public void codeGenTest_Program_VariableSpace2_2()
{
BFTestHelper.debugProgram_Output("113010 ", @"
program p0
global
int ii;
int a, b, c ,d, e, f, g, h, i, j;
int[100] s1;
int k, l, m, n, o, p, q, r, s, t;
int[100] s2;
int sum;
begin
sum = 0;
FOR(ii = 0; ii < 100; ii++) DO
s1[ii] = ii;
END
a=101;b=102;c=103;d=104;e=105;f=106;g=107;h=108;i=109;j=110;
k=201;l=202;m=203;n=204;o=205;p=206;q=207;r=208;s=209;t=210;
FOR(ii = 0; ii < 100; ii++) DO
s2[ii] = 1000 + ii;
END
FOR(ii = 0; ii < 100; ii++) DO
sum += s1[ii] + s2[ii];
END
sum += a+b+c+d+e+f+g+h+i+j;
sum += k+l+m+n+o+p+q+r+s+t;
out sum;
end
end
" );
}
public void codeGenTest_Program_ArrayParameter()
{
BFTestHelper.debugProgram_Output("110308", @"
program p0
var
digit[6] x := {#1, #1, #2, #3, #5, #8};
begin
x[2] = #0;
x[4] = #0;
a(x);
end
void a(digit[6] px)
begin
out b(px, 0);
out b(px, 1);
out b(px, 2);
out b(px, 3);
out b(px, 4);
out b(px, 5);
end
digit b(digit[6] a, int i)
var
digit[6] tmp;
begin
tmp = a;
return tmp[i];
end
end
" );
}
public void codeGenTest_Program_StackIdentity()
{
BFTestHelper.debugProgram_Output("4 8 15 16 23 42 ", @"
program p0
var
stack<int>[16] s;
begin
s.Push(42);
s.Push(identity(16) + identity(8) - 1);
s.Push(identity(16));
s.Push(identity(identity(identity(15))));
s.Push(identity(identity(8)));
s.Push(identity(4));
while (!s.empty()) do
out s.peek();
s.pop();
end
end
int identity(int i)
begin
return i;
end
end
" );
}
public void codeGenTest_Program_switch_Access()
{
ASTObject.CGO.DisplayModuloAccess = true;
BFTestHelper.debugProgram_Output("WIN", @"
program example
begin
switch (9 * 9 / 9 / 9)
begin
case 1:
OUT ''WIN'';
end
case 4:
OUT ''FAIL'';
end
case 0:
OUT ''FAIL'';
end
case -9:
OUT ''FAIL'';
end
case 111:
OUT ''FAIL'';
end
end
end
end
" );
}
public void codeGenTest_Program_GlobalVar()
{
BFTestHelper.debugProgram_Output("99 ", @"
program example
global
int i;
begin
i = 0;
doodle();
OUT i;
end
void doodle()
begin
i = 10;
doodle2();
end
void doodle2()
begin
i = i * 10;
doodle3();
end
void doodle3()
begin
i--;
end
end
" );
}
public void codeGenTest_Program_Euklid()
{
BFTestHelper.debugProgram_Output("4 ", @"
program example
begin
out euclid(44, 12);
end
int euclid(int a, int b)
begin
if (a == 0) then
return b;
else
if (b == 0) then
return a;
else
if (a > b) then
return euclid(a - b, b);
else
return euclid(a, b - a);
end
end
end
end
end
" );
}
public void codeGenTest_Program_VariableSpace4()
{
BFTestHelper.debugProgram_Output("113010 ", @"
program p0
var
int a, b, c ,d, e, f, g, h, i, j;
int[100] s1;
int k, l, m, n, o, p, q, r, s, t;
int[100] s2;
int ii;
begin
s1 = arrinit(s1, 0000);
s2 = arrinit(s2, 1000);
out sumfunc(s1, s2);
end
int[100] arrinit(int[100] base, int offset)
var
int ii;
int[100] ss;
begin
FOR(ii = 0; ii < 100; ii++) DO
ss[ii] = base[ii] + offset + ii;
END
return ss;
end
int sumfunc(int[100] sp1, int[100] sp2)
var
int a, b, c ,d, e, f, g, h, i, j;
int[100] s1;
int k, l, m, n, o, p, q, r, s, t;
int[100] s2;
int sum := 0;
int ii;
begin
a=101;b=102;c=103;d=104;e=105;f=106;g=107;h=108;i=109;j=110;
k=201;l=202;m=203;n=204;o=205;p=206;q=207;r=208;s=209;t=210;
s1 = sp1;
s2 = sp2;
FOR(ii = 0; ii < 100; ii++) DO
sum += s1[ii] + s2[ii];
END
sum += a+b+c+d+e+f+g+h+i+j;
sum += k+l+m+n+o+p+q+r+s+t;
return sum;
end
end
" );
}
public void codeGenTest_Program_VariableSpace2_3()
{
BFTestHelper.debugProgram_Output("0 ", @"
program p0
var
int ii;
int[100] s1,s2;
int sum := 0;
begin
FOR(ii = 0; ii < 100; ii++) DO
sum += s1[ii] + s2[ii];
END
out sum;
end
end
" );
}
public void codeGenTest_Program_VariableSpace5_1()
{
BFTestHelper.debugProgram_Output("3110 ", @"
program p0
var
int a, b, c ,d, e, f, g, h, i, j;
int k, l, m, n, o, p, q, r, s, t;
int sum := 0;
begin
a=101;b=102;c=103;d=104;e=105;f=106;g=107;h=108;i=109;j=110;
k=201;l=202;m=203;n=204;o=205;p=206;q=207;r=208;s=209;t=210;
sum += a+b+c+d+e+f+g+h+i+j;
sum += k+l+m+n+o+p+q+r+s+t;
out sum;
end
end
" );
}
public void codeGenTest_Program_CompileTimeEvaluation()
{
ASTObject.CGO.CompileTimeEvaluateExpressions = true;
BFTestHelper.debugProgram_Output("", @"
program example
var
int x;
begin
x = 0 * a();
x = a() * 0;
end
int a()
begin
out ''a'';
return 0;
end
end
" );
}
public void codeGenTest_Program_call_order()
{
BFTestHelper.debugProgram_Output("ab", @"
program example : display[0, 0]
begin
b(a());
end
void b(int v)
begin
out ''b'';
end
int a()
begin
out ''a'';
return 0;
end
end
" );
}
public void codeGenTest_Program_ArrayReturn()
{
BFTestHelper.debugProgram_Output("Hello", @"
program example
begin
out blub();
end
char[5] blub()
var
char[5] result;
begin
result[0] = 'H';
result[1] = 'e';
result[2] = 'l';
result[3] = 'l';
result[4] = 'o';
return result;
end
end
" );
}
public void codeGenTest_Program_Constants()
{
BFTestHelper.debugProgram_Output("99 ", @"
program example
const
int FALSCH := 0;
int WAHR := 1;
global
int i;
begin
i = FALSCH;
doodle();
OUT i;
end
void doodle()
begin
i = 10;
doodle2();
end
void doodle2()
begin
i = i * 10;
doodle3();
end
void doodle3()
begin
i = i - WAHR;
end
end
" );
}
public void codeGenTest_Program_BigArrayLiteral()
{
BFTestHelper.debugProgram_Output("576 ", @"
program p0
var
int i, s;
int[128] a :=
{
1,2,3,4,5,6,7,8,
1,2,3,4,5,6,7,8,
1,2,3,4,5,6,7,8,
1,2,3,4,5,6,7,8,
1,2,3,4,5,6,7,8,
1,2,3,4,5,6,7,8,
1,2,3,4,5,6,7,8,
1,2,3,4,5,6,7,8,
1,2,3,4,5,6,7,8,
1,2,3,4,5,6,7,8,
1,2,3,4,5,6,7,8,
1,2,3,4,5,6,7,8,
1,2,3,4,5,6,7,8,
1,2,3,4,5,6,7,8,
1,2,3,4,5,6,7,8,
1,2,3,4,5,6,7,8
};
begin
s=0;
for (i=0;i<128;s += a[i++]) do end
out s;
end
end
" );
}
public void codeGenTest_Program_call_order_2()
{
BFTestHelper.debugProgram_Output("aab", @"
program example
var
int x;
begin
x = a() * b(a());
end
int b(int v)
begin
out ''b'';
return 0;
end
int a()
begin
out ''a'';
return 0;
end
end
" );
}
