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Started prepare node

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This commit is contained in:
Jesse Beder
2012-05-21 17:06:12 -05:00
parent 923ccc8fed
commit 65d80ebc11
3 changed files with 68 additions and 4 deletions
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61
src/emitter.cpp
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@@ -210,6 +210,8 @@ namespace YAML
if(!good())
return;
PrepareNode();
m_pState->BeginGroup(GroupType::Seq);
}
@@ -228,6 +230,8 @@ namespace YAML
if(!good())
return;
PrepareNode();
m_pState->BeginGroup(GroupType::Map);
}
@@ -252,6 +256,61 @@ namespace YAML
return false;
}
// Put the stream in a state so we can simply write the next node
// E.g., if we're in a sequence, write the "- "
void Emitter::PrepareNode()
{
switch(m_pState->CurGroupType()) {
case GroupType::None:
PrepareTopNode();
break;
case GroupType::Seq:
switch(m_pState->CurGroupFlowType()) {
case FlowType::Flow:
FlowSeqPrepareNode();
break;
case FlowType::Block:
BlockSeqPrepareNode();
break;
case FlowType::None:
assert(false);
}
break;
case GroupType::Map:
switch(m_pState->CurGroupFlowType()) {
case FlowType::Flow:
FlowMapPrepareNode();
break;
case FlowType::Block:
BlockMapPrepareNode();
break;
case FlowType::None:
assert(false);
}
break;
}
}
void Emitter::PrepareTopNode()
{
}
void Emitter::FlowSeqPrepareNode()
{
}
void Emitter::BlockSeqPrepareNode()
{
}
void Emitter::FlowMapPrepareNode()
{
}
void Emitter::BlockMapPrepareNode()
{
}
// *******************************************************************************************
// overloads of Write
@@ -260,6 +319,8 @@ namespace YAML
if(!good())
return *this;
PrepareNode();
m_pState->BeginScalar();
return *this;