diff options
Diffstat (limited to 'mpfr.texi')
| -rw-r--r-- | mpfr.texi | 31 |
1 files changed, 22 insertions, 9 deletions
@@ -1915,23 +1915,36 @@ The format specification accepted by @code{mpfr_printf} is an extension of the the standard C function @code{printf} (in particular, notice that the precision is related to the number of digits displayed in the base chosen by @samp{conv} and not related to the internal precision of the @code{mpfr_t} -variable). @code{mpfr_printf} is an extension to the @code{gmp_printf} -function, hence it accepts the same @samp{type} specifiers plus the following -two: +variable). @code{mpfr_printf} accepts the same @samp{type} specifiers (except +@samp{q} which is not supported) as @code{gmp}, plus @samp{R} and @samp{P}: @quotation @multitable {(space)} {MMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMM} +@item @samp{h} @tab @code{short} +@item @samp{hh} @tab @code{char} +@item @samp{j} @tab @code{intmax_t} or @code{uintmax_t} +@item @samp{l} @tab @code{long} or @code{wchar_t} +@item @samp{ll} @tab @code{long long} +@item @samp{L} @tab @code{long double} +@item @samp{t} @tab @code{ptrdiff_t} +@item @samp{z} @tab @code{size_t} + +@item @samp{F} @tab @code{mpf_t}, float conversions +@item @samp{Q} @tab @code{mpq_t}, integer conversions +@item @samp{M} @tab @code{mp_limb_t}, integer conversions +@item @samp{N} @tab @code{mp_limb_t} array, integer conversions +@item @samp{Z} @tab @code{mpz_t}, integer conversions + @item @samp{R} @tab @code{mpfr_t} input, float conversions @item @samp{P} @tab @code{mpfr_prec_t} input, integer conversions @end multitable @end quotation The @samp{type} specifiers have the same restrictions as those mentioned in the GMP documentation, for instance, only @samp{h} and @samp{l} are portable; -moreover, @samp{M}, @samp{j}, @samp{ll}, or @samp{q} are not supported if your -GMP library does not support them. -The @samp{rounding} specifier is specific to @code{mpfr_t} -parameter and shall not be used with other types. @code{mpfr_printf} accepts -the same conversion specifier character @samp{conv} as @code{gmp_printf} plus -@samp{b}. +moreover, @samp{M}, @samp{j}, or @samp{ll} are not supported if your GMP +library does not support them. +The @samp{rounding} specifier is specific to @code{mpfr_t} parameter and shall +not be used with other types. @code{mpfr_printf} accepts the same conversion +specifier character @samp{conv} as @code{gmp_printf} plus @samp{b}. The @samp{P} type outputs the precision of an @code{mpfr_t} variable. It is needed because the @code{mpfr_prec_t} type doesn't necessarily |