Opened 9 years ago

Closed 8 years ago

#646 closed bug (wontfix)

newstruct: How to de-install installed kernel commands

Reported by: gorzel Owned by: somebody
Priority: minor Milestone: 4-1-0 and higher
Component: singular-kernel Version: 4-0-0
Keywords: newstruct Cc:


Taken from the manual:

newstruct("nt","int a,poly b,string c");
nt A;
// c=
// b=??
/ a=0
ring r;
// a pretty print routine for nt:
  proc pretty_print(nt A)
    "nt with string c:"+A.c+" and poly:"+string(A.b);
system("install","nt","print",pretty_print,1); // default printing uses print
// nt with string c: and poly:0

Is there a way to undo what one has installed, so to see the ordinary output as at the beginning?

Change History (1)

comment:1 Changed 8 years ago by Oleksandr

Resolution: wontfix
Status: newclosed

it is only possible to overwrite the newstruct type. no other functionality is currently available and not planned. Contributions are welcome! :)

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