Syntax

Expressions

$$\begin{eqnarray*} \,\mbox{\it complex-coord}\, &\leftarrow &\left[ \,\mbox{\tt ... ...r}\,\vert\,\mbox{\tt xor}\,) \,\mbox{\it expr}\, \parbox{10cm}{~}\end{eqnarray*}$$

Statements

$$\begin{eqnarray*} \,\mbox{\it block}\, &\leftarrow &{\tt\verb*={=}\,\mbox{\it s... ...&\leftarrow &\,\mbox{\it stmt}\,\,\mbox{\tt ;}\, \parbox{10cm}{~}\end{eqnarray*}$$

Definitions

$$\begin{eqnarray*} \,\mbox{\it type}\, &\leftarrow &\,\mbox{\tt int}\,\vert\,\mb... ...ifier}\,\,\mbox{\it arg-list}\,\,\mbox{\tt ;}\, \parbox{10cm}{~}\end{eqnarray*}$$