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Added ability to read compact maps in a flow sequence

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This commit is contained in:
Jesse Beder
2009-10-29 19:41:46 +00:00
parent a372bfdc60
commit 8c9c9d90da
8 changed files with 75 additions and 19 deletions
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24
src/scanner.cpp
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@@ -253,6 +253,22 @@ namespace YAML
m_endedStream = true;
}
Token *Scanner::PushToken(Token::TYPE type)
{
m_tokens.push(Token(type, INPUT.mark()));
return &m_tokens.back();
}
Token::TYPE Scanner::GetStartTokenFor(IndentMarker::INDENT_TYPE type) const
{
switch(type) {
case IndentMarker::SEQ: return Token::BLOCK_SEQ_START;
case IndentMarker::MAP: return Token::BLOCK_MAP_START;
case IndentMarker::NONE: assert(false); break;
}
assert(false);
}
// PushIndentTo
// . Pushes an indentation onto the stack, and enqueues the
// proper token (sequence start or mapping start).
@@ -274,13 +290,7 @@ namespace YAML
return 0;
// push a start token
if(type == IndentMarker::SEQ)
m_tokens.push(Token(Token::BLOCK_SEQ_START, INPUT.mark()));
else if(type == IndentMarker::MAP)
m_tokens.push(Token(Token::BLOCK_MAP_START, INPUT.mark()));
else
assert(false);
indent.pStartToken = &m_tokens.back();
indent.pStartToken = PushToken(GetStartTokenFor(type));
// and then the indent
m_indents.push(&indent);