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Diffstat (limited to 'tex/context/base/mkxl/core-env.mkxl')
-rw-r--r-- | tex/context/base/mkxl/core-env.mkxl | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/tex/context/base/mkxl/core-env.mkxl b/tex/context/base/mkxl/core-env.mkxl index 77e634212..0777d2823 100644 --- a/tex/context/base/mkxl/core-env.mkxl +++ b/tex/context/base/mkxl/core-env.mkxl @@ -383,7 +383,7 @@ %D The next one is meant for \c!setups situations, hence the check for a %D shortcut. -\let\m_syst_setups_asked\empty +\lettonothing\m_syst_setups_asked \permanent\protected\def\doprocesslocalsetups#1% sort of public, fast local variant {\edef\m_syst_setups_asked{#1}% @@ -623,7 +623,7 @@ \permanent\protected\def\setgvariables{\syst_variables_set[\getrawgparameters]} \permanent\protected\def\setxvariables{\syst_variables_set[\getrawxparameters]} -\mutable\let\currentvariableclass\empty +\mutable\lettonothing\currentvariableclass \tolerant\def\syst_variables_set[#1]#*[#2]#*[#3]% tricky, test on s-pre-60 {\doifelse{#2}\currentvariableclass @@ -643,14 +643,12 @@ \permanent \def\getvariable #1#2{\begincsname\??variables#1:#2\endcsname} \permanent\protected\def\showvariable#1#2{\showvalue{\begincsname\??variables#1:#2\endcsname}} -\let\currentvariableclass\empty - %D \macros %D {checkvariables} %D %D I'll probably forget that this on exists. -\let\m_syst_variables_temp\empty +\lettonothing\m_syst_variables_temp \permanent\tolerant\def\checkvariables[#1]#*[#2]% {\dogetparameters\syst_variables_check_value[#1][#2]} |