aboutsummaryrefslogtreecommitdiff
path: root/tests/i/preprocessor/notes.md
blob: 2afe0077f0fec04a422551508c8fbfafa49635d4 (plain)
1
2
3
4
5

# Trace notes

Review status: pending human review.

The main file enables MainFlag, independently checks lowercase mainflag, and skips a disabled nested region containing invalid source and switch changes. Hidden remains undefined and MainFlag remains defined until explicitly removed. A switch named Flag does not replace the ordinary variable. Neither input sees the other's switches. Enabled branches print 1 through 7, followed by a literal containing a directive name. These are compiler extensions.