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author | Norbert Preining <norbert@preining.info> | 2019-09-02 13:46:59 +0900 |
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committer | Norbert Preining <norbert@preining.info> | 2019-09-02 13:46:59 +0900 |
commit | e0c6872cf40896c7be36b11dcc744620f10adf1d (patch) | |
tree | 60335e10d2f4354b0674ec22d7b53f0f8abee672 /macros/latex/contrib/cmdstring/README |
Initial commit
Diffstat (limited to 'macros/latex/contrib/cmdstring/README')
-rw-r--r-- | macros/latex/contrib/cmdstring/README | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/macros/latex/contrib/cmdstring/README b/macros/latex/contrib/cmdstring/README new file mode 100644 index 0000000000..30586634e2 --- /dev/null +++ b/macros/latex/contrib/cmdstring/README @@ -0,0 +1,14 @@ +For programmers, it is quite common to use the name of a macro (for +instance `foo' for the macro \foo, in other words, the letters f, o, +and o). For this purpose, it is customary to call \string which does +this sort of things... except that it prepends the escape character, +controlled by the counter \escapechar, in front of the name. The +traditional way of getting rid of it, is to set \escapechar to -1 +(without forgetting to restore the proper value at the end of the +process) or to make use of \@gobble. The former has the drawback not +to be expandible while the second isn't completely reliable. Here we +extend the expandible methods to make it reliable. + +This material is subject to the LaTeX Project Public License. +See http://www.ctan.org/tex-archive/help/Catalogue/licenses.lppl.html +for the details of that license. |