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append

append an object to a list

Syntax
append(ref L: LIST, E: OBJECT)

Description
Append the object E to the list L ; this call returns nothing!

NOTE: the old CoCoA-4 syntax Append(L, E) is still allowed, but produces a warning; replace the call by append(ref L, E) .

Example
  /**/  Use R ::= QQ[t,x,y,z];
  /**/  L := [1,2,3];
  /**/  append(ref L, 4);
  /**/  L;
  [1, 2, 3, 4]

See Also