 Roberto Ierusalimschy
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8d0e1ed52f
extend optimization of 'if a then break end' for the case
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13 years ago |
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Roberto Ierusalimschy
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3cadc37f47
no more 'Proto' objects on the stack. Protos are anchored on outer
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13 years ago |
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Roberto Ierusalimschy
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c54f5f64c9
primaryexp -> suffixedexp; prefixexp -> primaryexp + more 'syntactical'
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13 years ago |
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Roberto Ierusalimschy
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9f1a8dbdd3
'eqstr' -> 'luaS_eqstr'
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13 years ago |
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Roberto Ierusalimschy
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5999e14ad9
old error messages may be misleading
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13 years ago |
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Roberto Ierusalimschy
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6d8b672094
more uses of 'l_noret'
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13 years ago |
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Roberto Ierusalimschy
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fd8a849621
detail (avoid applying macro 'getstr' with a function-call argument)
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13 years ago |
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Roberto Ierusalimschy
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6819c2a98a
silly bug in 5.2 beta: assignment conflict code did not test to check
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13 years ago |
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Roberto Ierusalimschy
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e24f1ee9ff
lint (unreachable code)
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14 years ago |
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Roberto Ierusalimschy
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500336efd0
small bug in if-goto optimization: block must be closed ('leaveblock')
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14 years ago |
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Roberto Ierusalimschy
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c8f47c2934
optimization for |if cond then goto|
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14 years ago |
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Roberto Ierusalimschy
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121dc8af66
cleaner code for 'if' construct
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14 years ago |
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Roberto Ierusalimschy
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3dc5475e23
'nCcalls' should be local to each thread, as each thread may have its
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14 years ago |
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Roberto Ierusalimschy
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59bcd137ae
reducing even more use of C stack by the parser: struct 'FuncState'
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14 years ago |
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Roberto Ierusalimschy
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32a12e2f3f
detail (cleaned whitespaces at end of lines)
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14 years ago |
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Roberto Ierusalimschy
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d93df22bf6
small simplifications (and assert was wrongly written)
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14 years ago |
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Roberto Ierusalimschy
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374773748b
back to "one-label-per-block"
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14 years ago |
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Roberto Ierusalimschy
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719c01359f
label syntax changed to '::label::'
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14 years ago |
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Roberto Ierusalimschy
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fdede85419
label names must be unique inside a function
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14 years ago |
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Roberto Ierusalimschy
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c9ce754e38
comment
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14 years ago |
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Roberto Ierusalimschy
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f17e3624ef
local function name only visible to debug info after being initialized
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14 years ago |
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Roberto Ierusalimschy
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7482e8f914
no need of lookahead in Zio
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14 years ago |
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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 years ago |
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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 years ago |
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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 years ago |
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Roberto Ierusalimschy
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3f5b56c48b
simpler code for repeat-until
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14 years ago |
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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 years ago |
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Roberto Ierusalimschy
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0539f48661
small changes in goto-related error messages
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14 years ago |
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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 years ago |
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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 years ago |
