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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
				

				);

Parameters

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

Returns

true if references to the stack can escape

Authors

Walter Bright

License

Boost License 1.0