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Function dmd.staticcond.evalStaticCondition

Semantically analyze and then evaluate a static condition at compile time. This is special because short circuit operators &&, || and ?: at the top level are not semantically analyzed if the result of the expression is not necessary.

bool evalStaticCondition (
  dmd.dscope.Scope* sc,
  Expression original,
  Expression e,
  out bool errors,
  dmd.root.array.Array!(dmd.expression.Expression)* negatives = null


sc instantiating scope
original original expression, for error messages
e resulting expression
errors set to true if errors occurred
negatives array to store negative clauses


true if evaluates to true


Walter Bright


Boost License 1.0