Strong support for metaprogramming techniques is one of the underappreciated features of Tcl - see https://wiki.tcl-lang.org/page/Meta+Programming https://wiki.

Strong support for metaprogramming techniques is one of the underappreciated features of Tcl - see https://wiki.tcl-lang.org/page/Meta+Programming https://wiki.tcl-lang.org/page/Meta+Programming and https://www.magicsplat.com/blog/meta-html/ https://www.magicsplat.com/blog/meta-html/ .