- DFALIGN
- DFALIGNED
- DFFIELD:
- DF@
- DFLOAT+
- DFLOATS
- DF!
- D>F
- FABS
- FACOS
- FACOSH
- FALIGN
- FALIGNED
- FALOG
- FASIN
- FASINH
- FATAN
- FATANH
- FATAN2
- FCONSTANT
- FCOS
- FCOSH
- FDEPTH
- FDROP
- FDUP
- F/
- FEXP
- FEXPM1
- FE.
- FFIELD:
- F@
- FLITERAL
- FLN
- FLNP1
- FLOAT+
- FLOATS
- FLOG
- FLOOR
- FMAX
- FMIN
- F-
- FNEGATE
- FOVER
- F+
- FROT
- FROUND
- FSIN
- FSINCOS
- FSINH
- FSQRT
- FSWAP
- FS.
- F!
- FTAN
- FTANH
- FTRUNC
- F*
- F**
- FVALUE
- FVARIABLE
- F0=
- F0<
- F.
- F<
- F~
- F>D
- F>S
- PRECISION
- REPRESENT
- SET-PRECISION
- SFALIGN
- SFALIGNED
- SFFIELD:
- SF@
- SFLOAT+
- SFLOATS
- SF!
- S>F
- >FLOAT
12.6.1.1630 FVARIABLE f-variable FLOATING
( "<spaces>name" -- )
Skip leading space delimiters. Parse name delimited by a
space. Create a definition for name with the execution
semantics defined below. Reserve 1 FLOATS
address units of data space at a float-aligned address.
name is referred to as an "f-variable".
name Execution:
( -- f-addr )
f-addr is the address of the data space reserved by FVARIABLE when it created name. A program is responsible for initializing the contents of the reserved space.
See:
Rationale:
Typical use:
FVARIABLE name