version 1.6, 1998/12/08 22:02:41
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version 1.10, 2000/09/23 15:05:59
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\ Load in error strings |
\ Load in error strings |
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\ Copyright (C) 1995,1996,1997,1998 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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variable next-exception -2048 next-exception ! |
variable next-exception -2048 next-exception ! |
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: exception ( addr u -- n ) |
: exception ( addr u -- n ) \ exception- gforth |
\G @var{n} is a previously unused THROW value in the range |
\G @var{n} is a previously unused @code{throw} value in the range |
\G {-4095...-256}. Consecutive calls to EXCEPTION return |
\G (-4095...-256). Consecutive calls to @code{exception} return |
\G consecutive decreasing numbers. Gforth uses the string |
\G consecutive decreasing numbers. Gforth uses the string |
\G @var{addr u} as error message. |
\G @var{addr u} as an error message. |
next-exception @ errstring |
next-exception @ errstring |
next-exception @ |
next-exception @ |
-1 next-exception +! ; |
-1 next-exception +! ; |
Line 44 decimal
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Line 44 decimal
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-3 s" Stack overflow" rot errstring |
-3 s" Stack overflow" rot errstring |
-4 s" Stack underflow" rot errstring |
-4 s" Stack underflow" rot errstring |
-5 s" Return stack overflow" rot errstring |
-5 s" Return stack overflow" rot errstring |
-6 s" Return stack undeflow" rot errstring |
-6 s" Return stack underflow" rot errstring |
-7 s" Do-loops nested too deeply" rot errstring |
-7 s" Do-loops nested too deeply" rot errstring |
-8 s" Dictionary overflow" rot errstring |
-8 s" Dictionary overflow" rot errstring |
-9 s" Invalid memory address" rot errstring |
-9 s" Invalid memory address" rot errstring |