NAME

     ZT_CMP_PTR, zt_cmp_int — construct a claim of a relation between two pointers

SYNOPSIS

     #include <zt.h>

     #define ZT_CMP_PTR(left, rel, right) \
       zt_cmp_ptr( \
         ZT_CURRENT_LOCATION(), \
         zt_pack_pointer((left), (#left)), \
         zt_pack_string((#rel), (#rel)), \
         zt_pack_pointer((right), (#right)))

     zt_claim
     zt_cmp_ptr(zt_location location, zt_value left, zt_value rel, zt_value right);

DESCRIPTION

     zt_cmp_ptr() constructs a claim of a relation between two integers. It should be used
     through the macro ZT_CMP_PTR() which passes source code location and packs arguments.

     The relation must be either ==, or !=

IMPLEMENTATION NOTES

     ZT_CMP_PTR() evaluates left and right exactly once.

RETURN VALUES

     Both the macro and the function return a claim structure with the right attributes set. The
     returned claim is usually passed to zt_check() or to zt_assert().

SEE ALSO

     ZT_CMP_BOOL(3), ZT_CMP_CHAR(3), ZT_CMP_CSTR(3), ZT_CMP_PTR(3), ZT_CMP_UINT(3), ZT_FALSE(3),
     ZT_NOT_NULL(3), ZT_NULL(3), ZT_TRUE(3), zt_check(3),

HISTORY

     The ZT_CMP_PTR() macro and the zt_cmp_ptr() function first appeared in libzt 0.3

AUTHORS

     Zygmunt Krynicki <me@zygoon.pl>