ParsingTools

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ParsingTools

$\begin{usage} import from ParsingTools~R \end{usage}$

$\begin{params} {\em R} & \htmlref{\texttt{Parsable}}{Parsable} & A parsable ar... ...stem\\ & \htmlref{\texttt{ArithmeticType}}{ArithmeticType} &\\\end{params}$

$\begin{descr} ParsingTools~R provides tools for converting expression trees into elements of R. \end{descr}$

Exports

evalArith: ExpressionTreeLeaf $\to$ Partial R Interpret an arbitrary leaf

evalInt: ExpressionTree $\to$ Partial Integer Interpret an integer

Subsections

evalArith
evalInt

Manuel Bronstein 2000-12-13

`evalArith`:	`ExpressionTreeLeaf` $\to$ `Partial` R	Interpret an arbitrary leaf
`evalInt`:	`ExpressionTree` $\to$ `Partial` `Integer`	Interpret an integer