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+ Added hextsr binstr functions

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michael 1998-10-01 12:56:47 +00:00
parent 532fb94282
commit 3e8dfc7533
1 changed files with 25 additions and 0 deletions
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docs/ref.tex
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@ -4141,6 +4141,19 @@ and marks the file as closed.}
\latex{\inputlisting{refex/ex5.pp}}
\html{\input{refex/ex5.tex}}
\function{BinStr}{Value : longint; cnt : byte)}{String}
{\var{BinStr} returns a string with the binary representation
of \var{Value}. The string has at most \var{cnt} characters.
(i.e. only the \var{cnt} rightmost bits are taken into account)
To have a complete representation of any longint-type value, you need 32
bits, i.e. \var{cnt=32}
}{None.}{\seep{Str},seep{Val},\seef{HexStr}}
\latex{\inputlisting{refex/ex82.pp}}
\html{\input{refex/ex82.tex}}
\procedure{Blockread}{(Var F : File; Var Buffer; Var Count : Longint [; var
Result : Longint])}
{\var{Blockread} reads \var{count} or less records from file \var{F}. The
@ -4436,6 +4449,18 @@ omitted, zero is returned.}
\latex{\inputlisting{refex/ex30.pp}}
\html{\input{refex/ex30.tex}}
\function{HexStr}{Value : longint; cnt : byte)}{String}
{\var{HexStr} returns a string with the hexadecimal representation
of \var{Value}. The string has at most \var{cnt} charaters.
(i.e. only the \var{cnt} rightmost nibbles are taken into account)
To have a complete representation of a Longint-type value, you need 8
nibbles, i.e. \var{cnt=8}.
}{None.}{\seep{Str},seep{Val},\seef{BinStr}}
\latex{\inputlisting{refex/ex81.pp}}
\html{\input{refex/ex81.tex}}
\function{Hi}{(X : Ordinal type)}{Word or byte}
{\var{Hi} returns the high byte or word from \var{X}, depending on the size
of X. If the size of X is 4, then the high word is returned. If the size is