diff options
Diffstat (limited to 'doc/gawk.texi')
| -rw-r--r-- | doc/gawk.texi | 16 |
1 files changed, 10 insertions, 6 deletions
diff --git a/doc/gawk.texi b/doc/gawk.texi index d1aac71c..4c1a0a96 100644 --- a/doc/gawk.texi +++ b/doc/gawk.texi @@ -32888,13 +32888,18 @@ The @code{val_type} member indicates what kind of value the Using these macros makes accessing the fields of the @code{awk_value_t} more readable. +@item enum AWK_NUMBER_TYPE @{ +@itemx @ @ @ @ AWK_NUMBER_TYPE_DOUBLE, +@itemx @ @ @ @ AWK_NUMBER_TYPE_MPFR, +@itemx @ @ @ @ AWK_NUMBER_TYPE_MPZ +@itemx @}; +This @code{enum} is used in the following structure for defining the +type of numeric value that is being worked with. It is declared at the +top level of the file so that it works correctly for C++ as well as for C. + @item typedef struct awk_number @{ @itemx @ @ @ @ double d; -@itemx @ @ @ @ enum AWK_NUMBER_TYPE @{ -@itemx @ @ @ @ @ @ @ @ AWK_NUMBER_TYPE_DOUBLE, -@itemx @ @ @ @ @ @ @ @ AWK_NUMBER_TYPE_MPFR, -@itemx @ @ @ @ @ @ @ @ AWK_NUMBER_TYPE_MPZ -@itemx @ @ @ @ @} type; +@itemx @ @ @ @ enum AWK_NUMBER_TYPE type; @itemx @ @ @ @ void *ptr; @itemx @} awk_number_t; This represents a numeric value. Internally, @command{gawk} stores @@ -32909,7 +32914,6 @@ in data received from @command{gawk}. In addition, by examining the member is either a GMP integer (type @code{mpz_ptr}), or an MPFR floating-point value (type @code{mpfr_ptr_t}), and cast it appropriately. - @item typedef void *awk_scalar_t; Scalars can be represented as an opaque type. These values are obtained from @command{gawk} and then passed back into it. This is discussed |