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LO PRE DNMDLARISS

[,O črevo no St;
Hisoft Pascal ST (HP4T) 1s a fast, easy-to-u:e ani powerful version of tne Pascil lasg.ace ,,
specfied in tne Pascal User Manual and Report (Jensen/Wirtn Second Zditian). Omissizas rr Sava
specrication are as follows!

FILEs are not implemented although variables may be stored cn tape,
A RECORD tyge may not have a VARIANT part;
PROČ EDVREs and FUNCTIONs are not valid as parameters.

...

Many extra functions and procedures are included to reflect the Danging environment in uso?

' compilers are used; among these are POK, PEFX, TIN, TCUT and ADTDA,

. The comyiler ocnupies asproximately 12K of storage while the runtumes take ud rcugtly 1X, zat-
are svoplied on Cassette tape in tne tape format used dy zhe runtimes. all INT?" aZD-5 zetwoen
HP4T and the host machine takes place througn vectors cznveniently placed at tne star: 2/ <ne

| runtumes (see NPST Alteration Guide) - this manes it sasy tor the user to wr:te ris In OuSTZErse!

' VO routines if necessary, . š

Hisoft Pascal 4T uses various control codes, mostly within tre editor, Of czurse, different SYSrams
can have very different keyocard designs and thus wi] nave difčerent wavs 2f reazmrg izatrci

" odes. i ual the contrgl cnaracters used will be reverred to ag NETURN,CI, Cu, CI, I7,
CS and ČX. The attac lementation Notewiti tel] you tne correspontuns keys for your system.

 Whenever ZPST is maiting for a lios of input, tne cpntrol characters can dp used as "allows;

RETURN is used to terminate the line,

€ returns to tne editor.
ČEH deietes the last character typed.
Ci mova to the nert TAB position.
Lej Girects output to the printer (if available) or if ovtset
was sCing to tte printer ttenitretunatothesvcem. 2535-35-55. ..2z..ZzZ.Z.wEy

ČCX ——— deletes tne whole line typed so far.

; ied in tne package so tha: TNE spar tat (gad, ita Niže nule "III kt
Cen raczrded in HPAT forma-,
k moon a aa AREA zaklada k a diti

ute folk tobaneca — STRN

Thus, to lcad tie zomsiler and runtimes from the master tade suošnad y Sisset. "te ser: mast
first lcaz the ioader - when appiicaple -his 15 suzz!ke4 tn ša rorr staranis :)- PZaziic Iy ta user!
Cteratin5 system. IF the usar is unadbie 12 aC52s% Tle OZMALTe' : Overat..; "vster x:'7: tke boot
ižalev Must te entered into the momzute"'s MEMSTY zireliiy šiš' er PrEGO. Tra sič ič Z divemlet

Gr a migt level language sucn as SASIl - cetuils Of now 70 29 :his (nd a Saelsti. (tare: App ecr ta
the ZPST Installanjan Guide,

Once the !loader has been erecuted it will proceed ta search for a file recerjed ua <—21T :acs
format. hen a file of this format nas been fcund the loader will icac "ne fije Mt3 meror:, J? 1:
Any stage an erv9r is detected wmie reacing the tace a massage will Le zisolayec:- Yi rast o tean
rewing che tape to the beginning of the file and attemor to lcac it again. Ič ov eIter:snTi
reDaatecd arrors then acjust the volume level on your tape rerarčer - if tnis 15 "o: suzzessi.. -"oa
Please return the tape to Hisoft and we will sen. you a replacement tape,

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