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Language internals

Suppose one wants to add an instruction to freefem, here is what must be done:

Here is the very simple structure we used for the nodes of the tree:

typedef struct noeud
{
  Symbol symb; 
  creal value;
  ident *name;
  long  junk;
  char  *path;
  struct noeud *l1, *l2, *l3, *l4;
} noeud, *arbre;


next up previous contents index
Next: Examples Up: The Gory Details Previous: Exec(), user(), how to   Contents   Index
Debian GNU/Linux SPARC/UltraSPARC Build Daemon 2001-10-22