Fixed bug with explicit doc start introduced in last commit

src/scanner.cpp

@@ -294,7 +294,7 @@ namespace YAML
 	}
 	
 	// PopAllIndents
-	// . Pops all indentations off the stack,
+	// . Pops all indentations (except for the base empty one) off the stack,
 	//   and enqueues the proper token each time.
 	void Scanner::PopAllIndents()
 	{
@@ -303,9 +303,14 @@ namespace YAML
 			return;
 
 		// now pop away
-		while(!m_indents.empty())
+		while(!m_indents.empty()) {
+			const IndentMarker& indent = m_indents.top();
+			if(indent.type == IndentMarker::NONE)
+				break;
+			
 			PopIndent();
 		}
+	}
 	
 	// PopIndent
 	// . Pops a single indent, pushing the proper token

yaml-reader/parsertests.cpp

@@ -370,5 +370,53 @@ namespace Test
 			
 			return true;
 		}
+
+		bool ExplicitDoc()
+		{
+			std::string input = "---\n- one\n- two";
+			
+			std::stringstream stream(input);
+			YAML::Parser parser(stream);
+			YAML::Node doc;
+			parser.GetNextDocument(doc);
+			
+			if(doc.size() != 2)
+				return false;
+			
+			std::string output;
+			doc[0] >> output;
+			if(output != "one")
+				return false;
+			doc[1] >> output;
+			if(output != "two")
+				return false;
+			
+			return true;
+		}
+
+		bool MultipleDocs()
+		{
+			std::string input = "---\nname: doc1\n---\nname: doc2";
+			
+			std::stringstream stream(input);
+			YAML::Parser parser(stream);
+			YAML::Node doc;
+			parser.GetNextDocument(doc);
+
+			std::string output;
+			doc["name"] >> output;
+			if(output != "doc1")
+				return false;
+			
+			if(!parser)
+				return false;
+			
+			parser.GetNextDocument(doc);
+			doc["name"] >> output;
+			if(output != "doc2")
+				return false;
+			
+			return true;
+		}
 	}
 }

yaml-reader/tests.cpp

@@ -269,6 +269,8 @@ namespace Test
 		RunParserTest(&Parser::NullBlockMapValue, "null block map value", passed);
 		RunParserTest(&Parser::SimpleAlias, "simple alias", passed);
 		RunParserTest(&Parser::AliasWithNull, "alias with null", passed);
+		RunParserTest(&Parser::ExplicitDoc, "explicit doc", passed);
+		RunParserTest(&Parser::MultipleDocs, "multiple docs", passed);
 		
 		RunEncodingTest(&EncodeToUtf8, false, "UTF-8, no BOM", passed);
 		RunEncodingTest(&EncodeToUtf8, true, "UTF-8 with BOM", passed);

yaml-reader/tests.h

@@ -40,6 +40,8 @@ namespace Test {
 		bool NullBlockMapValue();
 		bool SimpleAlias();
 		bool AliasWithNull();
+		bool ExplicitDoc();
+		bool MultipleDocs();
 	}
 	
 	namespace Emitter {