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Header only c++ signal slot mechanism implemantation
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- “emit” function’s return type is pointer of your actual slot function’s return type and it can be any type.
- It supports “void” return type.
- Slot(s) can be set to enable or disable. If slot(s) is/are disabled, signal can’t emit this/these slot(s).
- If slot which emitted is disabled or its return type is void, “emit” function returns “NULL” pointer.
- It works with member slot functions.
- It uses meta programming methods for “static for loop” and “static if”.
- Signals can be used nested.
- Receivers can be “this” pointer...