mirror of
https://github.com/byteworksinc/ORCA-C.git
synced 2024-08-26 20:29:02 +00:00
124 lines
2.6 KiB
C++
124 lines
2.6 KiB
C++
/* Conformance Test 4.2.2.1: Verify correct identifier "hiding" */
|
|
|
|
/* Global declarations of all different identifier types in C. */
|
|
|
|
#include <math.h>
|
|
|
|
typedef int *numPtr; /* user-defined type */
|
|
|
|
float f; /* variables */
|
|
double ch;
|
|
|
|
struct aRecord { int value1; /* type tag name */
|
|
int value2; }; /* and struct fields */
|
|
|
|
union variantRec { long longNum; /* type tag name */
|
|
int shortNum; }; /* and union fields */
|
|
|
|
enum flowers { rose, iris, carnation }; /* type tag name */
|
|
/* and enum const */
|
|
|
|
int DoubleCheck (void); /* function names */
|
|
|
|
/******************************************************************************/
|
|
|
|
int i (char ch)
|
|
{
|
|
return ch;
|
|
}
|
|
|
|
/******************************************************************************/
|
|
|
|
main ()
|
|
{
|
|
int i;
|
|
typedef float *numPtr; /* redefine the global types */
|
|
numPtr f;
|
|
struct variantRec { long longNum;
|
|
int shortNum; };
|
|
enum aRecord { rec1, rec2, rec3 };
|
|
union flowers { int x;
|
|
long y; };
|
|
struct variantRec r1, *r2;
|
|
enum aRecord x, y;
|
|
union flowers longNum, Rose;
|
|
float fp;
|
|
|
|
ch = 6.0;
|
|
if (fabs(ch - 6.0) > 0.00001)
|
|
goto Fail;
|
|
|
|
fp = 3.1;
|
|
f = &fp;
|
|
if (fabs(*f - 3.1) > 0.00001)
|
|
goto Fail;
|
|
|
|
r1.longNum = 10;
|
|
r1.shortNum = 12;
|
|
r2 = &r1;
|
|
if ((r2->longNum != 10) || (r2->shortNum != 12))
|
|
goto Fail;
|
|
|
|
x = rec1;
|
|
y = rec3;
|
|
if ((x != 0) || (y != 2))
|
|
goto Fail;
|
|
|
|
longNum.x = 89;
|
|
longNum.y = 101;
|
|
Rose = longNum;
|
|
if (Rose.y != 101)
|
|
goto Fail;
|
|
|
|
i = DoubleCheck();
|
|
if (i != 0)
|
|
goto Fail;
|
|
|
|
printf ("Passed Conformance Test 4.2.2.1\n");
|
|
return;
|
|
|
|
Fail:
|
|
printf ("Failed Conformance Test 4.2.2.1\n");
|
|
}
|
|
|
|
/******************************************************************************/
|
|
|
|
int DoubleCheck (void)
|
|
{
|
|
numPtr k;
|
|
int f;
|
|
|
|
struct aRecord R1, *R2;
|
|
union variantRec value1, value2;
|
|
enum flowers dahlia;
|
|
|
|
f = i ('a');
|
|
if (f != 0x61)
|
|
goto Fail;
|
|
|
|
f = 45;
|
|
k = &f;
|
|
if (*k != 45)
|
|
goto Fail;
|
|
|
|
R2 = &R1;
|
|
R2->value1 = 18;
|
|
(*R2).value2 = 27;
|
|
if ((R1.value1 != 18) || (R1.value2 != 27))
|
|
goto Fail;
|
|
|
|
value1.shortNum = 111;
|
|
value2 = value1;
|
|
if (value2.shortNum != 111)
|
|
goto Fail;
|
|
|
|
dahlia = carnation;
|
|
if (dahlia != 2)
|
|
goto Fail;
|
|
|
|
return 0;
|
|
|
|
Fail:
|
|
return 211;
|
|
}
|