[cfe-dev] HowToCheckAExprIsTerminate

[redder_0210]

Dear all,
   I am interested in the Expr class.
  If I get the Expr object, how can I check whether the expression is terminate or not?
 For example, the Expr: "I + 2" is not terminate,which can be reduced  to "i" and "2".
 The Expr "i" is terminate, which cannot be reduced.
/Cheers.
/By Redder.
 
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