to that example of a raw string. I'll update after I found the criminal.

Addendum: somehow the quotes in the <pnpx: line seem to be the culprit.

To reproduce

raw.zip

Expected behavior

should compile.

Arduino IDE version

Version: 2.3.4 Datum: 2024-12-03T10:03:03.490Z CLI Version: 1.1.1 Copyright © 2025 Arduino SA

Operating system

Windows

Operating system version

Windows 10

Additional context

No response

Issue checklist

• [x] I searched for previous reports in the issue tracker
• [x] I verified the problem still occurs when using the latest nightly build
• [x] My report contains all necessary details