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Function `dmd.expressionsem.toLvalue`

Try to convert an expression to be an lvalue.


						
				Expression toLvalue(
				
  Expression _this,
				
  dmd.dscope.Scope* sc,
				
  const(char)* action,
				

				  Expression eorig = null
				

				);

Give error if we are not an lvalue.

Parameters

Name	Description
_this	expression to convert
sc	scope
action	for error messages, what the lvalue is needed for (e.g. take address of for `&x`, modify for `x++`)
eorig	original un-lowered expression for error messages, in case of recursive calls; null means use `_this`

Returns

converted expression, or ErrorExp on error

Authors

Walter Bright

License

Boost License 1.0