/** * SOFTWARE RIGHTS *

* ANTLR 2.6.0 MageLang Insitute, 1998 *

* We reserve no legal rights to the ANTLR--it is fully in the * public domain. An individual or company may do whatever * they wish with source code distributed with ANTLR or the * code generated by ANTLR, including the incorporation of * ANTLR, or its output, into commerical software. *

* We encourage users to develop software with ANTLR. However, * we do ask that credit is given to us for developing * ANTLR. By "credit", we mean that if you use ANTLR or * incorporate any source code into one of your programs * (commercial product, research project, or otherwise) that * you acknowledge this fact somewhere in the documentation, * research report, etc... If you like ANTLR and have * developed a nice tool with the output, please mention that * you developed it using ANTLR. In addition, we ask that the * headers remain intact in our source code. As long as these * guidelines are kept, we expect to continue enhancing this * system and expect to make other tools available as they are * completed. *

* The ANTLR gang: * @version ANTLR 2.6.0 MageLang Insitute, 1998 * @author Terence Parr, MageLang Institute * @author
John Lilley, Empathy Software * @author
Pete Wells */ #include "antlr/MismatchedTokenException.h" #include "antlr/String.h" ANTLR_BEGIN_NAMESPACE(antlr) MismatchedTokenException::MismatchedTokenException() : RecognitionException("Mismatched Token: expecting any AST node","",1) , token(0) , node(nullASTptr) { } // Expected range / not range MismatchedTokenException::MismatchedTokenException( const ANTLR_USE_NAMESPACE(std)vector& tokenNames_, RefAST node_, int lower, int upper_, bool matchNot ) : RecognitionException("Mismatched Token") , tokenNames(tokenNames_) , token(0) , node(node_) , tokenText( (node_ ? node_->toString(): ANTLR_USE_NAMESPACE(std)string("")) ) , mismatchType(matchNot ? NOT_RANGE : RANGE) , expecting(lower) , upper(upper_) { fileName = ""; } // Expected token / not token MismatchedTokenException::MismatchedTokenException( const ANTLR_USE_NAMESPACE(std)vector& tokenNames_, RefAST node_, int expecting_, bool matchNot ) : RecognitionException("Mismatched Token") , tokenNames(tokenNames_) , token(0) , node(node_) , tokenText( (node_ ? node_->toString(): ANTLR_USE_NAMESPACE(std)string("")) ) , mismatchType(matchNot ? NOT_TOKEN : TOKEN) , expecting(expecting_) { fileName = ""; } // Expected BitSet / not BitSet MismatchedTokenException::MismatchedTokenException( const ANTLR_USE_NAMESPACE(std)vector& tokenNames_, RefAST node_, BitSet set_, bool matchNot ) : RecognitionException("Mismatched Token") , tokenNames(tokenNames_) , token(0) , node(node_) , tokenText( (node_ ? node_->toString(): ANTLR_USE_NAMESPACE(std)string("")) ) , mismatchType(matchNot ? NOT_SET : SET) , set(set_) { fileName = ""; } // Expected range / not range MismatchedTokenException::MismatchedTokenException( const ANTLR_USE_NAMESPACE(std)vector& tokenNames_, RefToken token_, int lower, int upper_, bool matchNot, const ANTLR_USE_NAMESPACE(std)string& fileName_ ) : RecognitionException("Mismatched Token",fileName_,token_->getLine(),token_->getColumn()) , tokenNames(tokenNames_) , token(token_) , node(nullASTptr) , tokenText(token_->getText()) , mismatchType(matchNot ? NOT_RANGE : RANGE) , expecting(lower) , upper(upper_) { } // Expected token / not token MismatchedTokenException::MismatchedTokenException( const ANTLR_USE_NAMESPACE(std)vector& tokenNames_, RefToken token_, int expecting_, bool matchNot, const ANTLR_USE_NAMESPACE(std)string& fileName_ ) : RecognitionException("Mismatched Token",fileName_,token_->getLine(),token_->getColumn()) , tokenNames(tokenNames_) , token(token_) , node(nullASTptr) , tokenText(token_->getText()) , mismatchType(matchNot ? NOT_TOKEN : TOKEN) , expecting(expecting_) { } // Expected BitSet / not BitSet MismatchedTokenException::MismatchedTokenException( const ANTLR_USE_NAMESPACE(std)vector& tokenNames_, RefToken token_, BitSet set_, bool matchNot, const ANTLR_USE_NAMESPACE(std)string& fileName_ ) : RecognitionException("Mismatched Token",fileName_,token_->getLine(),token_->getColumn()) , tokenNames(tokenNames_) , token(token_) , node(nullASTptr) , tokenText(token_->getText()) , mismatchType(matchNot ? NOT_SET : SET) , set(set_) { } // deprecated As of ANTLR 2.7.0 ANTLR_USE_NAMESPACE(std)string MismatchedTokenException::getErrorMessage() const { return getMessage(); } ANTLR_USE_NAMESPACE(std)string MismatchedTokenException::getMessage() const { ANTLR_USE_NAMESPACE(std)string s; switch (mismatchType) { case TOKEN: s += "expecting " + tokenName(expecting) + ", found '" + tokenText + "'"; break; case NOT_TOKEN: s += "expecting anything but " + tokenName(expecting) + "; got it anyway"; break; case RANGE: s += "expecting token in range: " + tokenName(expecting) + ".." + tokenName(upper) + ", found '" + tokenText + "'"; break; case NOT_RANGE: s += "expecting token NOT in range: " + tokenName(expecting) + ".." + tokenName(upper) + ", found '" + tokenText + "'"; break; case SET: case NOT_SET: { s += ANTLR_USE_NAMESPACE(std)string("expecting ") + (mismatchType == NOT_SET ? "NOT " : "") + "one of ("; ANTLR_USE_NAMESPACE(std)vector elems = set.toArray(); for (int i = 0; i < (int) elems.size(); i++) { s += " "; s += tokenName(elems[i]); } s += "), found '" + tokenText + "'"; } break; default: s = RecognitionException::getMessage(); break; } return s; } ANTLR_USE_NAMESPACE(std)string MismatchedTokenException::tokenName(int tokenType) const { if (tokenType == Token::INVALID_TYPE) { return ""; } else if (tokenType < 0 || tokenType >= (int) tokenNames.size()) { return ANTLR_USE_NAMESPACE(std)string("<") + tokenType + ">"; } else { return tokenNames[tokenType]; } } ANTLR_USE_NAMESPACE(std)string MismatchedTokenException::toString() const { if (token) { return getFileLineString() + getMessage(); } return getMessage(); } #ifndef NO_STATIC_CONSTS const int MismatchedTokenException::TOKEN; const int MismatchedTokenException::NOT_TOKEN; const int MismatchedTokenException::RANGE; const int MismatchedTokenException::NOT_RANGE; const int MismatchedTokenException::SET; const int MismatchedTokenException::NOT_SET; #endif ANTLR_END_NAMESPACE