1 files changed, 0 insertions, 132 deletions
diff --git a/yaml-cpp/src/scanner.h b/yaml-cpp/src/scanner.h
deleted file mode 100755
index bc8dcbe5..00000000
--- a/yaml-cpp/src/scanner.h
+++ /dev/null
@@ -1,132 +0,0 @@
-#ifndef SCANNER_H_62B23520_7C8E_11DE_8A39_0800200C9A66
-#define SCANNER_H_62B23520_7C8E_11DE_8A39_0800200C9A66
-
-#if defined(_MSC_VER) || (defined(__GNUC__) && (__GNUC__ == 3 && __GNUC_MINOR__ >= 4) || (__GNUC__ >= 4)) // GCC supports "pragma once" correctly since 3.4
-#pragma once
-#endif
-
-
-#include <ios>
-#include <string>
-#include <queue>
-#include <stack>
-#include <set>
-#include <map>
-#include "ptr_vector.h"
-#include "stream.h"
-#include "token.h"
-
-namespace YAML
-{
-	class Node;
-	class RegEx;
-
-	class Scanner
-	{
-	public:
-		Scanner(std::istream& in);
-		~Scanner();
-
-		// token queue management (hopefully this looks kinda stl-ish)
-		bool empty();
-		void pop();
-		Token& peek();
-
-	private:
-		struct IndentMarker {
-			enum INDENT_TYPE { MAP, SEQ, NONE };
-			enum STATUS { VALID, INVALID, UNKNOWN };
-			IndentMarker(int column_, INDENT_TYPE type_): column(column_), type(type_), status(VALID), pStartToken(0) {}
-		
-			int column;
-			INDENT_TYPE type;
-			STATUS status;
-			Token *pStartToken;
-		};
-		
-		enum FLOW_MARKER { FLOW_MAP, FLOW_SEQ };
-	
-	private:	
-		// scanning
-		void EnsureTokensInQueue();
-		void ScanNextToken();
-		void ScanToNextToken();
-		void StartStream();
-		void EndStream();
-		Token *PushToken(Token::TYPE type);
-		
-		bool InFlowContext() const { return !m_flows.empty(); }
-		bool InBlockContext() const { return m_flows.empty(); }
-		int GetFlowLevel() const { return m_flows.size(); }
-		
-		Token::TYPE GetStartTokenFor(IndentMarker::INDENT_TYPE type) const;
-		IndentMarker *PushIndentTo(int column, IndentMarker::INDENT_TYPE type);
-		void PopIndentToHere();
-		void PopAllIndents();
-		void PopIndent();
-		int GetTopIndent() const;
-
-		// checking input
-		bool CanInsertPotentialSimpleKey() const;
-		bool ExistsActiveSimpleKey() const;
-		void InsertPotentialSimpleKey();
-		void InvalidateSimpleKey();
-		bool VerifySimpleKey();
-		void PopAllSimpleKeys();
-		
-		void ThrowParserException(const std::string& msg) const;
-
-		bool IsWhitespaceToBeEaten(char ch);
-		const RegEx& GetValueRegex() const;
-
-		struct SimpleKey {
-			SimpleKey(const Mark& mark_, int flowLevel_);
-
-			void Validate();
-			void Invalidate();
-			
-			Mark mark;
-			int flowLevel;
-			IndentMarker *pIndent;
-			Token *pMapStart, *pKey;
-		};
-
-		// and the tokens
-		void ScanDirective();
-		void ScanDocStart();
-		void ScanDocEnd();
-		void ScanBlockSeqStart();
-		void ScanBlockMapSTart();
-		void ScanBlockEnd();
-		void ScanBlockEntry();
-		void ScanFlowStart();
-		void ScanFlowEnd();
-		void ScanFlowEntry();
-		void ScanKey();
-		void ScanValue();
-		void ScanAnchorOrAlias();
-		void ScanTag();
-		void ScanPlainScalar();
-		void ScanQuotedScalar();
-		void ScanBlockScalar();
-
-	private:
-		// the stream
-		Stream INPUT;
-
-		// the output (tokens)
-		std::queue<Token> m_tokens;
-
-		// state info
-		bool m_startedStream, m_endedStream;
-		bool m_simpleKeyAllowed;
-		bool m_canBeJSONFlow;
-		std::stack<SimpleKey> m_simpleKeys;
-		std::stack<IndentMarker *> m_indents;
-		ptr_vector<IndentMarker> m_indentRefs; // for "garbage collection"
-		std::stack<FLOW_MARKER> m_flows;
-	};
-}
-
-#endif // SCANNER_H_62B23520_7C8E_11DE_8A39_0800200C9A66
-