 Roberto Ierusalimschy
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427ee519db
new instruction OP_LOADKX (to replace OP_LOADK with extra argument)
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14 anos atrás |
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Roberto Ierusalimschy
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a958b711f5
cleaner scheme of bits for variant types (light C functions) and
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14 anos atrás |
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Roberto Ierusalimschy
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1ffdd0bc7a
detail (should use macro 'ttisdeadkey')
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14 anos atrás |
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Roberto Ierusalimschy
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5286650894
new macro 'ttisequal'
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14 anos atrás |
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Roberto Ierusalimschy
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0fb1644c60
2nd operand for unary tag methods does not need to be 'nil'
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14 anos atrás |
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Roberto Ierusalimschy
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119d5e46d5
lua_arith gets no fake operand for unary minus
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14 anos atrás |
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Roberto Ierusalimschy
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83abbac946
all names used internally by macros end with '_'
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14 anos atrás |
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Roberto Ierusalimschy
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a25416a8d5
use of 'luaL_tolstring' for option '%s' in 'string.format'
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14 anos atrás |
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Roberto Ierusalimschy
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682cce3813
macro 'mark' renamed 'EOFMARK' ('mark' is too easy to confict, e.g.
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14 anos atrás |
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Roberto Ierusalimschy
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d806710ab5
returns for file-related functions and process-related functions
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14 anos atrás |
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Roberto Ierusalimschy
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e049abb69a
loaders receive an extra argument returned by the searcher
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14 anos atrás |
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Roberto Ierusalimschy
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98816d0ce5
small problems with 'luaone.c'
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14 anos atrás |
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Roberto Ierusalimschy
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7482e8f914
no need of lookahead in Zio
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14 anos atrás |
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Roberto Ierusalimschy
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03b769053a
correct interpretation of return value from pclose
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14 anos atrás |
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Roberto Ierusalimschy
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3c710f056b
small bug: may call reader function again after it returned end
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14 anos atrás |
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Roberto Ierusalimschy
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c0a865fa54
error for repeated label + jumps allowed to labels followed by
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14 anos atrás |
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Roberto Ierusalimschy
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0009ac1f3a
'break' does not need to be last statement in a block +
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14 anos atrás |
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Roberto Ierusalimschy
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7b968bb514
p-close returns "correct" status plus type of termination
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14 anos atrás |
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Roberto Ierusalimschy
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bf8b08295a
'break' coded as 'goto' + small bug when closing multiple gotos
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14 anos atrás |
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Roberto Ierusalimschy
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3f5b56c48b
simpler code for repeat-until
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14 anos atrás |
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Roberto Ierusalimschy
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e7192dfdbb
corrected 'follow' for checking whether label is last statement
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14 anos atrás |
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Roberto Ierusalimschy
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0539f48661
small changes in goto-related error messages
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14 anos atrás |
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Roberto Ierusalimschy
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e7a9c45a48
trying to avoid assumption that sizeof(char)==1
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14 anos atrás |
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Roberto Ierusalimschy
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fd6c1f4898
ensures that all local variables are declared inside some block,
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14 anos atrás |
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Roberto Ierusalimschy
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f079749287
some reorganization of dynamic data structures used by the parser
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14 anos atrás |
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Roberto Ierusalimschy
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f8d677f94c
no more 'OP_CLOSE' instructions (use jumps to close upvalues)
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14 anos atrás |
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Roberto Ierusalimschy
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094a7d0290
detail in 'print_usage'
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14 anos atrás |
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Roberto Ierusalimschy
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7cc0e63d8a
first implementation of 'goto'
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14 anos atrás |
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Roberto Ierusalimschy
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a4a8914c20
new reserved word 'goto'
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14 anos atrás |
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Roberto Ierusalimschy
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06c7efb4a9
avoid extra increment to 'savedpc' when jumping
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14 anos atrás |
