[4] | 1 |
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| 2 | input: attr_vals -- anonymous object
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| 3 | | complex_object_block
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| 4 | | error
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| 5 |
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| 6 | ---------------------- body ---------------------
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| 7 |
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| 8 | attr_vals: attr_val
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| 9 | | attr_vals attr_val
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| 10 | | attr_vals ';' attr_val
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| 11 |
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| 12 |
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| 13 | attr_val: attr_id SYM_EQ object_block -- could be a single or multiple attr
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| 14 |
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| 15 | attr_id: V_ATTRIBUTE_IDENTIFIER
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| 16 | | V_ATTRIBUTE_IDENTIFIER error
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| 17 |
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| 18 | --
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| 19 | -- An object_block is any block enclosed in <> with optional leading type name
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| 20 | --
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| 21 | object_block: complex_object_block
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| 22 | | primitive_object_block
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| 23 |
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| 24 | complex_object_block: single_attr_object_block
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| 25 | | multiple_attr_object_block
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| 26 |
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| 27 | --
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| 28 | -- --------------------------- multiple attr objects -------------------------------
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| 29 | --
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| 30 | multiple_attr_object_block: untyped_multiple_attr_object_block
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| 31 | | type_identifier untyped_multiple_attr_object_block
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| 32 |
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| 33 | untyped_multiple_attr_object_block: multiple_attr_object_block_head keyed_objects SYM_END_DBLOCK
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| 34 |
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| 35 | multiple_attr_object_block_head: SYM_START_DBLOCK
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| 36 |
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| 37 | keyed_objects: keyed_object
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| 38 | | keyed_objects keyed_object
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| 39 |
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| 40 | keyed_object: object_key SYM_EQ object_block
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| 41 |
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| 42 | object_key: '[' simple_value ']'
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| 43 |
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| 44 | --
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| 45 | -- --------------------------- single attr objects -------------------------------
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| 46 | --
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| 47 |
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| 48 | single_attr_object_block: untyped_single_attr_object_block
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| 49 | | type_identifier untyped_single_attr_object_block
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| 50 |
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| 51 | --
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| 52 | -- An untyped_single_attr_object_block is any block of the form:
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| 53 | -- <
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| 54 | -- attr1 = <...>
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| 55 | -- attr2 = <...>
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| 56 | -- attrN = <...>
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| 57 | -- >
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| 58 | --
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| 59 | untyped_single_attr_object_block: single_attr_object_complex_head SYM_END_DBLOCK
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| 60 | | single_attr_object_complex_head attr_vals SYM_END_DBLOCK
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| 61 | ;
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| 62 |
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| 63 | single_attr_object_complex_head: SYM_START_DBLOCK
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| 64 |
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| 65 |
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| 66 | --
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| 67 | -- ------------------------- primitive objects ---------------------
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| 68 | --
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| 69 | primitive_object_block: untyped_primitive_object_block
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| 70 | | type_identifier untyped_primitive_object_block
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| 71 |
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| 72 | untyped_primitive_object_block: SYM_START_DBLOCK primitive_object_value SYM_END_DBLOCK
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| 73 |
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| 74 | primitive_object_value: simple_value
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| 75 | | simple_list_value
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| 76 | | simple_interval_value
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| 77 | | term_code
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| 78 | | term_code_list_value
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| 79 |
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| 80 | simple_value: string_value
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| 81 | | integer_value
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| 82 | | real_value
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| 83 | | boolean_value
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| 84 | | character_value
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| 85 | | date_value
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| 86 | | time_value
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| 87 | | date_time_value
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| 88 | | duration_value
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| 89 | | uri_value
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| 90 |
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| 91 | simple_list_value: string_list_value
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| 92 | | integer_list_value
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| 93 | | real_list_value
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| 94 | | boolean_list_value
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| 95 | | character_list_value
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| 96 | | date_list_value
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| 97 | | time_list_value
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| 98 | | date_time_list_value
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| 99 | | duration_list_value
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| 100 |
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| 101 | simple_interval_value: integer_interval_value
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| 102 | | real_interval_value
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| 103 | | date_interval_value
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| 104 | | time_interval_value
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| 105 | | date_time_interval_value
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| 106 | | duration_interval_value
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| 107 |
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| 108 | ---------------------- BASIC DATA VALUES -----------------------
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| 109 |
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| 110 | type_identifier: V_TYPE_IDENTIFIER
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| 111 | | V_GENERIC_TYPE_IDENTIFIER
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| 112 |
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| 113 | string_value: V_STRING
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| 114 |
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| 115 | string_list_value: V_STRING ',' V_STRING
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| 116 | | string_list_value ',' V_STRING
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| 117 | | V_STRING ',' SYM_LIST_CONTINUE
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| 118 |
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| 119 | integer_value: V_INTEGER {
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| 120 | | '+' V_INTEGER {
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| 121 | | '-' V_INTEGER {
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| 122 |
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| 123 | integer_list_value: integer_value ',' integer_value
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| 124 | | integer_list_value ',' integer_value
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| 125 | | integer_value ',' SYM_LIST_CONTINUE
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| 126 |
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| 127 | integer_interval_value: SYM_INTERVAL_DELIM integer_value SYM_ELLIPSIS integer_value SYM_INTERVAL_DELIM
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| 128 | | SYM_INTERVAL_DELIM SYM_GT integer_value SYM_ELLIPSIS integer_value SYM_INTERVAL_DELIM
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| 129 | | SYM_INTERVAL_DELIM integer_value SYM_ELLIPSIS SYM_LT integer_value SYM_INTERVAL_DELIM
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| 130 | | SYM_INTERVAL_DELIM SYM_GT integer_value SYM_ELLIPSIS SYM_LT integer_value SYM_INTERVAL_DELIM
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| 131 | | SYM_INTERVAL_DELIM SYM_LT integer_value SYM_INTERVAL_DELIM
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| 132 | | SYM_INTERVAL_DELIM SYM_LE integer_value SYM_INTERVAL_DELIM
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| 133 | | SYM_INTERVAL_DELIM SYM_GT integer_value SYM_INTERVAL_DELIM
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| 134 | | SYM_INTERVAL_DELIM SYM_GE integer_value SYM_INTERVAL_DELIM
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| 135 | | SYM_INTERVAL_DELIM integer_value SYM_INTERVAL_DELIM
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| 136 |
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| 137 | real_value: V_REAL
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| 138 | | '+' V_REAL
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| 139 | | '-' V_REAL
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| 140 |
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| 141 | real_list_value: real_value ',' real_value
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| 142 | | real_list_value ',' real_value
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| 143 | | real_value ',' SYM_LIST_CONTINUE
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| 144 |
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| 145 | real_interval_value: SYM_INTERVAL_DELIM real_value SYM_ELLIPSIS real_value SYM_INTERVAL_DELIM
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| 146 | | SYM_INTERVAL_DELIM SYM_GT real_value SYM_ELLIPSIS real_value SYM_INTERVAL_DELIM
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| 147 | | SYM_INTERVAL_DELIM real_value SYM_ELLIPSIS SYM_LT real_value SYM_INTERVAL_DELIM
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| 148 | | SYM_INTERVAL_DELIM SYM_GT real_value SYM_ELLIPSIS SYM_LT real_value SYM_INTERVAL_DELIM
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| 149 | | SYM_INTERVAL_DELIM SYM_LT real_value SYM_INTERVAL_DELIM
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| 150 | | SYM_INTERVAL_DELIM SYM_LE real_value SYM_INTERVAL_DELIM
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| 151 | | SYM_INTERVAL_DELIM SYM_GT real_value SYM_INTERVAL_DELIM
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| 152 | | SYM_INTERVAL_DELIM SYM_GE real_value SYM_INTERVAL_DELIM
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| 153 | | SYM_INTERVAL_DELIM real_value SYM_INTERVAL_DELIM
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| 154 |
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| 155 | boolean_value: SYM_TRUE
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| 156 | | SYM_FALSE
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| 157 |
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| 158 | boolean_list_value: boolean_value ',' boolean_value
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| 159 | | boolean_list_value ',' boolean_value
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| 160 | | boolean_value ',' SYM_LIST_CONTINUE
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| 161 |
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| 162 | character_value: V_CHARACTER
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| 163 |
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| 164 | character_list_value: character_value ',' character_value
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| 165 | | character_list_value ',' character_value
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| 166 | | character_value ',' SYM_LIST_CONTINUE
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| 167 |
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| 168 | date_value: V_ISO8601_EXTENDED_DATE -- in ISO8601 form yyyy-MM-dd
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| 169 |
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| 170 | date_list_value: date_value ',' date_value
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| 171 | | date_list_value ',' date_value
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| 172 | | date_value ',' SYM_LIST_CONTINUE
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| 173 |
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| 174 | date_interval_value: SYM_INTERVAL_DELIM date_value SYM_ELLIPSIS date_value SYM_INTERVAL_DELIM
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| 175 | | SYM_INTERVAL_DELIM SYM_GT date_value SYM_ELLIPSIS date_value SYM_INTERVAL_DELIM
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| 176 | | SYM_INTERVAL_DELIM date_value SYM_ELLIPSIS SYM_LT date_value SYM_INTERVAL_DELIM
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| 177 | | SYM_INTERVAL_DELIM SYM_GT date_value SYM_ELLIPSIS SYM_LT date_value SYM_INTERVAL_DELIM
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| 178 | | SYM_INTERVAL_DELIM SYM_LT date_value SYM_INTERVAL_DELIM
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| 179 | | SYM_INTERVAL_DELIM SYM_LE date_value SYM_INTERVAL_DELIM
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| 180 | | SYM_INTERVAL_DELIM SYM_GT date_value SYM_INTERVAL_DELIM
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| 181 | | SYM_INTERVAL_DELIM SYM_GE date_value SYM_INTERVAL_DELIM
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| 182 | | SYM_INTERVAL_DELIM date_value SYM_INTERVAL_DELIM
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| 183 |
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| 184 | time_value: V_ISO8601_EXTENDED_TIME
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| 185 |
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| 186 | time_list_value: time_value ',' time_value
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| 187 | | time_list_value ',' time_value
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| 188 | | time_value ',' SYM_LIST_CONTINUE
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| 189 |
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| 190 | time_interval_value: SYM_INTERVAL_DELIM time_value SYM_ELLIPSIS time_value SYM_INTERVAL_DELIM
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| 191 | | SYM_INTERVAL_DELIM SYM_GT time_value SYM_ELLIPSIS time_value SYM_INTERVAL_DELIM
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| 192 | | SYM_INTERVAL_DELIM time_value SYM_ELLIPSIS SYM_LT time_value SYM_INTERVAL_DELIM
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| 193 | | SYM_INTERVAL_DELIM SYM_GT time_value SYM_ELLIPSIS SYM_LT time_value SYM_INTERVAL_DELIM
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| 194 | | SYM_INTERVAL_DELIM SYM_LT time_value SYM_INTERVAL_DELIM
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| 195 | | SYM_INTERVAL_DELIM SYM_LE time_value SYM_INTERVAL_DELIM
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| 196 | | SYM_INTERVAL_DELIM SYM_GT time_value SYM_INTERVAL_DELIM
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| 197 | | SYM_INTERVAL_DELIM SYM_GE time_value SYM_INTERVAL_DELIM
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| 198 | | SYM_INTERVAL_DELIM time_value SYM_INTERVAL_DELIM
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| 199 |
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| 200 | date_time_value: V_ISO8601_EXTENDED_DATE_TIME
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| 201 |
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| 202 | date_time_list_value: date_time_value ',' date_time_value
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| 203 | | date_time_list_value ',' date_time_value
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| 204 | | date_time_value ',' SYM_LIST_CONTINUE
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| 205 |
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| 206 | date_time_interval_value: SYM_INTERVAL_DELIM date_time_value SYM_ELLIPSIS date_time_value SYM_INTERVAL_DELIM
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| 207 | | SYM_INTERVAL_DELIM SYM_GT date_time_value SYM_ELLIPSIS date_time_value SYM_INTERVAL_DELIM
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| 208 | | SYM_INTERVAL_DELIM date_time_value SYM_ELLIPSIS SYM_LT date_time_value SYM_INTERVAL_DELIM
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| 209 | | SYM_INTERVAL_DELIM SYM_GT date_time_value SYM_ELLIPSIS SYM_LT date_time_value SYM_INTERVAL_DELIM
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| 210 | | SYM_INTERVAL_DELIM SYM_LT date_time_value SYM_INTERVAL_DELIM
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| 211 | | SYM_INTERVAL_DELIM SYM_LE date_time_value SYM_INTERVAL_DELIM
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| 212 | | SYM_INTERVAL_DELIM SYM_GT date_time_value SYM_INTERVAL_DELIM
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| 213 | | SYM_INTERVAL_DELIM SYM_GE date_time_value SYM_INTERVAL_DELIM
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| 214 | | SYM_INTERVAL_DELIM date_time_value SYM_INTERVAL_DELIM
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| 215 |
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| 216 | duration_value: V_ISO8601_DURATION
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| 217 |
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| 218 | duration_list_value: duration_value ',' duration_value
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| 219 | | duration_list_value ',' duration_value
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| 220 | | duration_value ',' SYM_LIST_CONTINUE
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| 221 |
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| 222 | duration_interval_value: SYM_INTERVAL_DELIM duration_value SYM_ELLIPSIS duration_value SYM_INTERVAL_DELIM
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| 223 | | SYM_INTERVAL_DELIM SYM_GT duration_value SYM_ELLIPSIS duration_value SYM_INTERVAL_DELIM
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| 224 | | SYM_INTERVAL_DELIM duration_value SYM_ELLIPSIS SYM_LT duration_value SYM_INTERVAL_DELIM
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| 225 | | SYM_INTERVAL_DELIM SYM_GT duration_value SYM_ELLIPSIS SYM_LT duration_value SYM_INTERVAL_DELIM
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| 226 | | SYM_INTERVAL_DELIM SYM_LT duration_value SYM_INTERVAL_DELIM
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| 227 | | SYM_INTERVAL_DELIM SYM_LE duration_value SYM_INTERVAL_DELIM
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| 228 | | SYM_INTERVAL_DELIM SYM_GT duration_value SYM_INTERVAL_DELIM
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| 229 | | SYM_INTERVAL_DELIM SYM_GE duration_value SYM_INTERVAL_DELIM
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| 230 | | SYM_INTERVAL_DELIM duration_value SYM_INTERVAL_DELIM
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| 231 |
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| 232 | term_code: V_QUALIFIED_TERM_CODE_REF
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| 233 | | ERR_V_QUALIFIED_TERM_CODE_REF
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| 234 |
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| 235 | term_code_list_value: term_code ',' term_code
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| 236 | | term_code_list_value ',' term_code
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| 237 | | term_code ',' SYM_LIST_CONTINUE
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| 238 |
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| 239 | uri_value: V_URI
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| 240 |
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