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// RUN: %dafny /compile:0 /print:"%t.print" /dprint:"%t.dprint" "%s" > "%t"
// RUN: %diff "%s.expect" "%t"
trait t
{
var f: int;
function method Plus (x:int, y:int) : int
requires x>y;
{
x + y
}
function method Mul (x:int, y:int, z:int) : int
requires x>y;
{
x * y * z
}
//function method BodyLess1() : int
static method GetPhoneNumber (code:int, n:int) returns (z:int)
{
z := code + n;
}
method TestPhone ()
{
var num : int;
num := GetPhoneNumber (10, 30028);
}
}
class c1 extends t
{
method P2(x:int, y:int) returns (z:int)
requires x>y;
{
z:= Plus(x,y) + Mul (x,y,1);
var j:int := Mul (x,y); //error, too few parameters in calling inherited method
var k:int := Plus(x,y,1); //error, too many parameters in calling inherited method
}
}
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