An attempt at automatic conversion from TCL to Lua.
The project leverages a parser from JIM TLC interpretor.
The conversion tool tcl2.lua recognizes patterns specific for sqlite TCL test suit.
It is capable of converting ~99% of the code automatically.
The remaining 1% are too complex and require manual work.
When automatic conversion fails, the tool emits a call to X function. AST is passed as a JSON string.
X-s must be removed manually.
X(26, "X!cmd", [=[["sqlite3_shutdown"]]=])