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Small plain scalar scanning fixes.

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This commit is contained in:
Jesse Beder 2008-06-27 20:54:43 +00:00
parent 8fca02fb2a
commit a224c7818b
6 changed files with 82 additions and 48 deletions
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19
scanner.cpp
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@ -37,6 +37,16 @@ namespace YAML
return ch;
}
// GetChar
// . Extracts 'n' characters from the stream and updates our position
std::string Scanner::GetChar(int n)
{
std::string ret;
for(int i=0;i<n;i++)
ret += GetChar();
return ret;
}
// Eat
// . Eats 'n' characters and updates our position.
void Scanner::Eat(int n)
@ -199,11 +209,8 @@ namespace YAML
if(INPUT.peek() == Keys::FoldedScalar && m_flowLevel == 0)
return;
if(INPUT.peek() == '\'')
return;
if(INPUT.peek() == '\"')
return;
if(INPUT.peek() == '\'' || INPUT.peek() == '\"')
return ScanAndEnqueue(new QuotedScalarToken);
// plain scalars
if(IsPlainScalar())
@ -290,7 +297,7 @@ namespace YAML
while(!m_tokens.empty()) {
Token *pToken = m_tokens.front();
m_tokens.pop();
std::cout << typeid(*pToken).name() << std::endl;
std::cout << typeid(*pToken).name() << ": " << *pToken << std::endl;
delete pToken;
}
}