BLUA: bastardized lua

# BLUA: bastardized lua #5

Welcome to my personal lua bastardization - an effort to make lua syntax as bloated and useless like perl's or pythons. There are currently 13 patches, available either as separate or one big un-#ifdefable patch, depending on your needs.

NEW: Lua 5.1.4 port over here
All of the following patches merged (without #ifdefs): merged.diff
All of the following patches merged (with #ifdefs unifdef friendly): blua5.diff

Name/ifdef | Description | syntax compatible | bytecode compatible | author
--- | --- | --- | --- | ---
ALTCMP_PATCH | != equals to ~= | yep | yep | kt
BITOPS_PATCH | and,or,xor,shl,shr,not => &,|,^^,<<,>>,~ | yep | nope | kt (orig. by RISClua)
BREAKN_PATCH | php-like break N (multiscope break) | yep | yep | kt
CONTINUE_PATCH | continue statement | yep | yep | AKa
DO_PATCH | do ... end equals to function() .. end | yep | yep | AKa
LITERALS_PATCH | hex(\xABCD) unicode(\uXXXX) literals | yep | yep | AKa
OPTDO_PATCH | optional 'do' after for/while | yep | yep | kt (orig. by Eric Tetz)
OPTTHEN_PATCH | optional 'then' after if | yep | yep | kt (orig. by Eric Tetz)
PSEUDO_PATCH | x.y,a.b = $2+1,$1+1 equals to x.y,a.b = a.b+1,x.y+1 etc | yep | yep | rici
PUDATA_PATCH | lua_pushuserdata() | yep | yep | kt
REFSTR_PATCH | print("Hello from \$_LUA_VERSION\ ..") equals print("Hello from ".._LUA_VERSION.." ..") | yep | yep | kt
STRHOOK_PATCH | Ever wanted to get mmap()ed memory from lua_tolstring()? | yep | yep | kt
USEDINDEX_PATCH | __usedindex, like __newindex but for existing keys | yep | yep | kt (orig. by Christopher Dunn)

USEDINDEX_PATCH has been reported to be broken with LuaJIT. BITOPS_PATCH, PSEUDO_PATCH, REFSTR_PATCH, OPTDO_PATCH, OPTTHEN_PATCH reported to work with LuaJIT.

Found a bug or have some cool patches? http://leet.cz