mirror of https://mirror.osredm.com/root/redis.git
3fecb96122
A few people have written custom C commands because bit manipulation isn't exposed through Lua. Let's give them Mike Pall's bitop. This adds bitop 1.0.2 (2012-05-08) from http://bitop.luajit.org/ bitop is imported as "bit" into the global namespace. New Lua commands: bit.tobit, bit.tohex, bit.bnot, bit.band, bit.bor, bit.bxor, bit.lshift, bit.rshift, bit.arshift, bit.rol, bit.ror, bit.bswap Verification of working (the asserts would abort on error, so (nil) is correct): 127.0.0.1:6379> eval "assert(bit.tobit(1) == 1); assert(bit.band(1) == 1); assert(bit.bxor(1,2) == 3); assert(bit.bor(1,2,4,8,16,32,64,128) == 255)" 0 (nil) 127.0.0.1:6379> eval 'assert(0x7fffffff == 2147483647, "broken hex literals"); assert(0xffffffff == -1 or 0xffffffff == 2^32-1, "broken hex literals"); assert(tostring(-1) == "-1", "broken tostring()"); assert(tostring(0xffffffff) == "-1" or tostring(0xffffffff) == "4294967295", "broken tostring()")' 0 (nil) Tests also integrated into the scripting tests and can be run with: ./runtest --single unit/scripting Tests are excerpted from `bittest.lua` included in the bitop distribution. |
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| .. | ||
| type | ||
| aofrw.tcl | ||
| auth.tcl | ||
| basic.tcl | ||
| bitops.tcl | ||
| dump.tcl | ||
| expire.tcl | ||
| hyperloglog.tcl | ||
| introspection.tcl | ||
| latency-monitor.tcl | ||
| limits.tcl | ||
| maxmemory.tcl | ||
| memefficiency.tcl | ||
| multi.tcl | ||
| obuf-limits.tcl | ||
| other.tcl | ||
| printver.tcl | ||
| protocol.tcl | ||
| pubsub.tcl | ||
| quit.tcl | ||
| scan.tcl | ||
| scripting.tcl | ||
| slowlog.tcl | ||
| sort.tcl | ||