Operator-precedence parser: Difference between revisions

Revision as of 10:55, 8 March 2006

Revision as of 13:50, 8 March 2006

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* <em>op</em> is + (precedence 1)

* <em>rhs</em> is 3

* the next token is *, with precedence 2. recursive invocation.<br><em>parse_expression_1</em> (<em>lhs</em> = 3, <em>min_precedence</em> = 2)

:* the next token is *, with precedence 2. the while loop is entered.

::* <em>op</em> is * (precedence 2)