version 1.11, 2000/09/23 15:46:53
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version 1.12, 2002/04/01 15:34:34
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Line 27
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Line 27
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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 s" Aborted" rot errstring |
-1 s" Aborted" rot errstring |
Line 97 decimal
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Line 86 decimal
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-56 s" QUIT" rot errstring |
-56 s" QUIT" rot errstring |
-57 s" Error in sending or receiving a character" rot errstring |
-57 s" Error in sending or receiving a character" rot errstring |
-58 s" [IF], [ELSE], [THEN] error" rot errstring |
-58 s" [IF], [ELSE], [THEN] error" rot errstring |
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\ Gforth's errors: |
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-2048 s" Cannot tick compile-only word (try COMP' ... DROP)" rot errstring |
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variable next-exception -2049 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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