equal
deleted
inserted
replaced
131 |
131 |
132 |
132 |
133 /*********************/ |
133 /*********************/ |
134 /* B 1.2 - Constants */ |
134 /* B 1.2 - Constants */ |
135 /*********************/ |
135 /*********************/ |
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136 /*********************************/ |
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137 /* B 1.2.XX - Reference Literals */ |
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138 /*********************************/ |
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139 /* defined in IEC 61131-3 v3 - Basically the 'NULL' keyword! */ |
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140 /* See the comment in fill_candidate_datatypes_c::visit(ref_value_null_literal_c) for reason why we use this symbol as a datatype! */ |
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141 void *search_base_type_c::visit(ref_value_null_literal_c *symbol) {return (void *)symbol;} |
136 |
142 |
137 /******************************/ |
143 /******************************/ |
138 /* B 1.2.1 - Numeric Literals */ |
144 /* B 1.2.1 - Numeric Literals */ |
139 /******************************/ |
145 /******************************/ |
140 /* Numeric literals without any explicit type cast have unknown data type, |
146 /* Numeric literals without any explicit type cast have unknown data type, |