Applied patch for gcc -Wall

src/map.cpp

@@ -47,6 +47,7 @@ namespace YAML
 		switch(pScanner->peek().type) {
 			case TT_BLOCK_MAP_START: ParseBlock(pScanner, state); break;
 			case TT_FLOW_MAP_START: ParseFlow(pScanner, state); break;
+			default: break;
 		}
 	}
 

src/node.cpp

@@ -64,6 +64,8 @@ namespace YAML
 				m_pContent = new Map;
 				m_pContent->Parse(pScanner, state);
 				break;
+			default:
+				break;
 		}
 	}
 

src/regex.cpp

@@ -74,6 +74,7 @@ namespace YAML
 			case REGEX_AND: m_pOp = new AndOperator; break;
 			case REGEX_NOT: m_pOp = new NotOperator; break;
 			case REGEX_SEQ: m_pOp = new SeqOperator; break;
+			default: break;
 		}
 	}
 

src/sequence.cpp

@@ -57,6 +57,7 @@ namespace YAML
 			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;
+			default: break;
 		}
 	}