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4.9.1 link declarations
- Syntax:
link name = string_expression ;
- Purpose:
- defines a new communication link.
- Default:
- none
- Example:
| link l=":w example.txt";
int i=22; // cf. ASCII links for explanation
string s="An int follows:";
write(l,s,i);
l;
==> // type : ASCII
==> // mode : w
==> // name : example.txt
==> // open : yes
==> // read : not ready
==> // write: ready
close(l); //
read(l);
==> An int follows:
==> 22
==>
close(l);
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