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version 2.110.0

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Function dmd.sideeffect.hasSideEffect

Determine if Expression has any side effects.

bool hasSideEffect(
  Expression e,
  bool assumeImpureCalls = false
);

Parameters

NameDescription
e the expression
assumeImpureCalls whether function calls should always be assumed to be impure (e.g. debug is allowed to violate purity)

Authors

Walter Bright

License

Boost License 1.0