#pragma once #include #include namespace YAML { class Exception: public std::exception {}; class ParserException: public Exception { public: ParserException(int line_, int column_, const std::string& msg_) : line(line_), column(column_), msg(msg_) {} virtual ~ParserException() throw () {} int line, column; std::string msg; }; class RepresentationException: public Exception {}; // representation exceptions class InvalidScalar: public RepresentationException {}; class BadDereference: public RepresentationException {}; // error messages namespace ErrorMsg { const std::string YAML_DIRECTIVE_ARGS = "YAML directives must have exactly one argument"; const std::string YAML_VERSION = "bad YAML version: "; const std::string YAML_MAJOR_VERSION = "YAML major version too large"; const std::string TAG_DIRECTIVE_ARGS = "TAG directives must have exactly two arguments"; const std::string END_OF_MAP = "end of map not found"; const std::string END_OF_MAP_FLOW = "end of map flow not found"; const std::string END_OF_SEQ = "end of sequence not found"; const std::string END_OF_SEQ_FLOW = "end of sequence flow not found"; const std::string MULTIPLE_TAGS = "cannot assign multiple tags to the same node"; const std::string MULTIPLE_ANCHORS = "cannot assign multiple anchors to the same node"; const std::string MULTIPLE_ALIASES = "cannot assign multiple aliases to the same node"; const std::string ALIAS_CONTENT = "aliases can't have any content, *including* tags"; const std::string INVALID_HEX = "bad character found while scanning hex number"; const std::string INVALID_UNICODE = "invalid unicode: "; const std::string INVALID_ESCAPE = "unknown escape character: "; const std::string UNKNOWN_TOKEN = "unknown token"; const std::string DOC_IN_SCALAR = "illegal document indicator in scalar"; const std::string EOF_IN_SCALAR = "illegal EOF in scalar"; const std::string CHAR_IN_SCALAR = "illegal character in scalar"; const std::string TAB_IN_INDENTATION = "illegal tab when looking for indentation"; const std::string FLOW_END = "illegal flow end"; const std::string BLOCK_ENTRY = "illegal block entry"; const std::string MAP_KEY = "illegal map key"; const std::string MAP_VALUE = "illegal map value"; const std::string ALIAS_NOT_FOUND = "alias not found after *"; const std::string ANCHOR_NOT_FOUND = "anchor not found after &"; const std::string CHAR_IN_ALIAS = "illegal character found while scanning alias"; const std::string CHAR_IN_ANCHOR = "illegal character found while scanning anchor"; const std::string ZERO_INDENT_IN_BLOCK = "cannot set zero indentation for a block scalar"; const std::string CHAR_IN_BLOCK = "unexpected character in block scalar"; } }