diff options
Diffstat (limited to 'tex/context/base/syst-aux.mkiv')
| -rw-r--r-- | tex/context/base/syst-aux.mkiv | 20 |
1 files changed, 6 insertions, 14 deletions
diff --git a/tex/context/base/syst-aux.mkiv b/tex/context/base/syst-aux.mkiv index 17169acbf..f9c339dff 100644 --- a/tex/context/base/syst-aux.mkiv +++ b/tex/context/base/syst-aux.mkiv @@ -59,23 +59,15 @@ %D to use development versions of \MKIV\ for real documents. %D %D \starttyping -%D \doifolderversionelse\contextversion{2001.02.03}{yes}{no} -%D \doifolderversionelse\contextversion{3001.02.03}{yes}{no} +%D \doifolderversionelse\contextversion{1010.10.10} {OLDER} {OKAY} => OLDER +%D \doifolderversionelse\contextversion{2020.20.20} {OLDER} {OKAY} => OKAY +%D \doifolderversionelse\contextversion{2020} {OLDER} {OKAY} => OKAY %D \stoptyping %D -%D The \type {yyyy.mm.dd} syntax is rather strict. +%D The version pattern is \type {yyyy.mm.dd} (with mm and dd being optional). -% todo: lua - -\def\@@versiontonumber#1.#2.#3#4#5\relax - {\numexpr#1*\plustenthousand+#2*\plushundred+#3#4\relax} - -\def\doifolderversionelse#1#2% - {\normalexpanded{\noexpand\ifnum\noexpand\@@versiontonumber#1\relax<\noexpand\@@versiontonumber#2\relax}\relax - \expandafter\firstoftwoarguments - \else - \expandafter\secondoftwoarguments - \fi} +\def\doifolderversionelse#1#2{\ctxcommand{doifolderversionelse("#1","#2")}} +\def\doifoldercontextelse #1{\ctxcommand{doifolderversionelse("#1")}} %D \macros %D {normalspace} |