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Taddeüs Kroes authored
- Thought over and reconfigured precedences. These are now also synchronized with precedences in the line printer. - The subscript operator ("_") has been added to the grammar similarly to exponentiation ("^"). This resolved some issues with the use of operators in integral bounds. - Unary negation now has a higher precedence, but the parser moves negations up in the tree as far as possible (within the bounds of correctness and without causing cycles during reduction). - All unit tests have been updated using the new syntax. - graph_drawing has been updated to include the new syntax of the line printer.
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