10 The optional Facility word set
10.1 Introduction
10.2 Additional terms and notation
None.
10.3 Additional usage requirements
10.3.1 Data types
Append table
10.1 to table
3.1.
Table 10.1: Data types
|
| Symbol | Data type | Size on stack |
|
| struct-sys
| data structures
| implementation dependent |
|
|
10.3.1.1 Structure type
The implementation-dependent data generated upon beginning to compile
a
BEGIN-STRUCTURE ...
END-STRUCTURE structure and
consumed at its close is represented by the symbol
struct-sys
throughout this standard.
10.3.1.2 Character types
Programs that use more than seven bits of a character by
EKEY have an environmental dependency.
See:
3.1.2 Character types.
10.4 Additional documentation requirements
10.4.1 System documentation
10.4.1.1 Implementation-defined options
10.4.1.2 Ambiguous conditions
10.4.1.3 Other system documentation
- no additional requirements.
10.4.2 Program documentation
10.4.2.1 Environmental dependencies
10.4.2.2 Other program documentation
- no additional requirements.
10.5 Compliance and labeling
10.5.1 Forth-2012 systems
The phrase "Providing the Facility word set" shall be appended to
the label of any Standard System that provides all of the Facility
word set.
The phrase "Providing
name(s) from the Facility Extensions
word set" shall be appended to the label of any Standard System
that provides portions of the Facility Extensions word set.
The phrase "Providing the Facility Extensions word set" shall be
appended to the label of any Standard System that provides all of
the Facility and Facility Extensions word sets.
10.5.2 Forth-2012 programs
The phrase "Requiring the Facility word set" shall be appended to
the label of Standard Programs that require the system to provide
the Facility word set.
The phrase "Requiring
name(s) from the Facility Extensions
word set" shall be appended to the label of Standard Programs that
require the system to provide portions of the Facility Extensions
word set.
The phrase "Requiring the Facility Extensions word set" shall be
appended to the label of Standard Programs that require the system
to provide all of the Facility and Facility Extensions word sets.
10.6 Glossary
10.6.1 Facility words
10.6.2 Facility extension words