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CS606 - Compiler Construction - Lecture Handout 38

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Three-Address Statement Types

Prior to proceeding with flow-of-control construct, here are the types of three-Address statements that we will use

CS606 - Compiler Construction - Lecture Handout 15

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Let’s consider the implementation of the C++ classes for the non-terminals. We start with Expr.

bool Expr::isPresent()
{
Term* op1 = new Term(s);
if(!op1->isPresent())
return false;

Read more: CS606 - Compiler Construction - Lecture Handout 15