peisongxiao/yaml-cpp
1
0
Fork 0
mirror of https://github.com/jbeder/yaml-cpp.git synced 2025-09-09 04:41:16 +00:00
Code Issues Packages Projects Releases Wiki Activity

Add EmitterStyle, which will allow sequence or map style (i.e., flow or block) to be preserved between parsing and emitting

Browse Source
This commit is contained in:
Jesse Beder
2015-01-24 12:19:20 -06:00
parent a397ad2925
commit ad712c4f2d
22 changed files with 1451 additions and 1369 deletions
Download Patch File Download Diff File Expand all files Collapse all files

17
src/singledocparser.cpp
View File

@@ -7,6 +7,7 @@
#include "singledocparser.h"
#include "tag.h"
#include "token.h"
#include "yaml-cpp/emitterstyle.h"
#include "yaml-cpp/eventhandler.h"
#include "yaml-cpp/exceptions.h" // IWYU pragma: keep
#include "yaml-cpp/mark.h"
@@ -55,7 +56,7 @@ void SingleDocParser::HandleNode(EventHandler& eventHandler) {
// special case: a value node by itself must be a map, with no header
if (m_scanner.peek().type == Token::VALUE) {
eventHandler.OnMapStart(mark, "?", NullAnchor);
eventHandler.OnMapStart(mark, "?", NullAnchor, EmitterStyle::Default);
HandleMap(eventHandler);
eventHandler.OnMapEnd();
return;
@@ -92,14 +93,22 @@ void SingleDocParser::HandleNode(EventHandler& eventHandler) {
m_scanner.pop();
return;
case Token::FLOW_SEQ_START:
eventHandler.OnSequenceStart(mark, tag, anchor, EmitterStyle::Flow);
HandleSequence(eventHandler);
eventHandler.OnSequenceEnd();
return;
case Token::BLOCK_SEQ_START:
eventHandler.OnSequenceStart(mark, tag, anchor);
eventHandler.OnSequenceStart(mark, tag, anchor, EmitterStyle::Block);
HandleSequence(eventHandler);
eventHandler.OnSequenceEnd();
return;
case Token::FLOW_MAP_START:
eventHandler.OnMapStart(mark, tag, anchor, EmitterStyle::Flow);
HandleMap(eventHandler);
eventHandler.OnMapEnd();
return;
case Token::BLOCK_MAP_START:
eventHandler.OnMapStart(mark, tag, anchor);
eventHandler.OnMapStart(mark, tag, anchor, EmitterStyle::Block);
HandleMap(eventHandler);
eventHandler.OnMapEnd();
return;
@@ -107,7 +116,7 @@ void SingleDocParser::HandleNode(EventHandler& eventHandler) {
// compact maps can only go in a flow sequence
if (m_pCollectionStack->GetCurCollectionType() ==
CollectionType::FlowSeq) {
eventHandler.OnMapStart(mark, tag, anchor);
eventHandler.OnMapStart(mark, tag, anchor, EmitterStyle::Flow);
HandleMap(eventHandler);
eventHandler.OnMapEnd();
return;