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Diff for /freem/doc/freem.texi between versions 1.25 and 1.26

version 1.25, 2025/04/18 01:23:05 version 1.26, 2025/04/18 03:59:29
Line 1494  Always @emph{true} Line 1494  Always @emph{true}
 @cindex intrinsic functions, $ZCALL  @cindex intrinsic functions, $ZCALL
 @cindex intrinsic functions, implementation-specific  @cindex intrinsic functions, implementation-specific
   
   Purpose unknown.
   
 @node $ZCRC()  @node $ZCRC()
 @section $ZCRC  @section $ZCRC
 @cindex $ZCRC  @cindex $ZCRC
Line 1514  Returns a checksum of @code{arg1}. Line 1516  Returns a checksum of @code{arg1}.
 @cindex intrinsic functions, $ZDATA  @cindex intrinsic functions, $ZDATA
 @cindex intrinsic functions, implementation-specific  @cindex intrinsic functions, implementation-specific
   
   Purpose unknown.
   
 @node $ZDATE()  @node $ZDATE()
 @section $ZDATE  @section $ZDATE
 @cindex $ZDATE  @cindex $ZDATE
Line 1538  The optional @emph{<format-string>} foll Line 1542  The optional @emph{<format-string>} foll
 @cindex intrinsic functions, $ZEDIT  @cindex intrinsic functions, $ZEDIT
 @cindex intrinsic functions, implementation-specific  @cindex intrinsic functions, implementation-specific
   
   Purpose unknown.
   
 @node $ZHOROLOG()  @node $ZHOROLOG()
 @section $ZHOROLOG  @section $ZHOROLOG
 @cindex $ZHOROLOG  @cindex $ZHOROLOG
Line 1562  $ZHOROLOG(@emph{<date-value>},@emph{<for Line 1568  $ZHOROLOG(@emph{<date-value>},@emph{<for
 @cindex intrinsic functions, $ZKEY  @cindex intrinsic functions, $ZKEY
 @cindex intrinsic functions, implementation-specific  @cindex intrinsic functions, implementation-specific
   
   Purpose unknown.
   
 @node $ZLENGTH()  @node $ZLENGTH()
 @section $ZLENGTH  @section $ZLENGTH
 @cindex $ZLENGTH  @cindex $ZLENGTH
 @cindex intrinsic functions, $ZLENGTH  @cindex intrinsic functions, $ZLENGTH
 @cindex intrinsic functions, implementation-specific  @cindex intrinsic functions, implementation-specific
   
   Purpose unknown.
   
 @node $ZLSD()  @node $ZLSD()
 @section $ZLSD  @section $ZLSD
 @cindex $ZLSD  @cindex $ZLSD
Line 1596  Returns the Levenshtein distance between Line 1606  Returns the Levenshtein distance between
 @cindex intrinsic functions, $ZNAME  @cindex intrinsic functions, $ZNAME
 @cindex intrinsic functions, implementation-specific  @cindex intrinsic functions, implementation-specific
   
   Purpose unknown.
   
 @node $ZNEXT()  @node $ZNEXT()
 @section $ZNEXT  @section $ZNEXT
 @cindex $ZNEXT  @cindex $ZNEXT
 @cindex intrinsic functions, $ZNEXT  @cindex intrinsic functions, $ZNEXT
 @cindex intrinsic functions, implementation-specific  @cindex intrinsic functions, implementation-specific
   
   Purpose unknown.
   
 @node $ZORDER()  @node $ZORDER()
 @section $ZORDER  @section $ZORDER
 @cindex $ZORDER  @cindex $ZORDER
 @cindex intrinsic functions, $ZORDER  @cindex intrinsic functions, $ZORDER
 @cindex intrinsic functions, implementation-specific  @cindex intrinsic functions, implementation-specific
   
   Purpose unknown.
   
 @node $ZPIECE()  @node $ZPIECE()
 @section $ZPIECE  @section $ZPIECE
 @cindex $ZPIECE  @cindex $ZPIECE
 @cindex intrinsic functions, $ZPIECE  @cindex intrinsic functions, $ZPIECE
 @cindex intrinsic functions, implementation-specific  @cindex intrinsic functions, implementation-specific
   
   Purpose unknown.
   
 @node $ZPREVIOUS()  @node $ZPREVIOUS()
 @section $ZPREVIOUS  @section $ZPREVIOUS
 @cindex $ZPREVIOUS  @cindex $ZPREVIOUS
 @cindex intrinsic functions, $ZPREVIOUS  @cindex intrinsic functions, $ZPREVIOUS
 @cindex intrinsic functions, implementation-specific  @cindex intrinsic functions, implementation-specific
   
   Purpose unknown.
   
 @node $ZREPLACE()  @node $ZREPLACE()
 @section $ZREPLACE  @section $ZREPLACE
 @cindex $ZREPLACE  @cindex $ZREPLACE
Line 2491  In the above @emph{inclusive} form, @cod Line 2511  In the above @emph{inclusive} form, @cod
 @cartouche  @cartouche
 @quotation  @quotation
 @emph{Note}  @emph{Note}
 The below @emph{argumentless} and @emph{exclusive} forms of @code{KSUBSCRIPTS} are not implemented in FreeM, as of version 0.3.3, but are planned for a future release.  The below @emph{argumentless} and @emph{exclusive} forms of @code{KSUBSCRIPTS} are not implemented in FreeM, as of version 0.64.0-rc0, but are planned for a future release.
 @end quotation  @end quotation
 @end cartouche  @end cartouche
   
Line 2567  LOCK[@emph{:postcondition}] [+|-]@emph{n Line 2587  LOCK[@emph{:postcondition}] [+|-]@emph{n
   
 @emph{Example}  @emph{Example}
   
 This example will increment the lock counter for @code{^JPW} and decrement the lock counter for @code{^MJR}.  This example will increment the lock counter for @code{^SNW} and decrement the lock counter for @code{^MJR}.
   
 @example  @example
 LOCK +^JPW,-^MJR  LOCK +^SNW,-^MJR
 @end example  @end example
   
 In its non-incremental form, @code{LOCK} releases all @code{LOCK}s held by the current process, and then attempts to acquire a lock on each @emph{name}, provided the optional @emph{postcondition} evaluates to @emph{true} or is omitted. If @emph{timeout} is supplied, FreeM will attempt to lock @emph{name} for no more than @emph{timeout} seconds.  In its non-incremental form, @code{LOCK} releases all @code{LOCK}s held by the current process, and then attempts to acquire a lock on each @emph{name}, provided the optional @emph{postcondition} evaluates to @emph{true} or is omitted. If @emph{timeout} is supplied, FreeM will attempt to lock @emph{name} for no more than @emph{timeout} seconds.
Line 2643  NEW@emph{:postcondition} @emph{name}=@em Line 2663  NEW@emph{:postcondition} @emph{name}=@em
   
 In its initializing form, @code{NEW} stacks variable @emph{name} and sets its value to @emph{expr}, provided the optional @emph{postcondition} evaluates to @emph{true} or is omitted. When the current stack frame is exited, the previous value is restored.  In its initializing form, @code{NEW} stacks variable @emph{name} and sets its value to @emph{expr}, provided the optional @emph{postcondition} evaluates to @emph{true} or is omitted. When the current stack frame is exited, the previous value is restored.
   
   @emph{Syntax}
   @example
   NEW@emph{:postcondition} @emph{name}=$%@emph{^CLASS}(@emph{initializer-list})
   @end example
   
   In its object-oriented form, @code{NEW} creates an instance of class @emph{^CLASS} in local variable @emph{name} and calls the constructor of @emph{^CLASS}, passing @emph{initializer-list} as its argument(s).
   
 @node OPEN  @node OPEN
 @section OPEN  @section OPEN
 @cindex OPEN  @cindex OPEN
Line 3006  Closes all global data files open in the Line 3033  Closes all global data files open in the
 VIEW 21  VIEW 21
 @end example  @end example
   
 @item @code{29} - Symbol Table Copy  
 Copies the primary symbol table's contents to the alternate symbol table. Takes no arguments.  
   
 @emph{Syntax}  
 @example  
 VIEW 29  
 @end example  
   
 @item @code{52} - Set G0 Input Translation Table for @code{$IO}  @item @code{52} - Set G0 Input Translation Table for @code{$IO}
   
 @emph{Syntax}  @emph{Syntax}
Line 3162  If @emph{tvexpr} evaluates to @emph{true Line 3181  If @emph{tvexpr} evaluates to @emph{true
 VIEW 83:@emph{tvexpr}  VIEW 83:@emph{tvexpr}
 @end example  @end example
   
 @item @code{87} - Date Type Definition  
 We believe this defines date formats for @code{$ZDATE}, but we have not yet figured out how it works.  
   
 @emph{Syntax}  
 @example  
 ; Syntax unknown  
 @end example  
   
 @item @code{88} - Time Type Definition  
 We believe this defines time formats for @code{$ZTIME}, but we have not yet figured out how it works.  
   
 @emph{Syntax}  
 @example  
 ; Syntax unknown  
 @end example  
   
 @item @code{91} - Set Default Expression for Missing @code{QUIT} Expression  
 Sets the default expression to be printed when a @code{QUIT} is encountered where a @code{QUIT} argument would be expected, but was not provided. We're not entirely sure what this does.  
   
 @emph{Syntax}  
 @example  
 ; Syntax unknown  
 @end example  
   
 @item @code{92} - Set Type Mismatch Error Flag on @code{EUR2DEM}  @item @code{92} - Set Type Mismatch Error Flag on @code{EUR2DEM}
 If @emph{tvexpr} evaluates to @emph{true}, a type mismatch error will be thrown in @code{EUR2DEM} currency conversions in certain situations that we do not yet understand.  If @emph{tvexpr} evaluates to @emph{true}, a type mismatch error will be thrown in @code{EUR2DEM} currency conversions in certain situations that we do not yet understand.
   
Line 3343  DEFAULT.USER> WATCH ?^JPW(1) Line 3338  DEFAULT.USER> WATCH ?^JPW(1)
 @cindex commands, non-standard  @cindex commands, non-standard
 @emph{FreeM Extension}  @emph{FreeM Extension}
   
   NOTE: This command may be deprecated and removed in future FreeM releases.
   
 Sets a prefix to be applied to all subsequent local variable or constant references.  Sets a prefix to be applied to all subsequent local variable or constant references.
   
 @emph{Syntax}  @emph{Syntax}
Line 3372  In the above argumentless form, clears t Line 3369  In the above argumentless form, clears t
 @cindex XECUTE  @cindex XECUTE
 @cindex commands, XECUTE  @cindex commands, XECUTE
   
 @node ZALLOCATE  
 @section ZALLOCATE  
 @cindex ZALLOCATE  
 @cindex commands, ZALLOCATE  
 @cindex commands, implementation-specific  
 @cindex commands, non-standard  
 @emph{FreeM Extension}  
   
 @node ZBREAK  @node ZBREAK
 @section ZBREAK  @section ZBREAK
 @cindex ZBREAK  @cindex ZBREAK
Line 3388  In the above argumentless form, clears t Line 3377  In the above argumentless form, clears t
 @cindex commands, implementation-specific  @cindex commands, implementation-specific
 @cindex commands, non-standard  @cindex commands, non-standard
 @emph{FreeM Extension}  @emph{FreeM Extension}
   
 @node ZDEALLOCATE  
 @section ZDEALLOCATE  
 @cindex ZDEALLOCATE  
 @cindex commands, ZDEALLOCATE  
 @cindex commands, implementation-specific  
 @cindex commands, non-standard  
 @emph{FreeM Extension}  
   
 @node ZGO  @node ZGO
 @section ZGO  @section ZGO
Removed from v.1.25  
changed lines
  Added in v.1.26

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