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Function dmd.escape.checkReturnEscapeRef

Detect cases where returning e by ref can result in a reference to the stack being returned. Print error messages when these are detected.

bool checkReturnEscapeRef (
  dmd.dscope.Scope* sc,
  Expression e,
  bool gag


sc used to determine current function and module
e expression to check
gag do not print error messages


true if references to the stack can escape


Walter Bright


Boost License 1.0