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author | 2020-08-03 11:02:57 +0000 | |
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committer | 2020-08-03 11:02:57 +0000 | |
commit | 16d4788cef7bb58fdc8820bdd5ecb511933f0d15 (patch) | |
tree | bf3311df1f25ef3a44bb86fa7d6dfb9b27370aba /regress/roff/cond/numeric.in | |
parent | 53d5687049e8bdb3b568febbdf4ed19da4e1a95f (diff) | |
download | mandoc-16d4788cef7bb58fdc8820bdd5ecb511933f0d15.tar.gz mandoc-16d4788cef7bb58fdc8820bdd5ecb511933f0d15.tar.zst mandoc-16d4788cef7bb58fdc8820bdd5ecb511933f0d15.zip |
Put the code handling \} into a new function roff_cond_checkend()
and call that function not only from both places where copies
existed - when processing text lines and when processing request/macro
lines in conditional block scope - but also when closing a macro
definition request, such that this construction works:
.if n \{.de macroname
macro content
.. \} ignored arguments
.macroname
This fixes a bug reported by John Gardner <gardnerjohng at gmail dot com>.
While here, avoid a confusing decrement of the line scope counter
in roffnode_cleanscope() for conditional blocks that do not have
line scope in the first place (no functional change for this part).
Also improve validation of an internal invariant in roff_cblock()
and polish some comments.
Diffstat (limited to 'regress/roff/cond/numeric.in')
0 files changed, 0 insertions, 0 deletions