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ispow2
dmd
backend
util2
If c is a power of 2, return that power else -1.
extern (
C
++) nothrow @
safe
int
ispow2
(
uint64_t
c
)
dmd
backend
util2
functions
err_break
err_exit
ispow2
mem_malloc2
util_assert
util_calloc
util_exit
util_free
util_progress
util_realloc
manifest constants
UTIL_PH
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The D Programming Language's Unofficial Docs
beta
The D Programming Language's Unofficial Docs
beta
If c is a power of 2, return that power else -1.