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The Structure of I-Code: Difference between revisions

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|Becomes SQRT() in the Code
|Becomes SQRT() in the Code
|-
|-
! AC  |INT()          |I-Code/Editor |Byte/Integer
! AC   
|INT()           
|I-Code/Editor  
|Byte/Integer
|-
|-
! AD  |INT()          |I-Code/Editor |Real
! AD   
|INT()           
|I-Code/Editor  
|Real
|-
|-
! AE  |FIX()          |I-Code/Editor |Byte/Integer
! AE   
|FIX()           
|I-Code/Editor  
|Byte/Integer
|-
|-
! AF  |FIX()          |I-Code/Editor |Real
! AF   
|FIX()           
|I-Code/Editor  
|Real
|-
|-
! B0  |FLOAT()        |I-Code/Editor |Byte/Integer
! B0   
|FLOAT()         
|I-Code/Editor  
|Byte/Integer
|-
|-
! B1  |FLOAT()        |I-Code/Editor |Real
! B1   
|FLOAT()         
|I-Code/Editor  
|Real
|-
|-
! B2  |SQ()            |I-Code/Editor |Byte/Integer
! B2   
|SQ()             
|I-Code/Editor  
|Byte/Integer
|-
|-
! B3  |SQ()            |I-Code/Editor |Real
! B3   
|SQ()             
|I-Code/Editor  
|Real
|-
|-
! B4  |PEEK()          |I-Code/Editor |
! B4   
|PEEK()           
|I-Code/Editor  
|
|-
|-
! B5  |LNOT()          |I-Code/Editor |Logical NOT
! B5   
|LNOT()           
|I-Code/Editor  
|Logical NOT
|-
|-
! B6  |VAL()          |I-Code/Editor |
! B6   
|VAL()           
|I-Code/Editor  
|
|-
|-
! B7  |LEN()          |I-Code/Editor |
! B7   
|LEN()           
|I-Code/Editor  
|
|-
|-
! B8  |ASC()          |I-Code/Editor |
! B8   
|ASC()           
|I-Code/Editor  
|
|-
|-
! B9  |LAND()          |I-Code/Editor |Logical AND
! B9   
|LAND()           
|I-Code/Editor  
|Logical AND
|-
|-
! BA  |LOR()          |I-Code/Editor |Logical OR
! BA   
|LOR()           
|I-Code/Editor  
|Logical OR
|-
|-
! BB  |LXOR()          |I-Code/Editor |Logical XOR
! BB   
|LXOR()           
|I-Code/Editor  
|Logical XOR
|-
|-
! BC  |TRUE            |I-Code/Editor |
! BC   
|TRUE             
|I-Code/Editor  
|
|-
|-
! BD  |FALSE          |I-Code/Editor |
! BD   
|FALSE           
|I-Code/Editor  
|
|-
|-
! BE  |EOF()          |I-Code/Editor |
! BE   
|EOF()           
|I-Code/Editor  
|
|-
|-
! BF  |TRIM$()        |I-Code/Editor |
! BF   
|TRIM$()         
|I-Code/Editor  
|
|-
|-
! C0  |MID$()          |I-Code/Editor |
! C0   
|MID$()           
|I-Code/Editor  
|
|-
|-
! C1  |LEFT$()        |I-Code/Editor |
! C1   
|LEFT$()         
|I-Code/Editor  
|
|-
|-
! C2  |RIGHT$()        |I-Code/Editor |
! C2   
|RIGHT$()         
|I-Code/Editor  
|
|-
|-
! C3  |CHR$()          |I-Code/Editor |
! C3   
|CHR$()           
|I-Code/Editor  
|
|-
|-
! C4  |STR$()          |I-Code/Editor |Byte/Integer
! C4   
|STR$()           
|I-Code/Editor  
|Byte/Integer
|-
|-
! C5  |STR$()          |I-Code/Editor |Real
! C5   
|STR$()           
|I-Code/Editor  
|Real
|-
|-
! C6  |DATE$          |I-Code/Editor |
! C6   
|DATE$           
|I-Code/Editor  
|
|-
|-
! C7  |TAB            |I-Code/Editor |
! C7   
|TAB             
|I-Code/Editor  
|
|-
|-
! C8  |<ritc>          |I-Code/Editor |Real->Byte/Integer Type Conversion
! C8   
|<ritc>           
|I-Code/Editor  
|Real->Byte/Integer Type Conversion
|-
|-
! C8  |<fix1>          |I-Code/Editor |Fix Top of Stack
! C8   
|<fix1>           
|I-Code/Editor  
|Fix Top of Stack
|-
|-
! C9  |<fix2>          |I-Code/Editor |Fix Second on Stack
! C9   
|<fix2>           
|I-Code/Editor  
|Fix Second on Stack
|-
|-
! CA  |<fix3>          |I-Code/Editor |Fix Third on Stack
! CA   
|<fix3>           
|I-Code/Editor  
|Fix Third on Stack
|-
|-
! CB  |<irtc>          |I-Code/Editor |Byte/Integer->Real Type Conversion
! CB   
|<irtc>           
|I-Code/Editor  
|Byte/Integer->Real Type Conversion
|-
|-
! CB  |<flt1>          |I-Code/Editor |Float Top of Stack
! CB   
|<flt1>           
|I-Code/Editor  
|Float Top of Stack
|-
|-
! CC  |<flt2>          |I-Code/Editor |Float Second on Stack
! CC   
|<flt2>           
|I-Code/Editor  
|Float Second on Stack
|-
|-
! CD  |NOT()          |I-Code/Editor |
! CD   
|NOT()           
|I-Code/Editor  
|
|-
|-
! CE  |-              |I-Code/Editor |(Monadic) Negate Byte/Integer
! CE   
| -               
|I-Code/Editor  
|(Monadic) Negate Byte/Integer
|-
|-
! CF  |-              |I-Code/Editor |(Monadic) Negate Real
! CF   
| -               
|I-Code/Editor  
|(Monadic) Negate Real
|-
|-
! D0  |AND            |I-Code/Editor |
! D0   
|AND             
|I-Code/Editor  
|
|-
|-
! D1  |OR              |I-Code/Editor |
! D1   
|OR               
|I-Code/Editor  
|
|-
|-
! D2  |XOR            |I-Code/Editor |
! D2   
|XOR             
|I-Code/Editor  
|
|-
|-
! D3  |>              |I-Code/Editor |Byte/Integer Comparison Operator
! D3   
|>               
|I-Code/Editor  
|Byte/Integer Comparison Operator
|-
|-
! D4  |>              |I-Code/Editor |Real        Comparison Operator
! D4   
|>               
|I-Code/Editor  
|Real        Comparison Operator
|-
|-
! D5  |>              |I-Code/Editor |String      Comparison Operator
! D5   
|>               
|I-Code/Editor  
|String      Comparison Operator
|-
|-
! D6  |<              |I-Code/Editor |Byte/Integer Comparison Operator
! D6   
|<               
|I-Code/Editor  
|Byte/Integer Comparison Operator
|-
|-
! D7  |<              |I-Code/Editor |Real        Comparison Operator
! D7   
|<               
|I-Code/Editor  
|Real        Comparison Operator
|-
|-
! D8  |<              |I-Code/Editor |String      Comparison Operator
! D8   
|<               
|I-Code/Editor  
|String      Comparison Operator
|-
|-
! D9  |<>              |I-Code/Editor |Byte/Integer Comparison Operator >< is converted to <> in the code
! D9   
|<>               
|I-Code/Editor  
|Byte/Integer Comparison Operator >< is converted to <> in the code
|-
|-
! DA  |<>              |I-Code/Editor |Real        Comparison Operator >< is converted to <> in the code
! DA   
|<>               
|I-Code/Editor  
|Real        Comparison Operator >< is converted to <> in the code
|-
|-
! DB  |<>              |I-Code/Editor |String      Comparison Operator >< is converted to <> in the code
! DB   
|<>               
|I-Code/Editor  
|String      Comparison Operator >< is converted to <> in the code
|-
|-
! DC  |<>              |I-Code/Editor |Boolean      Comparison Operator >< is converted to <> in the code
! DC   
|<>               
|I-Code/Editor  
|Boolean      Comparison Operator >< is converted to <> in the code
|-
|-
! DD  |=              |I-Code/Editor |Byte/Integer Comparison Operator
! DD   
|=               
|I-Code/Editor  
|Byte/Integer Comparison Operator
|-
|-
! DE  |=              |I-Code/Editor |Real        Comparison Operator
! DE   
|=               
|I-Code/Editor  
|Real        Comparison Operator
|-
|-
! DF  |=              |I-Code/Editor |String      Comparison Operator
! DF   
|=               
|I-Code/Editor  
|String      Comparison Operator
|-
|-
! E0  |=              |I-Code/Editor |Boolean      Comparison Operator
! E0   
|=               
|I-Code/Editor  
|Boolean      Comparison Operator
|-
|-
! E1  |>=              |I-Code/Editor |Byte/Integer Greater/Equal Operator
! E1   
|>=               
|I-Code/Editor  
|Byte/Integer Greater/Equal Operator
|-
|-
! E2  |>=              |I-Code/Editor |Real        Greater/Equal Operator
! E2   
|>=               
|I-Code/Editor  
|Real        Greater/Equal Operator
|-
|-
! E3  |>=              |I-Code/Editor |String      Greater/Equal Operator
! E3   
|>=               
|I-Code/Editor  
|String      Greater/Equal Operator
|-
|-
! E4  |<=              |I-Code/Editor |Byte/Integer Less/Equal Operator
! E4   
|<=               
|I-Code/Editor  
|Byte/Integer Less/Equal Operator
|-
|-
! E5  |<=              |I-Code/Editor |Real        Less/Equal Operator
! E5   
|<=               
|I-Code/Editor  
|Real        Less/Equal Operator
|-
|-
! E6  |<=              |I-Code/Editor |String      Less/Equal Operator
! E6   
|<=               
|I-Code/Editor  
|String      Less/Equal Operator
|-
|-
! E7  |+              |I-Code/Editor |Byte/Integer Add Operator
! E7   
|+               
|I-Code/Editor  
|Byte/Integer Add Operator
|-
|-
! E8  |+              |I-Code/Editor |Real        Add Operator
! E8   
|+               
|I-Code/Editor  
|Real        Add Operator
|-
|-
! E9  |+              |I-Code/Editor |String      Concantenate Operator
! E9   
|+               
|I-Code/Editor  
|String      Concantenate Operator
|-
|-
! EA  |-              |I-Code/Editor |Byte/Integer Subtract Operator (Dyadic)
! EA   
| -               
|I-Code/Editor  
|Byte/Integer Subtract Operator (Dyadic)
|-
|-
! EB  |-              |I-Code/Editor |Real        Subtract Operator (Dyadic)
! EB   
| -               
|I-Code/Editor  
|Real        Subtract Operator (Dyadic)
|-
|-
! EC  |*              |I-Code/Editor |Byte/Integer Multiply Operator
! EC   
|*               
|I-Code/Editor  
|Byte/Integer Multiply Operator
|-
|-
! ED  |*              |I-Code/Editor |Real        Multiply Operator
! ED   
|*               
|I-Code/Editor  
|Real        Multiply Operator
|-
|-
! EE  |/              |I-Code/Editor |Byte/Integer Divide Operator
! EE   
|/               
|I-Code/Editor  
|Byte/Integer Divide Operator
|-
|-
! EF  |/              |I-Code/Editor |Real        Divide Operator
! EF   
|/               
|I-Code/Editor  
|Real        Divide Operator
|-
|-
! F0  |^              |I-Code/Editor |Exponent Operator
! F0   
|^               
|I-Code/Editor  
|Exponent Operator
|-
|-
! F1  |**              |I-Code/Editor |Exponent Operator
! F1   
|**               
|I-Code/Editor  
|Exponent Operator
|-
|-
! F2  |varm/p          |I-Code/Editor |Instruction, Simple/Record, Parameter Variable Mirror
! F2   
|varm/p           
|I-Code/Editor  
|Instruction, Simple/Record, Parameter Variable Mirror
|-
|-
! F3  |vectorm/p      |I-Code/Editor |Instruction, 1 Dimensional Array, Parameter 1 Dimensional Array Mirror
! F3   
|vectorm/p       
|I-Code/Editor  
|Instruction, 1 Dimensional Array, Parameter 1 Dimensional Array Mirror
|-
|-
! F4  |tablem/p        |I-Code/Editor |Instruction, 2 Dimensional Array, Parameter 2 Dimensional Array Mirror
! F4   
|tablem/p         
|I-Code/Editor  
|Instruction, 2 Dimensional Array, Parameter 2 Dimensional Array Mirror
|-
|-
! F5  |matrixm/p      |I-Code/Editor |Instruction, 3 Dimensional Array, Parameter 3 Dimensional Array Mirror
! F5   
|matrixm/p       
|I-Code/Editor  
|Instruction, 3 Dimensional Array, Parameter 3 Dimensional Array Mirror
|-
|-
! F6  |field          |I-Code/Editor |Instruction, Field Variable
! F6   
|field           
|I-Code/Editor  
|Instruction, Field Variable
|-
|-
! F7  |UPDATE          |Editor        |
! F7   
|UPDATE           
|Editor         
|
|-
|-
! F7  |fvector        |I-Code/Editor |Instruction, Field 1 Dimensional Array
! F7   
|fvector         
|I-Code/Editor  
|Instruction, Field 1 Dimensional Array
|-
|-
! F8  |EXEC            |Editor        |
! F8   
|EXEC             
|Editor         
|
|-
|-
! F8  |ftable          |I-Code/Editor |Instruction, Field 2 Dimensional Array
! F8   
|ftable           
|I-Code/Editor  
|Instruction, Field 2 Dimensional Array
|-
|-
! F9  |DIR            |Editor        |
! F9   
|DIR             
|Editor         
|
|-
|-
! F9  |fmatrix        |I-Code/Editor |Instruction, Field 3 Dimensional Array
! F9   
|fmatrix         
|I-Code/Editor  
|Instruction, Field 3 Dimensional Array
|-
|-
! FA  |                |Unused        |
! FA   
|                 
|Unused         
|
|-
|-
! FB  |                |Unused        |
! FB   
|                 
|Unused         
|
|-
|-
! FC  |                |Unused        |
! FC   
|                 
|Unused         
|
|-
|-
! FD  |                |Unused        |
! FD   
|                 
|Unused         
|
|-
|-
! FE  |                |Unused        |
! FE   
|                 
|Unused         
|
|-
|-
! FF  |"              |I-Code/Editor |STRING Constant - Terminator
! FF   
|"               
|I-Code/Editor  
|STRING Constant - Terminator
|}
|}

Revision as of 21:37, 27 June 2013

The 'I' in I-Code stands for Intermediate. Intermediate code is code that is a step between interpreted source statements and fully compiled machine code. Typically, intermediate code uses tokens to represent the instructions to be executed. Basic09 I-Code goes a step further by re-arranging the source code instructions in post-fix notation (also known as Reverse Polish Notation) order.

The tokens used by Basic09 are a single byte ranging from $00 to $FF. The table below defines the tokens.

I-Code Token List

Token Name Used In Description
00 GLOBAL Reserved Global Variable
01 PARAM Editor
01 READ I-Code File Mode
02 TYPE Editor
02 WRITE I-Code File Mode
03 DIM Editor
03 UPDATE I-Code File Mode
04 DATA I-Code/Editor
04 EXEC I-Code File Mode
05 STOP I-Code/Editor
05 READ+EXEC I-Code File Mode
06 BYE I-Code/Editor
06 WRITE+EXEC I-Code File Mode
07 TRON I-Code/Editor
07 UPDATE+EXEC I-Code File Mode
08 TROFF I-Code/Editor
09 PAUSE I-Code/Editor
0A DEG I-Code/Editor
0B RAD I-Code/Editor
0C RETURN I-Code/Editor
0D LET I-Code/Editor
0E <cva> I-Code/Editor Complex Variable Assignment
0F POKE I-Code/Editor
10 IF I-Code/Editor
11 ELSE I-Code/Editor
12 ENDIF I-Code/Editor
13 FOR I-Code/Editor
14 NEXT I-Code/Editor
15 WHILE I-Code/Editor
16 ENDWHILE I-Code/Editor
17 REPEAT I-Code/Editor
18 UNTIL I-Code/Editor
19 LOOP I-Code/Editor
1A ENDLOOP I-Code/Editor
1B EXITIF I-Code/Editor
1C ENDEXIT I-Code/Editor
1D ON I-Code/Editor
1E ERROR I-Code/Editor
1F GOTO Editor Unbound
20 GOTO I-Code/Editor Bound
21 GOSUB Editor Unbound
22 GOSUB I-Code/Editor Bound
23 RUN I-Code/Editor
24 KILL I-Code/Editor
25 INPUT I-Code/Editor
26 PRINT I-Code/Editor ? Becomes PRINT in the Editor
27 CHD I-Code/Editor
28 CHX I-Code/Editor
29 CREATE I-Code/Editor
2A OPEN I-Code/Editor
2B SEEK I-Code/Editor
2C READ I-Code/Editor
2D WRITE I-Code/Editor
2E GET I-Code/Editor
2F PUT I-Code/Editor
30 CLOSE I-Code/Editor
31 RESTORE I-Code/Editor
32 DELETE I-Code/Editor
33 CHAIN I-Code/Editor
34 SHELL I-Code/Editor
35 BASE 0 I-Code/Editor
36 BASE 1 I-Code/Editor
37 REM Editor ! Becomes REM in the Editor
38 (* Editor
39 END I-Code/Editor
3A <ulrf> I-Code/Editor Unbound Line Reference
3B <blrf> I-Code/Editor Bound Line Reference
3C <dex> I-Code/Editor Direct Execution
3D PROCEDURE Editor Procedure start
3D <erl> Editor/Debug Error Line
3E \ I-Code/Editor End-of-Instruction, Continue Line
3F <eol> I-Code/Editor End-of-Instruction and Line
40 BYTE Editor
40 fbyte I-Code/Editor VDT Entry, Field Byte Variable
41 INTEGER Editor
41 finteger I-Code/Editor VDT Entry, Field Integer Variable
42 REAL Editor
42 freal I-Code/Editor VDT Entry, Field Real Variable
43 BOOLEAN Editor
43 fboolean I-Code/Editor VDT Entry, Field Boolean Variable
44 STRING Editor
44 fstring I-Code/Editor VDT Entry, Field String Variable
45 THEN I-Code/Editor
45 frecord I-Code/Editor VDT Entry, Field Record Variable
46 TO I-Code/Editor
47 STEP I-Code/Editor
48 DO I-Code/Editor
48 fvectorb I-Code/Editor VDT Entry, Field 1 Dimensional Byte Array
49 USING I-Code/Editor
49 fvectori I-Code/Editor VDT Entry, Field 1 Dimensional Integer Array
4A : I-Code/Editor File Mode Operator
4A fvectorr I-Code/Editor VDT Entry, Field 1 Dimensional Real Array
4B , I-Code/Editor Comma Separator
4B fvectorl I-Code/Editor VDT Entry, Field 1 Dimensional Boolean Array
4C : I-Code/Editor Colon
4C fvectors I-Code/Editor VDT Entry, Field 1 Dimensional String Array
4D ( I-Code/Editor Left Parenthesis
4D fvectoru I-Code/Editor VDT Entry, Field 1 Dimensional Record Array
4E ) I-Code/Editor Right Parenthesis
4F [ I-Code/Editor Left Bracket
50 ] I-Code/Editor Right Bracket
50 ftableb I-Code/Editor VDT Entry, Field 2 Dimensional Byte Array
51 ; I-Code/Editor Semi-colon
51 ftablei I-Code/Editor VDT Entry, Field 2 Dimensional Integer Array
52 := I-Code/Editor Assignment Operator
52 ftabler I-Code/Editor VDT Entry, Field 2 Dimensional Real Array
53 = I-Code/Editor Assignment Operator
53 ftablel I-Code/Editor VDT Entry, Field 2 Dimensional Boolean Array
54 # I-Code/Editor Channel (Path) Number Operator
54 ftables I-Code/Editor VDT Entry, Field 2 Dimensional String Array
55 <ivgt> I-Code/Editor Invisible GOTO (used with IF)
55 ftableu I-Code/Editor VDT Entry, Field 2 Dimensional Record Array
56 Unused
57 Unused
58 fmatrixb I-Code/Editor VDT Entry, Field 3 Dimensional Byte Array
59 fmatrixi I-Code/Editor VDT Entry, Field 3 Dimensional Integer Array
5A fmatrixr I-Code/Editor VDT Entry, Field 3 Dimensional Real Array
5B fmatrixl I-Code/Editor VDT Entry, Field 3 Dimensional Boolean Array
5C fmatrixs I-Code/Editor VDT Entry, Field 3 Dimensional String Array
5D fmatrixu I-Code/Editor VDT Entry, Field 3 Dimensional Record Array
5E Unused
5F Unused
60 byte I-Code/Editor VDT entry, Byte Variable
61 integer I-Code/Editor VDT entry, Integer Variable
62 real I-Code/Editor VDT entry, Real Variable
63 boolean I-Code/Editor VDT entry, Boolean Variable
64 string I-Code/Editor VDT entry, String Variable
65 record I-Code/Editor VDT entry, Record Variable
66 Unused
67 Unused
68 vectorb I-Code/Editor VDT Entry, 1 Dimensional Byte Array
69 vectori I-Code/Editor VDT Entry, 1 Dimensional Integer Array
6A vectorr I-Code/Editor VDT Entry, 1 Dimensional Real Array
6B vectorl I-Code/Editor VDT Entry, 1 Dimensional Boolean Array
6C vectors I-Code/Editor VDT Entry, 1 Dimensional String Array
6D vectoru I-Code/Editor VDT Entry, 1 Dimensional Record Array
6E Unused
6F Unused
70 tableb I-Code/Editor VDT Entry, 2 Dimensional Byte Array
71 tablei I-Code/Editor VDT Entry, 2 Dimensional Integer Array
72 tabler I-Code/Editor VDT Entry, 2 Dimensional Real Array
73 tablel I-Code/Editor VDT Entry, 2 Dimensional Boolean Array
74 tables I-Code/Editor VDT Entry, 2 Dimensional String Array
75 tableu I-Code/Editor VDT Entry, 2 Dimensional Record Array
76 Unused
77 Unused
78 matrixb I-Code/Editor VDT Entry, 3 Dimensional Byte Array
79 matrixi I-Code/Editor VDT Entry, 3 Dimensional Integer Array
7A matrixr I-Code/Editor VDT Entry, 3 Dimensional Real Array
7B matrixl I-Code/Editor VDT Entry, 3 Dimensional Boolean Array
7C matrixs I-Code/Editor VDT Entry, 3 Dimensional String Array
7D matrixu I-Code/Editor VDT Entry, 3 Dimensional Record Array
7E Unused
7F Unused
80 byte I-Code/Editor Instruction, Simple Byte Variable
80 pbyte I-Code/Editor VDT Entry, Parameter Byte Variable
80 DIR I-Code File Mode
81 integer I-Code/Editor Instruction, Simple Integer Variable
81 pinteger I-Code/Editor VDT Entry, Parameter Integer Variable
81 READ+DIR I-Code File Mode
82 real I-Code/Editor Instruction, Simple Real Variable
82 preal I-Code/Editor VDT Entry, Parameter Real Variable
82 WRITE+DIR I-Code File Mode
83 boolean I-Code/Editor Instruction, Simple Boolean Variable
83 pboolean I-Code/Editor VDT Entry, Parameter Boolean Variable
83 UPDATE+DIR I-Code File Mode
84 string I-Code/Editor Instruction, Simple String Variable
84 pstring I-Code/Editor VDT Entry, Parameter String Variable
84 EXEC+DIR I-Code File Mode
85 record/p I-Code/Editor Instruction, Record, Parameter (Simple/Record) Variable
85 vector/p I-Code/Editor Instruction, 1 Dimensional Array, Parameter 1 Dimensional Array Variable
85 table/p I-Code/Editor Instruction, 2 Dimensional Array, Parameter 2 Dimensional Array Variable
85 matrix/p I-Code/Editor Instruction, 3 Dimensional Array, Parameter 3 Dimensional Array Variable
85 precord I-Code/Editor VDT Entry, Parameter Record Variable
85 READ+EXEC+DIR I-Code File Mode
86 vector/p I-Code/Editor Instruction, 1 Dimensional Array
86 WRITE+EXEC+DIR I-Code File Mode
87 table/p I-Code/Editor Instruction, 2 Dimensional Array
87 UPDATE+EXEC+DIR I-Code File Mode
88 matrix/p I-Code/Editor Instruction, 3 Dimensional Array
88 pvectorb I-Code/Editor VDT Entry, Parameter 1 Dimensional Byte Array
89 varm I-Code/Editor Instruction, Simple/Record Variable Mirror
89 pvectori I-Code/Editor VDT Entry, Parameter 1 Dimensional Integer Array
8A fvectorm I-Code/Editor VDT Entry, Field 1 Dimensional Array Mirror
8A pvectorr I-Code/Editor VDT Entry, Parameter 1 Dimensional Real Array
8B ftablem I-Code/Editor VDT Entry, Field 2 Dimensional Array Mirror
8B pvectorl I-Code/Editor VDT Entry, Parameter 1 Dimensional Boolean Array
8C fmatrixm I-Code/Editor VDT Entry, Field 3 Dimensional Array Mirror
8C pvectors I-Code/Editor VDT Entry, Parameter 1 Dimensional String Array
8D <blit> I-Code/Editor BYTE Constant (Literal)
8D pvectoru I-Code/Editor VDT Entry, Parameter 1 Dimensional Record Array
8E <ilit> I-Code/Editor INTEGER Constant (Literal)
8F <rlit> I-Code/Editor REAL Constant (Literal)
90 " I-Code/Editor STRING Constant - Beginning (Literal)
90 ptableb I-Code/Editor VDT Entry, Parameter 2 Dimensional Byte Array
91 $ I-Code/Editor Hexadecimal Constant (Literal)
91 ptablei I-Code/Editor VDT Entry, Parameter 2 Dimensional Integer Array
92 ADDR() I-Code/Editor
92 ptabler I-Code/Editor VDT Entry, Parameter 2 Dimensional Real Array
93 <addr> I-Code/Editor Second Byte of ADDR()
93 ptablel I-Code/Editor VDT Entry, Parameter 2 Dimensional Boolean Array
94 SIZE() I-Code/Editor
94 ptables I-Code/Editor VDT Entry, Parameter 2 Dimensional String Array
95 <size> I-Code/Editor Second Byte of SIZE()
95 ptableu I-Code/Editor VDT Entry, Parameter 2 Dimensional Record Array
96 POS() I-Code/Editor
97 ERR() I-Code/Editor
98 MOD() I-Code/Editor Byte/Integer
98 pmatrixb I-Code/Editor VDT Entry, Parameter 3 Dimensional Byte Array
99 MOD() I-Code/Editor Real
99 pmatrixi I-Code/Editor VDT Entry, Parameter 3 Dimensional Integer Array
9A RND() I-Code/Editor
9A pmatrixr I-Code/Editor VDT Entry, Parameter 3 Dimensional Real Array
9B PI I-Code/Editor
9B pmatrixl I-Code/Editor VDT Entry, Parameter 3 Dimensional Boolean Array
9C SUBSTR() I-Code/Editor
9C pmatrixs I-Code/Editor VDT Entry, Parameter 3 Dimensional String Array
9D SGN() I-Code/Editor
9D pmatrixu I-Code/Editor VDT Entry, Parameter 3 Dimensional Record Array
9E SGN() I-Code/Editor
9F SIN() I-Code/Editor
A0 COS() I-Code/Editor
A0 <subr> I-Code/Editor Called Subroutine Name
A1 TAN() I-Code/Editor
A2 ASN() I-Code/Editor
A3 ACS() I-Code/Editor
A4 ATN() I-Code/Editor
A5 EXP() I-Code/Editor
A6 ABS() I-Code/Editor
A7 ABS() I-Code/Editor
A8 LOG() I-Code/Editor
A9 LOG10() I-Code/Editor
AA SQRT() I-Code/Editor
AB SQR() I-Code/Editor Becomes SQRT() in the Code
AC INT() I-Code/Editor Byte/Integer
AD INT() I-Code/Editor Real
AE FIX() I-Code/Editor Byte/Integer
AF FIX() I-Code/Editor Real
B0 FLOAT() I-Code/Editor Byte/Integer
B1 FLOAT() I-Code/Editor Real
B2 SQ() I-Code/Editor Byte/Integer
B3 SQ() I-Code/Editor Real
B4 PEEK() I-Code/Editor
B5 LNOT() I-Code/Editor Logical NOT
B6 VAL() I-Code/Editor
B7 LEN() I-Code/Editor
B8 ASC() I-Code/Editor
B9 LAND() I-Code/Editor Logical AND
BA LOR() I-Code/Editor Logical OR
BB LXOR() I-Code/Editor Logical XOR
BC TRUE I-Code/Editor
BD FALSE I-Code/Editor
BE EOF() I-Code/Editor
BF TRIM$() I-Code/Editor
C0 MID$() I-Code/Editor
C1 LEFT$() I-Code/Editor
C2 RIGHT$() I-Code/Editor
C3 CHR$() I-Code/Editor
C4 STR$() I-Code/Editor Byte/Integer
C5 STR$() I-Code/Editor Real
C6 DATE$ I-Code/Editor
C7 TAB I-Code/Editor
C8 <ritc> I-Code/Editor Real->Byte/Integer Type Conversion
C8 <fix1> I-Code/Editor Fix Top of Stack
C9 <fix2> I-Code/Editor Fix Second on Stack
CA <fix3> I-Code/Editor Fix Third on Stack
CB <irtc> I-Code/Editor Byte/Integer->Real Type Conversion
CB <flt1> I-Code/Editor Float Top of Stack
CC <flt2> I-Code/Editor Float Second on Stack
CD NOT() I-Code/Editor
CE - I-Code/Editor (Monadic) Negate Byte/Integer
CF - I-Code/Editor (Monadic) Negate Real
D0 AND I-Code/Editor
D1 OR I-Code/Editor
D2 XOR I-Code/Editor
D3 > I-Code/Editor Byte/Integer Comparison Operator
D4 > I-Code/Editor Real Comparison Operator
D5 > I-Code/Editor String Comparison Operator
D6 < I-Code/Editor Byte/Integer Comparison Operator
D7 < I-Code/Editor Real Comparison Operator
D8 < I-Code/Editor String Comparison Operator
D9 <> I-Code/Editor Byte/Integer Comparison Operator >< is converted to <> in the code
DA <> I-Code/Editor Real Comparison Operator >< is converted to <> in the code
DB <> I-Code/Editor String Comparison Operator >< is converted to <> in the code
DC <> I-Code/Editor Boolean Comparison Operator >< is converted to <> in the code
DD = I-Code/Editor Byte/Integer Comparison Operator
DE = I-Code/Editor Real Comparison Operator
DF = I-Code/Editor String Comparison Operator
E0 = I-Code/Editor Boolean Comparison Operator
E1 >= I-Code/Editor Byte/Integer Greater/Equal Operator
E2 >= I-Code/Editor Real Greater/Equal Operator
E3 >= I-Code/Editor String Greater/Equal Operator
E4 <= I-Code/Editor Byte/Integer Less/Equal Operator
E5 <= I-Code/Editor Real Less/Equal Operator
E6 <= I-Code/Editor String Less/Equal Operator
E7
I-Code/Editor Byte/Integer Add Operator
E8
I-Code/Editor Real Add Operator
E9
I-Code/Editor String Concantenate Operator
EA - I-Code/Editor Byte/Integer Subtract Operator (Dyadic)
EB - I-Code/Editor Real Subtract Operator (Dyadic)
EC * I-Code/Editor Byte/Integer Multiply Operator
ED * I-Code/Editor Real Multiply Operator
EE / I-Code/Editor Byte/Integer Divide Operator
EF / I-Code/Editor Real Divide Operator
F0 ^ I-Code/Editor Exponent Operator
F1 ** I-Code/Editor Exponent Operator
F2 varm/p I-Code/Editor Instruction, Simple/Record, Parameter Variable Mirror
F3 vectorm/p I-Code/Editor Instruction, 1 Dimensional Array, Parameter 1 Dimensional Array Mirror
F4 tablem/p I-Code/Editor Instruction, 2 Dimensional Array, Parameter 2 Dimensional Array Mirror
F5 matrixm/p I-Code/Editor Instruction, 3 Dimensional Array, Parameter 3 Dimensional Array Mirror
F6 field I-Code/Editor Instruction, Field Variable
F7 UPDATE Editor
F7 fvector I-Code/Editor Instruction, Field 1 Dimensional Array
F8 EXEC Editor
F8 ftable I-Code/Editor Instruction, Field 2 Dimensional Array
F9 DIR Editor
F9 fmatrix I-Code/Editor Instruction, Field 3 Dimensional Array
FA Unused
FB Unused
FC Unused
FD Unused
FE Unused
FF " I-Code/Editor STRING Constant - Terminator
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