[BUG] Unrecognized modifier when annotation is commented out

[paranoidmonoid]

Describe the bug
When a class has multiple annotations but one is commented out the comment is still considered as entry and running the code throws java.lang.IllegalStateException: Unrecognized modifier: //@SerializeWithStrategy(SerializationStrategy.KebabCase)
See branch-reproducer for precise setup

To Reproduce
Steps to reproduce the behavior:

1. Go to https://github.com/paranoidmonoid/kotlin-serial-name/tree/reproducer-unrecognized-modifier
2. Run Main
3. See console output

Expected behavior
The commented lines are ignored

Environment (please complete the following information):

• KOTLIN_VERSION=1.5.31
• JVM_TARGET_VERSION=1.8
• ARROW_VERSION=1.0.0
• ARROW_META_VERSION=1.5.0-RC-SNAPSHOT
• Kotlin: 212-1.5.31-release-546-IJ4638.7

[serras]

@paranoidmonoid could you try with an updated version of the Kotlin compiler? Unfortunately we get the entries directly from the compiler AST, so I see little we can do ourselves to fix the problem (but if in a new Kotlin version the problem persists, I'm more than happy to raise it myself to the Jetbrains people if you prefer not to).