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Tags, anchors, and aliases are all parsed now.

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beder
2008-07-01 06:28:10 +00:00
parent 104da5c244
commit 8eb50fe9d0
19 changed files with 303 additions and 93 deletions
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20
sequence.cpp
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@@ -22,7 +22,7 @@ namespace YAML
m_data.clear();
}
void Sequence::Parse(Scanner *pScanner)
void Sequence::Parse(Scanner *pScanner, const ParserState& state)
{
Clear();
@@ -30,13 +30,13 @@ namespace YAML
Token *pToken = pScanner->PeekNextToken();
switch(pToken->type) {
case TT_BLOCK_SEQ_START: ParseBlock(pScanner); break;
case TT_BLOCK_ENTRY: ParseImplicit(pScanner); break;
case TT_FLOW_SEQ_START: ParseFlow(pScanner); break;
case TT_BLOCK_SEQ_START: ParseBlock(pScanner, state); break;
case TT_BLOCK_ENTRY: ParseImplicit(pScanner, state); break;
case TT_FLOW_SEQ_START: ParseFlow(pScanner, state); break;
}
}
void Sequence::ParseBlock(Scanner *pScanner)
void Sequence::ParseBlock(Scanner *pScanner, const ParserState& state)
{
// eat start token
pScanner->EatNextToken();
@@ -55,11 +55,11 @@ namespace YAML
Node *pNode = new Node;
m_data.push_back(pNode);
pNode->Parse(pScanner);
pNode->Parse(pScanner, state);
}
}
void Sequence::ParseImplicit(Scanner *pScanner)
void Sequence::ParseImplicit(Scanner *pScanner, const ParserState& state)
{
while(1) {
Token *pToken = pScanner->PeekNextToken();
@@ -75,11 +75,11 @@ namespace YAML
Node *pNode = new Node;
m_data.push_back(pNode);
pNode->Parse(pScanner);
pNode->Parse(pScanner, state);
}
}
void Sequence::ParseFlow(Scanner *pScanner)
void Sequence::ParseFlow(Scanner *pScanner, const ParserState& state)
{
// eat start token
pScanner->EatNextToken();
@@ -98,7 +98,7 @@ namespace YAML
// then read the node
Node *pNode = new Node;
m_data.push_back(pNode);
pNode->Parse(pScanner);
pNode->Parse(pScanner, state);
// now eat the separator (or could be a sequence end, which we ignore - but if it's neither, then it's a bad node)
pToken = pScanner->PeekNextToken();