Last update Apr 4, 2002
int.size // yields float.nan // yields the floating point value (float).nan // yields the floating point nan value (3).size // yields 4 (because 3 is an int) 2.size // syntax error, since "2." is a floating point number int.init // default initializer for int's
.init initializer (0) .size size in bytes .max maximum value .min minimum value .sign should we do this?
.init initializer (NaN) .size size in bytes .infinity infinity value .nan NaN value .sign 1 if -, 0 if + .isnan 1 if nan, 0 if not .isinfinite 1 if +-infinity, 0 if not .isnormal 1 if not nan or infinity, 0 if .digits number of digits of precision .epsilon smallest increment .mantissa number of bits in mantissa .maxExp maximum exponent as power of 2 (?) .max largest representable value that's not infinity .min smallest representable value that's not 0
int a; int b = 1; typedef int t = 2; t c; t d = cast(t)3; int.init // is 0 a.init // is 0 b.init // is 1 t.init // is 2 c.init // is 2 d.init // is 3 struct Foo { int a; int b = 7; } Foo.a.init // is 0 Foo.b.init // is 7