本文整理汇总了C++中Scanner::putbackName方法的典型用法代码示例。如果您正苦于以下问题：C++ Scanner::putbackName方法的具体用法？C++ Scanner::putbackName怎么用？C++ Scanner::putbackName使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类Scanner的用法示例。
在下文中一共展示了Scanner::putbackName方法的6个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: parseName
bool Parser::parseName (const std::string& name, const TokenLoc& loc,
Scanner& scanner)
{
if (!(mOptional && mEmpty))
reportSeriousError ("Unexpected name", loc);
else
scanner.putbackName (name, loc);
return false;
}示例2: parseName
bool ControlParser::parseName (const std::string& name, const TokenLoc& loc, Scanner& scanner)
{
if (mState==IfBodyState || mState==IfElseifBodyState || mState==IfElseBodyState ||
mState==WhileBodyState)
{
scanner.putbackName (name, loc);
mLineParser.reset();
scanner.scan (mLineParser);
return true;
}
return Parser::parseName (name, loc, scanner);
}示例3: parseName
bool ExprParser::parseName (const std::string& name, const TokenLoc& loc,
Scanner& scanner)
{
if (!mExplicit.empty())
return Parser::parseName (name, loc, scanner);
mFirst = false;
if (mNextOperand)
{
std::string name2 = toLower (name);
char type = mLocals.getType (name2);
if (type!=' ')
{
Generator::fetchLocal (mCode, type, mLocals.getIndex (name2));
mNextOperand = false;
mOperands.push_back (type=='f' ? 'f' : 'l');
return true;
}
type = getContext().getGlobalType (name2);
if (type!=' ')
{
Generator::fetchGlobal (mCode, mLiterals, type, name2);
mNextOperand = false;
mOperands.push_back (type=='f' ? 'f' : 'l');
return true;
}
if (mExplicit.empty() && getContext().isId (name))
{
mExplicit = name;
return true;
}
}
else
{
// no comma was used between arguments
scanner.putbackName (name, loc);
return false;
}
return Parser::parseName (name, loc, scanner);
}示例4: parseName
bool ExprParser::parseName (const std::string& name, const TokenLoc& loc,
Scanner& scanner)
{
if (!mExplicit.empty())
{
if (mMemberOp && handleMemberAccess (name))
return true;
return Parser::parseName (name, loc, scanner);
}
mFirst = false;
if (mNextOperand)
{
start();
std::string name2 = Misc::StringUtils::lowerCase (name);
char type = mLocals.getType (name2);
if (type!=' ')
{
Generator::fetchLocal (mCode, type, mLocals.getIndex (name2));
mNextOperand = false;
mOperands.push_back (type=='f' ? 'f' : 'l');
return true;
}
type = getContext().getGlobalType (name2);
if (type!=' ')
{
Generator::fetchGlobal (mCode, mLiterals, type, name2);
mNextOperand = false;
mOperands.push_back (type=='f' ? 'f' : 'l');
return true;
}
// die in a fire, Morrowind script compiler!
if (const Extensions *extensions = getContext().getExtensions())
{
if (getContext().isJournalId (name2))
{
// JournalID used as an argument. Use the index of that JournalID
Generator::pushString (mCode, mLiterals, name2);
int keyword = extensions->searchKeyword ("getjournalindex");
extensions->generateFunctionCode (keyword, mCode, mLiterals, mExplicit, 0);
mNextOperand = false;
mOperands.push_back ('l');
return 2;
}
}
if (mExplicit.empty() && getContext().isId (name2))
{
mExplicit = name2;
return true;
}
}
else
{
// no comma was used between arguments
scanner.putbackName (name, loc);
return false;
}
return Parser::parseName (name, loc, scanner);
}示例5: parseName
//.........这里部分代码省略.........
if (mState==SetMemberVarState)
{
mMemberName = Misc::StringUtils::lowerCase (name);
std::pair<char, bool> type = getContext().getMemberType (mMemberName, mName);
if (type.first!=' ')
{
mState = SetMemberVarState2;
mType = type.first;
mReferenceMember = type.second;
return true;
}
getErrorHandler().error ("unknown variable", loc);
SkipParser skip (getErrorHandler(), getContext());
scanner.scan (skip);
return false;
}
if (mState==MessageState || mState==MessageCommaState)
{
std::string arguments;
for (std::size_t i=0; i<name.size(); ++i)
{
if (name[i]=='%')
{
++i;
if (i<name.size())
{
if (name[i]=='G' || name[i]=='g')
{
arguments += "l";
}
else if (name[i]=='S' || name[i]=='s')
{
arguments += 'S';
}
else if (name[i]=='.' || name[i]=='f')
{
arguments += 'f';
}
}
}
}
if (!arguments.empty())
{
mExprParser.reset();
mExprParser.parseArguments (arguments, scanner, mCode);
}
mName = name;
mButtons = 0;
mState = MessageButtonState;
return true;
}
if (mState==MessageButtonState || mState==MessageButtonCommaState)
{
Generator::pushString (mCode, mLiterals, name);
mState = MessageButtonState;
++mButtons;
return true;
}
if (mState==BeginState && getContext().isId (name))
{
mState = PotentialExplicitState;
mExplicit = Misc::StringUtils::lowerCase (name);
return true;
}
if (mState==BeginState && mAllowExpression)
{
std::string name2 = Misc::StringUtils::lowerCase (name);
char type = mLocals.getType (name2);
if (type!=' ')
{
scanner.putbackName (name, loc);
parseExpression (scanner, loc);
return true;
}
type = getContext().getGlobalType (name2);
if (type!=' ')
{
scanner.putbackName (name, loc);
parseExpression (scanner, loc);
return true;
}
}
return Parser::parseName (name, loc, scanner);
}示例6: parseName
//.........这里部分代码省略.........
}
if (mState==SetMemberVarState)
{
mMemberName = name;
char type = getContext().getMemberType (mMemberName, mName);
if (type!=' ')
{
mState = SetMemberVarState2;
mType = type;
return true;
}
getErrorHandler().error ("unknown variable", loc);
SkipParser skip (getErrorHandler(), getContext());
scanner.scan (skip);
return false;
}
if (mState==MessageState || mState==MessageCommaState)
{
std::string arguments;
for (std::size_t i=0; i<name.size(); ++i)
{
if (name[i]=='%')
{
++i;
if (i<name.size())
{
if (name[i]=='G' || name[i]=='g')
{
arguments += "l";
}
else if (name[i]=='S' || name[i]=='s')
{
arguments += 'S';
}
else if (name[i]=='.' || name[i]=='f')
{
arguments += 'f';
}
}
}
}
if (!arguments.empty())
{
mExprParser.reset();
mExprParser.parseArguments (arguments, scanner, mCode, true);
}
mName = name;
mButtons = 0;
mState = MessageButtonState;
return true;
}
if (mState==MessageButtonState || mState==MessageButtonCommaState)
{
Generator::pushString (mCode, mLiterals, name);
mState = MessageButtonState;
++mButtons;
return true;
}
if (mState==BeginState && getContext().isId (name))
{
mState = PotentialExplicitState;
mExplicit = Misc::StringUtils::lowerCase (name);
return true;
}
if (mState==BeginState && mAllowExpression)
{
std::string name2 = Misc::StringUtils::lowerCase (name);
char type = mLocals.getType (name2);
if (type!=' ')
{
scanner.putbackName (name, loc);
parseExpression (scanner, loc);
return true;
}
type = getContext().getGlobalType (name2);
if (type!=' ')
{
scanner.putbackName (name, loc);
parseExpression (scanner, loc);
return true;
}
}
return Parser::parseName (name, loc, scanner);
}