| 49 | } |
| 50 | |
| 51 | enum jtokentype getJsonToken(std::string& tokenVal, unsigned int& consumed, |
| 52 | const char *raw, const char *end) |
| 53 | { |
| 54 | tokenVal.clear(); |
| 55 | consumed = 0; |
| 56 | |
| 57 | const char *rawStart = raw; |
| 58 | |
| 59 | while (raw < end && (json_isspace(*raw))) // skip whitespace |
| 60 | raw++; |
| 61 | |
| 62 | if (raw >= end) |
| 63 | return JTOK_NONE; |
| 64 | |
| 65 | switch (*raw) { |
| 66 | |
| 67 | case '{': |
| 68 | raw++; |
| 69 | consumed = (raw - rawStart); |
| 70 | return JTOK_OBJ_OPEN; |
| 71 | case '}': |
| 72 | raw++; |
| 73 | consumed = (raw - rawStart); |
| 74 | return JTOK_OBJ_CLOSE; |
| 75 | case '[': |
| 76 | raw++; |
| 77 | consumed = (raw - rawStart); |
| 78 | return JTOK_ARR_OPEN; |
| 79 | case ']': |
| 80 | raw++; |
| 81 | consumed = (raw - rawStart); |
| 82 | return JTOK_ARR_CLOSE; |
| 83 | |
| 84 | case ':': |
| 85 | raw++; |
| 86 | consumed = (raw - rawStart); |
| 87 | return JTOK_COLON; |
| 88 | case ',': |
| 89 | raw++; |
| 90 | consumed = (raw - rawStart); |
| 91 | return JTOK_COMMA; |
| 92 | |
| 93 | case 'n': |
| 94 | case 't': |
| 95 | case 'f': |
| 96 | if (!strncmp(raw, "null", 4)) { |
| 97 | raw += 4; |
| 98 | consumed = (raw - rawStart); |
| 99 | return JTOK_KW_NULL; |
| 100 | } else if (!strncmp(raw, "true", 4)) { |
| 101 | raw += 4; |
| 102 | consumed = (raw - rawStart); |
| 103 | return JTOK_KW_TRUE; |
| 104 | } else if (!strncmp(raw, "false", 5)) { |
| 105 | raw += 5; |
| 106 | consumed = (raw - rawStart); |
| 107 | return JTOK_KW_FALSE; |
| 108 | } else |
no test coverage detected