Comments (3)
Thanks @amelieled for pointing that out. There is a missing case in isLValue
, but it hasn't been a problem because #elemAccess(_,_)
is only used after type checking. It would be nice to handle this case anyway.
In the retcheckStmt
case, I believe it is not possible to get rid of that warning since the if(_)_
statement is a macro production. Try adding the following rule and check compiled.txt
:
rule retcheckStmt(if(P) S) => retcheckStmt(if(P) S else {})
Before the exhaustiveness check, this rule will be rewritten as:
rule retcheckStmt(if(P) S else {}) => retcheckStmt(if(P) S else {})
from k-javalette.
There is also:
src/extensions/arrays.md: rule isLValue(_ . length) => false // array length
src/extensions/arrays.md: rule isLValue(_ . length) => false [owise]
So the idea is to replace the second previous line by:
rule isLValue(#elemAccess(_,_)) => false // Useless because #elemAccess(_,_) is only used after type checking
right?
from k-javalette.
About retcheckStmt
, it seems to be a bug in K.
I've just opened an issue about that (See runtimeverification/k#3191).
from k-javalette.
Related Issues (2)
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