sundry accessors/cast-ers; RE_Matcher's track their construction values

This commit is contained in:
Vern Paxson 2021-03-18 10:33:10 -07:00
parent 17affdb858
commit d53d2ac755
8 changed files with 50 additions and 3 deletions

View file

@ -85,6 +85,12 @@ const AnyIndexExpr* Expr::AsAnyIndexExpr() const
return (const AnyIndexExpr*) this;
}
const LambdaExpr* Expr::AsLambdaExpr() const
{
CHECK_TAG(tag, EXPR_LAMBDA, "ExprVal::AsLambdaExpr", expr_name)
return (const LambdaExpr*) this;
}
ExprPtr Expr::GetOp1() const { return nullptr; }
ExprPtr Expr::GetOp2() const { return nullptr; }
ExprPtr Expr::GetOp3() const { return nullptr; }