Age | Commit message (Collapse) | Author |
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* OperatorNode class now uses TokenType for internal operator storage and logic selection
* print-Method resolves the TokenType back into its character representation
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* Made implementation more expressive by replacing the integer priority with an strictly typed enum called TokenType
** Made removal of character comparisons from tree construction and lexer possible
* As a side effect distinct numbers had to be assigned to each token
** Operators of same priority do not have identical numbers anymore
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* Enabled tree to generate itself
** Main work is now done during tree construction
* Moved lexer and getPriority utility functions into separate compilation unit
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