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Implemented the Write for scalars (including checking which type of scalar it should be)

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This commit is contained in:
Jesse Beder
2012-05-21 19:07:56 -05:00
parent 65d80ebc11
commit d86cfc1c63
3 changed files with 88 additions and 15 deletions
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29
src/emitter.cpp
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@@ -293,6 +293,17 @@ namespace YAML
void Emitter::PrepareTopNode()
{
const bool hasAnchor = m_pState->HasAnchor();
const bool hasTag = m_pState->HasTag();
if(!hasAnchor && !hasTag && m_stream.pos() > 0) {
EmitBeginDoc();
}
// TODO: if we were writing null, and
// we wanted it blank, we wouldn't want a space
if(hasAnchor || hasTag)
m_stream << " ";
}
void Emitter::FlowSeqPrepareNode()
@@ -321,6 +332,24 @@ namespace YAML
PrepareNode();
const bool escapeNonAscii = m_pState->GetOutputCharset() == EscapeNonAscii;
const StringFormat::value strFormat = Utils::ComputeStringFormat(str, m_pState->GetStringFormat(), m_pState->CurGroupFlowType(), escapeNonAscii);
switch(strFormat) {
case StringFormat::Plain:
m_stream << str;
break;
case StringFormat::SingleQuoted:
Utils::WriteSingleQuotedString(m_stream, str);
break;
case StringFormat::DoubleQuoted:
Utils::WriteDoubleQuotedString(m_stream, str, escapeNonAscii);
break;
case StringFormat::Literal:
Utils::WriteLiteralString(m_stream, str, m_pState->CurIndent() + m_pState->GetIndent());
break;
}
m_pState->BeginScalar();
return *this;