version 1.2, 1997/03/13 23:40:31
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version 1.11, 2000/09/23 15:46:53
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\ Load in error strings |
\ Load in error strings |
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\ Copyright (C) 1995 Free Software Foundation, Inc. |
\ Copyright (C) 1995,1996,1997,1998,1999 Free Software Foundation, Inc. |
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\ This file is part of Gforth. |
\ This file is part of Gforth. |
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Line 16
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Line 16
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\ You should have received a copy of the GNU General Public License |
\ You should have received a copy of the GNU General Public License |
\ along with this program; if not, write to the Free Software |
\ along with this program; if not, write to the Free Software |
\ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. |
\ Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111, USA. |
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[IFUNDEF] linked \ defined by chains.fs?! |
: linked here over @ a, swap ! ; |
: linked here over @ a, swap ! ; |
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[THEN] |
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: ERR" ( n -- ) |
: errstring ( addr u n -- ) |
ErrLink linked |
ErrLink linked |
, |
, |
[char] " parse |
string, align ; |
string, align ; |
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variable next-exception -2048 next-exception ! |
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: exception ( addr u -- n ) \ exception- gforth |
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\G @var{n} is a previously unused @code{throw} value in the range |
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\G (-4095...-256). Consecutive calls to @code{exception} return |
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\G consecutive decreasing numbers. Gforth uses the string |
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\G @var{addr u} as an error message. |
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next-exception @ errstring |
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next-exception @ |
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-1 next-exception +! ; |
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decimal |
decimal |
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-1 ERR" Aborted" |
-1 s" Aborted" rot errstring |
-3 ERR" Stack overflow" |
-3 s" Stack overflow" rot errstring |
-4 ERR" Stack underflow" |
-4 s" Stack underflow" rot errstring |
-5 ERR" Return stack overflow" |
-5 s" Return stack overflow" rot errstring |
-6 ERR" Return stack undeflow" |
-6 s" Return stack underflow" rot errstring |
-7 ERR" Do-loops nested too deeply" |
-7 s" Do-loops nested too deeply" rot errstring |
-8 ERR" Dictionary overflow" |
-8 s" Dictionary overflow" rot errstring |
-9 ERR" Invalid memory address" |
-9 s" Invalid memory address" rot errstring |
-10 ERR" Division by zero" |
-10 s" Division by zero" rot errstring |
-11 ERR" Result out of range" |
-11 s" Result out of range" rot errstring |
-12 ERR" Argument type mismatch" |
-12 s" Argument type mismatch" rot errstring |
-13 ERR" Undefined word" |
-13 s" Undefined word" rot errstring |
-14 ERR" Interpreting a compile-only word" |
-14 s" Interpreting a compile-only word" rot errstring |
-15 ERR" Invalid FORGET" |
-15 s" Invalid FORGET" rot errstring |
-16 ERR" Attempt to use zero-length string as a name" |
-16 s" Attempt to use zero-length string as a name" rot errstring |
-17 ERR" Pictured numeric ouput string overflow" |
-17 s" Pictured numeric ouput string overflow" rot errstring |
-18 ERR" Parsed string overflow" |
-18 s" Parsed string overflow" rot errstring |
-19 ERR" Word name too long" |
-19 s" Word name too long" rot errstring |
-20 ERR" Write to a read-only location" |
-20 s" Write to a read-only location" rot errstring |
-21 ERR" Unsupported operation" |
-21 s" Unsupported operation" rot errstring |
-22 ERR" Control structure mismatch" |
-22 s" Control structure mismatch" rot errstring |
-23 ERR" Address alignment exception" |
-23 s" Address alignment exception" rot errstring |
-24 ERR" Invalid numeric argument" |
-24 s" Invalid numeric argument" rot errstring |
-25 ERR" Return stack imbalance" |
-25 s" Return stack imbalance" rot errstring |
-26 ERR" Loop parameters unavailable" |
-26 s" Loop parameters unavailable" rot errstring |
-27 ERR" Invalid recursion" |
-27 s" Invalid recursion" rot errstring |
-28 ERR" User interrupt" |
-28 s" User interrupt" rot errstring |
-29 ERR" Compiler nesting" |
-29 s" Compiler nesting" rot errstring |
-30 ERR" Obsolescent feature" |
-30 s" Obsolescent feature" rot errstring |
-31 ERR" >BODY used on non-CREATEd definition" |
-31 s" >BODY used on non-CREATEd definition" rot errstring |
-32 ERR" Invalid name argument" |
-32 s" Invalid name argument" rot errstring |
-33 ERR" Block read exception" |
-33 s" Block read exception" rot errstring |
-34 ERR" Block write exception" |
-34 s" Block write exception" rot errstring |
-35 ERR" Invalid block number" |
-35 s" Invalid block number" rot errstring |
-36 ERR" Invalid file position" |
-36 s" Invalid file position" rot errstring |
-37 ERR" File I/O exception" |
-37 s" File I/O exception" rot errstring |
-38 ERR" Non-existent file" |
-38 s" Non-existent file" rot errstring |
-39 ERR" Unexpected end of file" |
-39 s" Unexpected end of file" rot errstring |
-40 ERR" Invalid BASE for floating point conversion" |
-40 s" Invalid BASE for floating point conversion" rot errstring |
-41 ERR" Loss of precision" |
-41 s" Loss of precision" rot errstring |
-42 ERR" Floating-point divide by zero" |
-42 s" Floating-point divide by zero" rot errstring |
-43 ERR" Floating-point result out of range" |
-43 s" Floating-point result out of range" rot errstring |
-44 ERR" Floating-point stack overflow" |
-44 s" Floating-point stack overflow" rot errstring |
-45 ERR" Floating-point stack underflow" |
-45 s" Floating-point stack underflow" rot errstring |
-46 ERR" Floating-point invalid argument" |
-46 s" Floating-point invalid argument" rot errstring |
-47 ERR" Compilation word list deleted" |
-47 s" Compilation word list deleted" rot errstring |
-48 ERR" invalid POSTPONE" |
-48 s" invalid POSTPONE" rot errstring |
-49 ERR" Search-order overflow" |
-49 s" Search-order overflow" rot errstring |
-50 ERR" Search-order underflow" |
-50 s" Search-order underflow" rot errstring |
-51 ERR" Compilation word list changed" |
-51 s" Compilation word list changed" rot errstring |
-52 ERR" Control-flow stack overflow" |
-52 s" Control-flow stack overflow" rot errstring |
-53 ERR" Exception stack overflow" |
-53 s" Exception stack overflow" rot errstring |
-54 ERR" Floating-point underflow" |
-54 s" Floating-point underflow" rot errstring |
-55 ERR" Floating-point unidentified fault" |
-55 s" Floating-point unidentified fault" rot errstring |
-56 ERR" QUIT" |
-56 s" QUIT" rot errstring |
-57 ERR" Error in sending or receiving a character" |
-57 s" Error in sending or receiving a character" rot errstring |
-58 ERR" [IF], [ELSE], [THEN] error" |
-58 s" [IF], [ELSE], [THEN] error" rot errstring |