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Function dmd.clone.needCopyOrMoveCtor
Determine if a copy constructor is needed for struct sd, if the following conditions are met:
void needCopyOrMoveCtor(
StructDeclaration sd,
out bool hasCopyCtor,
out bool hasMoveCtor,
out bool needCopyCtor,
out bool needMoveCtor
);
1. sd does not define a copy constructor 2. at least one field of sd defines a copy constructor
Parameters
| Name | Description |
|---|---|
| sd | the struct for which the copy constructor is generated |
| hasCopyCtor | set to true if a copy constructor is already present |
| hasMoveCtor | set to true if a move constructor is already present |
| needCopyCtor | set to true if a copy constructor is not present, but needed |
| needMoveCtor | set to true if a move constructor is not present, but needed |
Returns
true if one needs to be generated
false otherwise
Authors
License
Copyright © 1999-2025 by the D Language Foundation | Page generated by ddox.