1 #ifndef TOKEN_H_62B23520_7C8E_11DE_8A39_0800200C9A66 2 #define TOKEN_H_62B23520_7C8E_11DE_8A39_0800200C9A66 3 4 #if defined(_MSC_VER) || \ 5 (defined(__GNUC__) && (__GNUC__ == 3 && __GNUC_MINOR__ >= 4) || \ 6 (__GNUC__ >= 4)) // GCC supports "pragma once" correctly since 3.4 7 #pragma once 8 #endif 9 10 #include "yaml-cpp/mark.h" 11 #include <iostream> 12 #include <string> 13 #include <vector> 14 15 namespace YODA_YAML { 16 const std::string TokenNames[] = { 17 "DIRECTIVE", "DOC_START", "DOC_END", "BLOCK_SEQ_START", "BLOCK_MAP_START", 18 "BLOCK_SEQ_END", "BLOCK_MAP_END", "BLOCK_ENTRY", "FLOW_SEQ_START", 19 "FLOW_MAP_START", "FLOW_SEQ_END", "FLOW_MAP_END", "FLOW_MAP_COMPACT", 20 "FLOW_ENTRY", "KEY", "VALUE", "ANCHOR", "ALIAS", "TAG", "SCALAR"}; 21 22 struct Token { 23 // enums 24 enum STATUS { VALID, INVALID, UNVERIFIED }; 25 enum TYPE { 26 DIRECTIVE, 27 DOC_START, 28 DOC_END, 29 BLOCK_SEQ_START, 30 BLOCK_MAP_START, 31 BLOCK_SEQ_END, 32 BLOCK_MAP_END, 33 BLOCK_ENTRY, 34 FLOW_SEQ_START, 35 FLOW_MAP_START, 36 FLOW_SEQ_END, 37 FLOW_MAP_END, 38 FLOW_MAP_COMPACT, 39 FLOW_ENTRY, 40 KEY, 41 VALUE, 42 ANCHOR, 43 ALIAS, 44 TAG, 45 PLAIN_SCALAR, 46 NON_PLAIN_SCALAR 47 }; 48 49 // data TokenToken50 Token(TYPE type_, const Mark& mark_) 51 : status(VALID), type(type_), mark(mark_), data(0) {} 52 53 friend std::ostream& operator<<(std::ostream& out, const Token& token) { 54 out << TokenNames[token.type] << std::string(": ") << token.value; 55 for (std::size_t i = 0; i < token.params.size(); i++) 56 out << std::string(" ") << token.params[i]; 57 return out; 58 } 59 60 STATUS status; 61 TYPE type; 62 Mark mark; 63 std::string value; 64 std::vector<std::string> params; 65 int data; 66 }; 67 } 68 69 #endif // TOKEN_H_62B23520_7C8E_11DE_8A39_0800200C9A66 70