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Implemented begin/end doc

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This commit is contained in:
Jesse Beder
2012-05-21 16:54:45 -05:00
parent 5a2183f55b
commit 923ccc8fed
5 changed files with 93 additions and 35 deletions
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73
src/emitter.cpp
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@@ -131,10 +131,8 @@ namespace YAML
EmitEndMap();
break;
case Key:
EmitKey();
break;
case Value:
EmitValue();
// deprecated (these can be deduced by the parity of nodes in a map)
break;
case TagByKind:
EmitKindTag();
@@ -169,6 +167,20 @@ namespace YAML
{
if(!good())
return;
if(m_pState->CurGroupType() != GroupType::None) {
m_pState->SetError("Unexpected begin document");
return;
}
if(m_pState->HasAnchor() || m_pState->HasTag()) {
m_pState->SetError("Unexpected begin document");
return;
}
if(m_stream.col() > 0)
m_stream << "\n";
m_stream << "---\n";
}
// EmitEndDoc
@@ -176,6 +188,20 @@ namespace YAML
{
if(!good())
return;
if(m_pState->CurGroupType() != GroupType::None) {
m_pState->SetError("Unexpected begin document");
return;
}
if(m_pState->HasAnchor() || m_pState->HasTag()) {
m_pState->SetError("Unexpected begin document");
return;
}
if(m_stream.col() > 0)
m_stream << "\n";
m_stream << "...\n";
}
// EmitBeginSeq
@@ -183,6 +209,8 @@ namespace YAML
{
if(!good())
return;
m_pState->BeginGroup(GroupType::Seq);
}
// EmitEndSeq
@@ -190,6 +218,8 @@ namespace YAML
{
if(!good())
return;
m_pState->EndGroup(GroupType::Seq);
}
// EmitBeginMap
@@ -197,27 +227,18 @@ namespace YAML
{
if(!good())
return;
m_pState->BeginGroup(GroupType::Map);
}
// EmitEndMap
void Emitter::EmitEndMap()
{
if(!good())
return; }
// EmitKey
void Emitter::EmitKey()
{
if(!good())
return;
}
// EmitValue
void Emitter::EmitValue()
{
if(!good())
return;
}
m_pState->EndGroup(GroupType::Map);
}
// EmitNewline
void Emitter::EmitNewline()
@@ -238,6 +259,9 @@ namespace YAML
{
if(!good())
return *this;
m_pState->BeginScalar();
return *this;
}
@@ -291,6 +315,8 @@ namespace YAML
if(!good())
return *this;
m_pState->BeginScalar();
return *this;
}
@@ -299,6 +325,8 @@ namespace YAML
if(!good())
return *this;
m_pState->BeginScalar();
return *this;
}
@@ -307,6 +335,8 @@ namespace YAML
if(!good())
return *this;
m_pState->BeginScalar();
return *this;
}
@@ -315,6 +345,8 @@ namespace YAML
if(!good())
return *this;
m_pState->BeginScalar();
return *this;
}
@@ -323,6 +355,7 @@ namespace YAML
if(!good())
return *this;
m_pState->BeginScalar();
return *this;
}
@@ -337,6 +370,8 @@ namespace YAML
if(!good())
return *this;
m_pState->BeginScalar();
return *this;
}
@@ -345,6 +380,8 @@ namespace YAML
if(!good())
return *this;
m_pState->BeginScalar();
return *this;
}
@@ -355,6 +392,8 @@ namespace YAML
if(!good())
return *this;
m_pState->BeginScalar();
return *this;
}
}