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| = User Command ADOC = | = User Commands Int2Hex and Hex2Int = |
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| [[ADOC]] is a utility useful to generate documentation (semi-) automatically from class scripts as well as namespace scripts. | |
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| Obviously it makes sense to make ADOC's services available as a User Command. | Although Dyalog comes from two built-in user commands for converting a hex number into an integer and vice versa (`]ToHex` and `]FromHex`), `fromHex` is too limited to be really useful. |
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| This page offers a small class script `ADOC` which is designed to do exactly that. Refer to UserCommands/WhereShouldTheyGo for advice how to organize your User Commands. == Samples == Given that the two different ADOC scripts went into the right folders, this would be a sample session: |
For example, is one wishes to convert an error code returned by the Windows Task Scheduler: |
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| ]?ADOC "??" for general help, "?CMD" for more specific info on command CMD |
]tohex 2147942667 must be 32 bits signed integer Run[61] r←1 hex ##.THIS⍎r⊣⎕PP←34 ∧ }}} |
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| Group Name Description ===== ==== =========== ADOC ADOC.Browse Creates full documentation and displayes it in the default browser. ADOC.HELP Displays help regarding ADOC. ADOC.List Prints syntax of all public stuff to the session. |
With the excellent function `Hex` written and contributed by PhilLast - which is the internal engine of the two user commands - this can be avoided: |
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| ]?ADOC.Browse Command "ADOC.Browse". Syntax: 1 arguments; accepts switches -b= Script location: ........\....\....\ADOC |
{{{ ]Int2hex 2147942667 8007010b ]Hex2Int 8007010b 2147942667 }}} |
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| Gathers information from a class script, compiles an HTML page with these pieces of information and displays it in your default browser. |
This is Phil's underlying code: |
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| ]?ADOC.List Command "ADOC.List". Script location: ........\...\...\ADOC Prints a list with all sorts of information to the session about all public stuff given in the script specified in the right argument ]ADOC.Help Watch your browser Shows extensive information about ADOC. It's basically doing `ADOC.Browse ADOC`. |
{{{ Hex←{ ⎕IO←0 ⋄ ⎕ML←1 t←0∊⊃⍬⍴0⍴⊂⍵ a←⎕D,'abcdef',⎕D,6⍴⎕A t:a⌷⍨⊂⍉16⊥⍣¯1⊢⍵ 16⊥⍉16|a⍳⍵ ⍝ ⍵ dec-number or hex-string ⍝ ← hex-string or dec-number ⍝ accepts hex as CAPS or small ⍝ returns hex as small ⍝ dec to hex is rank increasing ⍝ hex to dec is rank decreasing } |
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| [[attachment:ADOC_UC.zip | Download]] the script. | [[attachment:Hex.dyalog | Download]] the script. |
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| == Version == The script is version 1.2.0 from 2011-08-04 Author: KaiJaeger |
Authors: Logic=PhilLast, user command=KaiJaeger |
User Commands Int2Hex and Hex2Int
Overview
Although Dyalog comes from two built-in user commands for converting a hex number into an integer and vice versa (]ToHex and ]FromHex), fromHex is too limited to be really useful.
For example, is one wishes to convert an error code returned by the Windows Task Scheduler:
]tohex 2147942667
must be 32 bits signed integer
Run[61] r←1 hex ##.THIS⍎r⊣⎕PP←34
∧With the excellent function Hex written and contributed by PhilLast - which is the internal engine of the two user commands - this can be avoided:
]Int2hex 2147942667
8007010b
]Hex2Int 8007010b
2147942667This is Phil's underlying code:
Hex←{
⎕IO←0 ⋄ ⎕ML←1
t←0∊⊃⍬⍴0⍴⊂⍵
a←⎕D,'abcdef',⎕D,6⍴⎕A
t:a⌷⍨⊂⍉16⊥⍣¯1⊢⍵
16⊥⍉16|a⍳⍵
⍝ ⍵ dec-number or hex-string
⍝ ← hex-string or dec-number
⍝ accepts hex as CAPS or small
⍝ returns hex as small
⍝ dec to hex is rank increasing
⍝ hex to dec is rank decreasing
}
Download
Download the script.
Authors: Logic=PhilLast, user command=KaiJaeger