Erik Demaine 65569249be \newcommand, \renewcommand, \providecommand (#1382) ...

* \newcommand, \renewcommand, \providecommand

* Tests

* Add comment

* Add symbols to the set of already defined things

* Add implicitCommands, catch \hline outside array

* Add \relax

* Move isDefined to be a method of MacroExpander

* Namespace.has

* Reword error messages

* Add \hdashline given #1407

2018-06-07 13:39:39 +02:00

..

array.js

\newcommand, \renewcommand, \providecommand (#1382)

2018-06-07 13:39:39 +02:00