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authorHans Hagen <pragma@wxs.nl>2023-01-26 19:34:21 +0100
committerContext Git Mirror Bot <phg@phi-gamma.net>2023-01-26 19:34:21 +0100
commit83667a906d7cac842635bc5243db70f55b346562 (patch)
tree6d22734798c775c081c3aecb7f05faf590e6570b /doc/context/sources/general/manuals/luametatex/luametatex-enhancements.tex
parentb47e8c2cdeeab0bcdb1c4c32328c933f3f8599de (diff)
downloadcontext-83667a906d7cac842635bc5243db70f55b346562.tar.gz
2023-01-26 18:34:00
Diffstat (limited to 'doc/context/sources/general/manuals/luametatex/luametatex-enhancements.tex')
-rw-r--r--doc/context/sources/general/manuals/luametatex/luametatex-enhancements.tex7
1 files changed, 6 insertions, 1 deletions
diff --git a/doc/context/sources/general/manuals/luametatex/luametatex-enhancements.tex b/doc/context/sources/general/manuals/luametatex/luametatex-enhancements.tex
index 15682e036..b64bcd4bc 100644
--- a/doc/context/sources/general/manuals/luametatex/luametatex-enhancements.tex
+++ b/doc/context/sources/general/manuals/luametatex/luametatex-enhancements.tex
@@ -1149,7 +1149,7 @@ The \prm {beginsimplegroup} primitives signals that any end group command, excep
\prm {endmathgroup} will wrap up the current group. The \prm {endsimplegroup} is
sort of redundant but fits in anyway.
-The also \LUAMETATEX\ specific \prm {mathbegingroup} and \prm {mathendgroup}
+The also \LUAMETATEX\ specific \prm {beginmathgroup} and \prm {endmathgroup}
commands are like \prm {begingroup} and \prm {endgroup} but restore the mathstyle
when it has been changed in the group.
@@ -1327,6 +1327,11 @@ or more than zero.
The last checked values are available in \prm {lastchknum} and \prm {lastchkdim}.
These don't obey grouping.
+The two primitives \prm {ifchkdimension} and \prm {ifchknumber} are like \prm
+{ifchkdimen} and \prm {ifchknum}but are more rigorous: the short ones quit
+scanning at a match where after the match there can be anything, while the long
+variants don't accept following crap.
+
\stopsubsection
\startsubsection[title={\prm {ifmathstyle} and \prm {ifmathparameter}}]