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/**************************************************************************/
/* N I C E */
/* A high-level object-oriented research language */
/* (c) Daniel Bonniot 2000 */
/* */
/* This program is free software; you can redistribute it and/or modify */
/* it under the terms of the GNU General Public License as published by */
/* the Free Software Foundation; either version 2 of the License, or */
/* (at your option) any later version. */
/* */
/**************************************************************************/
package regtest.basic;
/**
Tests toplevel functions.
*/
class FunctionClass
{
int x;
int getX() = this.x;
void setX(int value) { this.x = value; }
}
// Function with an optional parameter
String optFun(String value, String end = ": ") = value + end;
// Function with a parametric type
<T> T identity(T x) = x;
// anonymous argument is ok
// (it would also be acceptable for this to fail graciously)
int quarantedeux(int) = 42;
// overloading together with default args
void overloaded(int x) {}
void overloaded(String s, int y = 2) {}
void overloaded(boolean b) {}
void test_functions()
{
println("### Testing functions");
FunctionClass o = identity(new FunctionClass(x:1));
o.setX(quarantedeux(1));
println("x = " + o.getX());
println(optFun("Functions") + optFun("a Nice feature", end:"!"));
overloaded("Deuxieme");
}
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