Module rb_sys::special_consts

Definitions for Ruby’s special constants.

Makes it easier to reference important Ruby constants, without havign to dig around in bindgen’s output.

Constants

FIXNUM_FLAG

FLONUM_FLAG

FLONUM_MASK

IMMEDIATE_MASK

Qfalse

Qnil

Qtrue

Qundef

SYMBOL_FLAG

Functions

FIXNUM_P

Checks if the given object is a so-called Fixnum.

FLONUM_P

Checks if the given object is a so-called Flonum.

IMMEDIATE_P

Checks if the given object is an immediate i.e. an object which has no corresponding storage inside of the object space.

NIL_P

Checks if the given object is nil.

SPECIAL_CONST_P

Checks if the given object is of enum ::ruby_special_consts.

STATIC_SYM_P

Checks if the given object is a static symbol.

TEST

Emulates Ruby’s “if” statement.