SystemVerilog OOP Mastery · All levels
SystemVerilog vs C++/Java: Overview
A quick map of where SystemVerilog OOP differs from mainstream OOP languages.
Key differences at a glance
Single inheritance only (no multiple inheritance); interface classes + composition fill the gap.
No operator overloading; use named methods like compare()/copy().
Garbage-collected handles; no destructors, no manual delete, no RAII.
Parameterized classes instead of full C++ templates; each specialization has its own statics.
Packages instead of namespaces; no friend; no const-correctness like C++.
No method overloading by signature; no exceptions/try-catch.
Why it matters
Most SystemVerilog OOP bugs come from assuming it behaves like C++ or Java. Each topic's 'SystemVerilog vs C++/Java' page makes the difference explicit so you design with the language, not against it.