Reference Guide

6-2 The Development Library
Development Library Command Reference
A→
→→
→
Description: Address out command: Returns the object stored at a specific address.
Input/Output:
Level 1/Argument 1 Level 1/Item 1
#n
→
obj
Example: #3A57Ch A→ returns SIN .
→
→→
→A
Description: Get address command: Returns the address of an object.
Input/Output:
Level 1/Argument 1 Level 1/Item 1
obj
→
#n
Example: { SIN } OBJ→ DROP →A returns #3A57Ch .
A→
→→
→H
Description: Address to string command: Returns the hex representation of an address (you can then use this
with the POKE command).
The hex representation of an address is a 5 character string where the address is written
backwards.
Input/Output:
Level 1/Argument 1 Level 1/Item 1
obj
→
“string”
Example: #3A57Ch A→H returns "C75A3" .
→
→→
→ALG
Description: Create symbolic command: This is equivalent to the RPL →LIST command, but it creates a
symbolic object.
This command will also convert a program or a list to a symbolic object.
Input/Output:
Level
n+1
/Argument
1
Level
2
/Argument
n
Level
1
/Argument
n+1
Level 1/Item 1
obj
1
… obj
n
n
→
'symb'
{obj
1
, ...,obj
n
}
→
'symb'
obj
1
, ...,obj
n
→
'symb'
Example 1: 'X' 2 ^ 4 + 5. →ALG returns 'X^2+4' .
Example 2: { 5 'A' * } →ALG returns '5*A' .
APEEK
Description: Address PEEK command: Reads the address stored at an address.
Input/Output:
Level 1/Argument 1 Level 1/Item 1
#n
→
#n
Example: #80711h APEEK returns the address of the home directory.