IterMustPeekAt
Description
Aborting variant of IterPeekAt. See that macro for parameter semantics and success-state effects.
Success
Returns to the caller; the underlying IterPeekAt succeeded.
Failure
Does not return - aborts via LOG_FATAL when pos + n is out of range.
Usage example (Cross-references)
Usage examples (Cross-references)
- In
StrIter.h:388:
/// TAGS: StrIter, Peek, Must, Alias
///
#define StrIterMustPeek(mi, out) IterMustPeekAt((mi), 0, (out))
///
- In
StrIter.h:427:
/// TAGS: StrIter, Peek, Offset, Must, Alias
///
#define StrIterMustPeekAt(mi, n, out) IterMustPeekAt((mi), (n), (out))
///
- In
Access.h:163:
do { \
if (!IterPeekAt((mi), (n), (out))) { \
LOG_FATAL("IterMustPeekAt: offset out of range"); \
} \
} while (0)- In
Deadend.c:26:
BufIter it = BufIterFromMemory(buf, 1);
u8 v;
IterMustPeekAt(&it, 1, &v);
return true;
}
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