You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
224 lines
6.7 KiB
224 lines
6.7 KiB
/**
|
|
* <b>SOFTWARE RIGHTS</b>
|
|
* <p>
|
|
* ANTLR 2.6.0 MageLang Insitute, 1998
|
|
* <p>
|
|
* 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.
|
|
* <p>
|
|
* 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.
|
|
* <p>
|
|
* The ANTLR gang:
|
|
* @version ANTLR 2.6.0 MageLang Insitute, 1998
|
|
* @author Terence Parr, <a href=http://www.MageLang.com>MageLang Institute</a>
|
|
* @author <br>John Lilley, <a href=http://www.Empathy.com>Empathy Software</a>
|
|
* @author <br><a href="mailto:pete@yamuna.demon.co.uk">Pete Wells</a>
|
|
*/
|
|
|
|
#include "antlr/MismatchedTokenException.h"
|
|
#include "antlr/String.h"
|
|
|
|
ANTLR_BEGIN_NAMESPACE(antlr)
|
|
|
|
MismatchedTokenException::MismatchedTokenException()
|
|
: RecognitionException("Mismatched Token: expecting any AST node","<AST>",1)
|
|
, token(0)
|
|
, node(nullASTptr)
|
|
{
|
|
}
|
|
|
|
// Expected range / not range
|
|
MismatchedTokenException::MismatchedTokenException(
|
|
const ANTLR_USE_NAMESPACE(std)vector<ANTLR_USE_NAMESPACE(std)string>& 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("<empty tree>")) )
|
|
, mismatchType(matchNot ? NOT_RANGE : RANGE)
|
|
, expecting(lower)
|
|
, upper(upper_)
|
|
{
|
|
fileName = "<AST>";
|
|
}
|
|
|
|
// Expected token / not token
|
|
MismatchedTokenException::MismatchedTokenException(
|
|
const ANTLR_USE_NAMESPACE(std)vector<ANTLR_USE_NAMESPACE(std)string>& 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("<empty tree>")) )
|
|
, mismatchType(matchNot ? NOT_TOKEN : TOKEN)
|
|
, expecting(expecting_)
|
|
{
|
|
fileName = "<AST>";
|
|
}
|
|
|
|
// Expected BitSet / not BitSet
|
|
MismatchedTokenException::MismatchedTokenException(
|
|
const ANTLR_USE_NAMESPACE(std)vector<ANTLR_USE_NAMESPACE(std)string>& 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("<empty tree>")) )
|
|
, mismatchType(matchNot ? NOT_SET : SET)
|
|
, set(set_)
|
|
{
|
|
fileName = "<AST>";
|
|
}
|
|
|
|
// Expected range / not range
|
|
MismatchedTokenException::MismatchedTokenException(
|
|
const ANTLR_USE_NAMESPACE(std)vector<ANTLR_USE_NAMESPACE(std)string>& 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<ANTLR_USE_NAMESPACE(std)string>& 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<ANTLR_USE_NAMESPACE(std)string>& 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<int> 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 "<Set of tokens>";
|
|
}
|
|
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
|
|
|