85b04f0bc3
* include/hberrors.h
added WARN_VAR_NOT_USED
* source/compiler/harbour.y
added warning message "Variable \'%s\' declared but not used in function: %s"
added linked list FunVars to record the usage of declared variables
added logic to maintain FunVars
added logic to check usage as per FunVars in GenReturn()
33 lines
1005 B
C
33 lines
1005 B
C
/*
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* $Id$
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*
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* Errors generated by Harbour compiler
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*/
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#define ERR_OUTSIDE 1
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#define ERR_FUNC_DUPL 2
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#define ERR_VAR_DUPL 3
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#define ERR_FOLLOWS_EXEC 4
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#define ERR_OUTER_VAR 5
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#define ERR_NUMERIC_FORMAT 6
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#define ERR_STRING_TERMINATOR 7
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#define ERR_FUNC_RESERVED 8
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#define ERR_ILLEGAL_INIT 9
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#define ERR_CANT_OPEN_INCLUDE 10
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#define ERR_ENDIF 11
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#define ERR_ENDDO 12
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#define ERR_ENDCASE 13
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#define ERR_NEXTFOR 14
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#define ERR_UNMATCHED_ELSE 15
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#define ERR_UNMATCHED_ELSEIF 16
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#define ERR_SYNTAX 17
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#define ERR_UNCLOSED_STRU 18
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#define ERR_UNMATCHED_EXIT 19
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#define ERR_SYNTAX2 20
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#define WARN_AMBIGUOUS_VAR 1
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#define WARN_VAR_NOT_USED 2
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void GenError( int, char*, char * ); /* generic parsing error management function */
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void GenWarning( int, char*, char * ); /* generic parsing warning management function */
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