Journaling (cont’d)
layered application control, 2–6
using both keystroke and buffer-change
journaling, 2–7
"journaling" string constant parameter
GET_INFO built-in, 2–6, 2–14
/JOURNAL qualifier, 2–6, 2–14
"journal_file" string constant parameter
GET_INFO built-in, 2–7, 2–14
JOURNAL_OPEN built-in procedure, 2–7, 2–15
KKey name
table, 3–6
Keystroke journaling
compared to buffer-change journaling, 2–6
enabling, 2–7, 2–14
Keyword, 4–12
key name, 3–6
occluded, 4–12
Keyword constants, 4–6
KEYWORD data type, 3–5 to 3–7
Keywords
lexical, 4–32
LLEARN data type, 3–7 to 3–8
Lexical element, 4–1
Lexical keywords, 4–32 to 4–34
LINE command, 5–14
Line-mode editing, B–3
Line-mode editor
example, A–1
List
specifying as a resource value, 5–11
$LOCAL$INI$ buffer, 5–18
LOCAL declaration, 4–30 to 4–32
Local variable, 4–5, 4–19
Local variables, 4–30
Logical names
EVE$INIT, 5–26
TPU$COMMAND, 2–11
TPU$DEBUG, 2–12
TPU$SECTION, 2–19
Logical operators
AND operator, 4–8
NOT operator, 4–8
OR operator, 4–8
XOR operator, 4–8
LOOP statement, 4–20
MMARK data type, 3–8 to 3–10
Marker
deleting, 3–10
padding effects, 3–9 to 3–10
video attributes, 3–8
Memory
error resulting from exceeding, 2–8
Message buffer, 5–15
MESSAGE_BUFFER variable, 5–24
/MODIFY qualifier, 2–15
Module declaration
syntax, 4–14
MODULE statement, 4–14
NNames for procedures, 4–15
/NOJOURNAL qualifier, 2–6
Noninteractive editing, 2–4
NOT operator, 4–8
Null parameters, 4–16
Numeric constant
specifying radix of, 4–34
OON_ERROR statement, 4–23 to 4–28
location, 4–23
ON_ERROR Statement, 4–19
Operators, 4–7 to 4–8
partial pattern assignment (@), 3–14
pattern alternation (| ), 3–14
pattern concatenation (+ ), 3–13
pattern linking (&), 3–13
precedence, 4–8
relational, 3–15
OR operator, 4–8
Output file, 2–16
/OUTPUT qualifier, 2–16
OUTRANGE case constant, 4–22
PParameters
for procedures, 4–15 to 4–17
Parentheses
in expressions, 4–8
Parser
maximum stack depth of, 5–2
Partial pattern assignment (@), 3–14
Pattern
alternation ( | ), 3–14
built-in procedures, 3–12
compilation, 3–16
concatenation ( + ), 3–13
Index–4