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Description
This was originally reported to Eval as eed3si9n/eval#15.
Compiler version
3.6.4
Minimized code
Here's a draft PR to Eval eed3si9n/eval#18 (GitHub Actions log). Eval internally creates
EvalSourceFile(srcName, startLine, contents)
class EvalSourceFile(name: String, startLine: Int, contents: String)
extends SourceFile(
new VirtualFile(name, contents.getBytes(StandardCharsets.UTF_8)),
contents.toArray[Char],
):
override def lineToOffset(line: Int): Int = super.lineToOffset((line + startLine) max 0)
override def offsetToLine(offset: Int): Int = super.offsetToLine(offset) - startLine
end EvalSourceFilewhere srcName is set to "<setting>".
Output
The test works fine on Linux and macOS, but it fails on Windows:
class dotty.tools.dotc.reporting.Diagnostic$Error at ?: invalid file path:
Illegal char <<> at index 0: <setting>Expectation
- VirtualFile should be able to handle
<setting>as the file name. - There shouldn't be OS behavior differences in the virtual file name.
Notes
Somewhere along the file, something might be calling Paths.get(...)?