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PairCases_on is undocumented #2
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I've assigned you to fix it (at least partially as a test of the issues tracker). |
ghost
assigned xrchz
Aug 28, 2011
acjf3
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Previously this would not work for certain registers "rn". This now works but a precondition is added, namely: ARM_READ_REG rn state << 2 <> 0xFFFFFFF8w. This ensures that the branch destination is not the machine-code value of the instruction.
mn200
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This is a refinement to the decision in aeb0085, which insisted that prefix operators (like if-then-else, binders, case-expressions and others) should always get parentheses when printed as arguments to functions. Now you can tweak this by choosing the NotEvenIfRand parenthesis style as an argument to add_rule. For particularly tight operators, ones that may omit spaces before their arguments say, this may look better. For example, you might define a "#" operator, when it might be nicer to have f #2 + g #n print that way, rather than with extra parentheses. At the moment, our standard number injection function & does print with parentheses, but this case does feel like one where dispensing with the parentheses might be a good idea.
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It can't handle map #2 thms if the type of thms isn't explicit at the function level.
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There is not even a helpful comment in the sig file (which is what you get from
help "PairCases_on"
).The text was updated successfully, but these errors were encountered: