Roberto Ierusalimschy
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b2d4d06428
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avoid possible overflows when checking sizes in 'string.unpack'
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7 years ago |
Roberto Ierusalimschy
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3b8dba5279
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added patches for two bugs (5.3.4-2 and 5.3.4-3)
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7 years ago |
Roberto Ierusalimschy
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892aff2a07
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avoid circular inclusion between ltm.h <-> lstate.h
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7 years ago |
Roberto Ierusalimschy
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02ed0b2c30
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in 'luaD_poscall', there is no need to compute 'firstResult' when 'nres==0'
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7 years ago |
Roberto Ierusalimschy
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de53c2ec7e
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using some weak "randomness" (time and memory address) to initialize
seeds for the PRNG
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7 years ago |
Roberto Ierusalimschy
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80bd4a8940
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correction on xoshiro256** algorithm
(should use state[1] instead of state[0] for output)
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7 years ago |
Roberto Ierusalimschy
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3e7415e846
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reorganization of '#if's for sellecting a type for 'Rand64' +
comments
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7 years ago |
Roberto Ierusalimschy
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e64e20ac81
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minimizing the code ran by 'vmfetch' + no more 'vra'
(the code is simpler without 'vra' and conversion is a no-op)
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7 years ago |
Roberto Ierusalimschy
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deb807837c
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'luaO_pushvfstring' does not need to reallocate stack
(less error cases in the API)
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7 years ago |
Roberto Ierusalimschy
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26eb144541
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no need to define 'luaP_opnames' in regular builds
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7 years ago |
Roberto Ierusalimschy
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f9c3d6fdbe
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use test mode to test the interpreter without jump tables
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7 years ago |
Roberto Ierusalimschy
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762baf0548
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detail (trim constants are unsigned)
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7 years ago |
Roberto Ierusalimschy
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b8a04658b2
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PRNG changed from 'xoroshiro128+' to 'xoshiro256**' + "I' renamed 'Rand64'
+ implementation can use integer types larger than 64 (or 32) bits
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7 years ago |
Roberto Ierusalimschy
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b44787652b
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using 'xoroshiro128+' for PRNG
(plus a rotate at the final result to have better lower bits)
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7 years ago |
Roberto Ierusalimschy
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03c6a05ec8
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no more nil-in-table
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7 years ago |
Roberto Ierusalimschy
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3d0b5edfe4
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using unsigned comparison in 'l_intfitsf' (avoids one comparison)
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7 years ago |
Roberto Ierusalimschy
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8d50a998e3
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definition for LUA_UNSIGNEDBITS (number of bits in a LUA_UNSIGNED)
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7 years ago |
Roberto Ierusalimschy
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bdd10a08b1
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in 'random', uses high-order bits instead of low-order
(better statistical properties)
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7 years ago |
Roberto Ierusalimschy
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c5e3b2f814
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in random/'project', remove the special case for "small" intervals;
it is slower than the general case.
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7 years ago |
Roberto Ierusalimschy
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6486762463
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missing LUAI_FUNC in prototype for 'luaK_patchgoto'
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7 years ago |
Roberto Ierusalimschy
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4907444db9
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'fTransfer' -> 'ftransfer' / 'nTransfer' -> 'ntransfer'
(keep the standard of names in lower case)
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7 years ago |
Roberto Ierusalimschy
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c3cb31fa9a
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some extra goodies for 'readline'
('rl_readline_name' and 'rl_inhibit_completion')
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7 years ago |
Roberto Ierusalimschy
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0c7738240e
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FALLTHROUGH comment must be last "statement"
(so it does not work when inside a block)
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7 years ago |
Roberto Ierusalimschy
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7b0b6b3b39
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cannot use 'defined' inside a macro +
call to 'luaT_keydef' must be protected
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7 years ago |
Roberto Ierusalimschy
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89da4168df
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avoid functions named 'pack'
(name too common, may collide when doing 'onelua.c')
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7 years ago |
Roberto Ierusalimschy
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6b01b6cf6a
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'lu_int32' may not be 'int'
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7 years ago |
Roberto Ierusalimschy
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e3388ebfad
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more explicit casts when converting an integer to a random float
(to ensure computations are done with all bits)
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7 years ago |
Roberto Ierusalimschy
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9e3db70482
|
details (casts between 'lua_Number' and 'double')
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7 years ago |
Roberto Ierusalimschy
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dbec41f34c
|
random floats of different sizes get exactly needed number of random bits
(up to 64)
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7 years ago |
Roberto Ierusalimschy
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0b3db69e41
|
slight simplification in 'xorshift128plus'
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7 years ago |
Roberto Ierusalimschy
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80ae1c1c16
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fairer projection of random integers into an integer interval
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7 years ago |
Roberto Ierusalimschy
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40683b4934
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added definition for LUA_MAXUNSIGNED
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7 years ago |
Roberto Ierusalimschy
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6480e73599
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details (avoid using non-C89 '//' comment)
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7 years ago |
Roberto Ierusalimschy
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4a1612ff9b
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new experimental syntax using reserved word 'undef'
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7 years ago |
Roberto Ierusalimschy
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464658b16a
|
better modularization of the code for the REPL
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7 years ago |
Roberto Ierusalimschy
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bdcde45d05
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updated to use jump tables
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7 years ago |
Roberto Ierusalimschy
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8b0434e5e6
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both 'fTransfer' and 'nTransfer' may not fit in a 'char'
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7 years ago |
Roberto Ierusalimschy
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8b0b675149
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added casts (warnings in VS)
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7 years ago |
Roberto Ierusalimschy
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8c429311a3
|
typo in comment
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7 years ago |
Roberto Ierusalimschy
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66b7b075a6
|
'math.random' using the xorshift128+ algorithm
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7 years ago |
Roberto Ierusalimschy
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62a392ff46
|
using jump tables when available
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7 years ago |
Roberto Ierusalimschy
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893f382e94
|
Jump Table for the interpreter
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7 years ago |
Roberto Ierusalimschy
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0eb10c6303
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'LUA_USE_READLINE' moved to the make file
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7 years ago |
Roberto Ierusalimschy
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00008b8ed0
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back to one format per argument
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7 years ago |
Roberto Ierusalimschy
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df49384516
|
year in copyright changed to 2018
|
7 years ago |
Roberto Ierusalimschy
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fbea553ca2
|
'lua_setiuservalue' removes value from the stack even in case of error
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7 years ago |
Roberto Ierusalimschy
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34b00c16e2
|
removed compatibility code with older versions
|
7 years ago |
Roberto Ierusalimschy
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12110dec0e
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module has been deprecated.
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7 years ago |
Roberto Ierusalimschy
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4105cafb84
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no more 'bitlib'
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7 years ago |
Roberto Ierusalimschy
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76ff55750e
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no optimizations in test mode + no more compat with 5.2 + a few more
options in comments
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7 years ago |