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Added alias

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This commit is contained in:
Jesse Beder
2012-05-21 23:37:49 -05:00
parent c5e4bdee94
commit 07e88a78cb
2 changed files with 15 additions and 3 deletions
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12
src/emitter.cpp
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@@ -513,6 +513,18 @@ namespace YAML
if(!good()) if(!good())
return *this; return *this;
if(m_pState->HasAnchor() || m_pState->HasTag()) {
m_pState->SetError(ErrorMsg::INVALID_ALIAS);
return *this;
}
PrepareNode(EmitterNodeType::Scalar);
if(!Utils::WriteAlias(m_stream, alias.content)) {
m_pState->SetError(ErrorMsg::INVALID_ALIAS);
return *this;
}
m_pState->BeginScalar(); m_pState->BeginScalar();
return *this; return *this;

6
util/sandbox.cpp
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@@ -9,13 +9,13 @@ int main()
out << "foo"; out << "foo";
out << YAML::LocalTag("hi") << "bar"; out << YAML::LocalTag("hi") << "bar";
out << YAML::Anchor("asdf") << YAML::BeginMap; out << YAML::Anchor("asdf") << YAML::BeginMap;
out << "a" << "b" << "c" << YAML::Newline; out << "a" << "b" << "c";
out << YAML::Anchor("a") << YAML::BeginMap; out << YAML::Anchor("a") << YAML::BeginMap;
out << "a" << "b"; out << YAML::Anchor("d") << "a" << "b";
out << YAML::EndMap; out << YAML::EndMap;
out << YAML::EndMap; out << YAML::EndMap;
out << YAML::LocalTag("hi") << YAML::BeginSeq; out << YAML::LocalTag("hi") << YAML::BeginSeq;
out << "a" << "b"; out << "a" << "b" << YAML::Alias("monkey");
out << YAML::EndSeq; out << YAML::EndSeq;
out << YAML::EndSeq; out << YAML::EndSeq;