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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