![[PukiWiki]](lmntal_220x80.png "[PukiWiki]")
LMNtal Java allows inline code written in Java, and SLIM allows LMNtal programs to call C functions.
SLIM allows LMNtal programs to call functions written in C. An LMNtal atom
| '$callback'(function_name, arg1, arg2, ...) |
calls the C function function_name with the specified arguments. Examples of callbacks can be found in the library programs located in the $LMNTAL_HOME/lib directory, and the corresponding C functions can be found in the $LMNTAL_HOME/src/ext directory.
inline_define atom [:/*inline_define*/ inline_define_code_in_Java :] inline atom [:/*inline*/ inline_code_in_Java :](X1,...,Xn)
The execution of inline code takes place immediately after the rewriting task of the rule that creates the inline atom is finished.
Defined variables:
me .... the inline atom itself mem ... me.getMem()
[:/*inline_define*/class Foo { static int counter = 0; } :].
[:/*inline*/System.out.println(me.nthAtom(0).getName());
me.remove();
me.nthAtom(0).remove();:]("LMNtal\n")
% ==> prints LMNtal
hello(X) :- [:/*inline*/
Atom a = mem.newAtom(new Functor("ok",1));
me.remove();
mem.relink(a,0,me,0);:](X).
hello(there).
% ==> ok(there)
