00001 #ifndef TOKEN_H_62B23520_7C8E_11DE_8A39_0800200C9A66_PM
00002 #define TOKEN_H_62B23520_7C8E_11DE_8A39_0800200C9A66_PM
00003
00004 #if defined(_MSC_VER) || (defined(__GNUC__) && (__GNUC__ == 3 && __GNUC_MINOR__ >= 4) || (__GNUC__ >= 4)) // GCC supports "pragma once" correctly since 3.4
00005 #pragma once
00006 #endif
00007
00008
00009 #include "yaml-cpp-pm/mark.h"
00010 #include <iostream>
00011 #include <string>
00012 #include <vector>
00013
00014 namespace YAML_PM
00015 {
00016 const std::string TokenNames[] = {
00017 "DIRECTIVE",
00018 "DOC_START",
00019 "DOC_END",
00020 "BLOCK_SEQ_START",
00021 "BLOCK_MAP_START",
00022 "BLOCK_SEQ_END",
00023 "BLOCK_MAP_END",
00024 "BLOCK_ENTRY",
00025 "FLOW_SEQ_START",
00026 "FLOW_MAP_START",
00027 "FLOW_SEQ_END",
00028 "FLOW_MAP_END",
00029 "FLOW_MAP_COMPACT",
00030 "FLOW_ENTRY",
00031 "KEY",
00032 "VALUE",
00033 "ANCHOR",
00034 "ALIAS",
00035 "TAG",
00036 "SCALAR"
00037 };
00038
00039 struct Token {
00040
00041 enum STATUS { VALID, INVALID, UNVERIFIED };
00042 enum TYPE {
00043 DIRECTIVE,
00044 DOC_START,
00045 DOC_END,
00046 BLOCK_SEQ_START,
00047 BLOCK_MAP_START,
00048 BLOCK_SEQ_END,
00049 BLOCK_MAP_END,
00050 BLOCK_ENTRY,
00051 FLOW_SEQ_START,
00052 FLOW_MAP_START,
00053 FLOW_SEQ_END,
00054 FLOW_MAP_END,
00055 FLOW_MAP_COMPACT,
00056 FLOW_ENTRY,
00057 KEY,
00058 VALUE,
00059 ANCHOR,
00060 ALIAS,
00061 TAG,
00062 PLAIN_SCALAR,
00063 NON_PLAIN_SCALAR
00064 };
00065
00066
00067 Token(TYPE type_, const Mark& mark_): status(VALID), type(type_), mark(mark_), data(0) {}
00068
00069 friend std::ostream& operator << (std::ostream& out, const Token& token) {
00070 out << TokenNames[token.type] << std::string(": ") << token.value;
00071 for(std::size_t i=0;i<token.params.size();i++)
00072 out << std::string(" ") << token.params[i];
00073 return out;
00074 }
00075
00076 STATUS status;
00077 TYPE type;
00078 Mark mark;
00079 std::string value;
00080 std::vector <std::string> params;
00081 int data;
00082 };
00083 }
00084
00085 #endif // TOKEN_H_62B23520_7C8E_11DE_8A39_0800200C9A66_PM