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#ifndef INC_ANTLRException_hpp__ |
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#define INC_ANTLRException_hpp__ |
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|
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/* ANTLR Translator Generator |
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* Project led by Terence Parr at http://www.jGuru.com |
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* Software rights: http://www.antlr.org/license.html |
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* |
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* $Id$ |
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*/ |
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|
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#include <antlr/config.hpp> |
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#include <string> |
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|
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#ifdef ANTLR_CXX_SUPPORTS_NAMESPACE |
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namespace antlr { |
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#endif |
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|
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class ANTLR_API ANTLRException |
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{ |
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public: |
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/// Create ANTLR base exception without error message |
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ANTLRException() : text("") |
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{ |
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} |
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/// Create ANTLR base exception with error message |
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ANTLRException(const ANTLR_USE_NAMESPACE(std)string& s) |
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: text(s) |
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{ |
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} |
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virtual ~ANTLRException() throw() |
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{ |
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} |
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|
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/** Return complete error message with line/column number info (if present) |
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* @note for your own exceptions override this one. Call getMessage from |
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* here to get the 'clean' error message stored in the text attribute. |
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*/ |
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virtual ANTLR_USE_NAMESPACE(std)string toString() const |
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{ |
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return text; |
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} |
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|
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/** Return error message without additional info (if present) |
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* @note when making your own exceptions classes override toString |
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* and call in toString getMessage which relays the text attribute |
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* from here. |
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*/ |
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virtual ANTLR_USE_NAMESPACE(std)string getMessage() const |
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{ |
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return text; |
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} |
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private: |
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ANTLR_USE_NAMESPACE(std)string text; |
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}; |
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#ifdef ANTLR_CXX_SUPPORTS_NAMESPACE |
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} |
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#endif |
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|
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#endif //INC_ANTLRException_hpp__ |
