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