Navigation
API > API/Plugins > API/Plugins/RigVMDeveloper > API/Plugins/RigVMDeveloper/RigVMCompiler
Inheritance Hierarchy
- FRigVMExprAST
- FRigVMAssignExprAST
- FRigVMCopyExprAST
References
| Module | RigVMDeveloper |
| Header | /Engine/Plugins/Runtime/RigVM/Source/RigVMDeveloper/Public/RigVMCompiler/RigVMAST.h |
| Include | #include "RigVMCompiler/RigVMAST.h" |
Syntax
class FRigVMCopyExprAST : public FRigVMAssignExprAST
Remarks
An abstract syntax tree copy expression represents the an assignment of one expression to another which causes / requires a copy operation. Within the RigVM AST this is only used for copying work state out of / into parameters or when composing / decomposing a structure (for ex: assigning a float to a vector.x). In C++ the copy expression is used for structures, for ex: FVector A = B; The copy expression references two pins / a link from the model.
Constructors
| Type | Name | Description | |
|---|---|---|---|
 |
FRigVMCopyExprAST
(
const FRigVMCopyExprAST& |
Disable copy constructor | |
 |
FRigVMCopyExprAST
(
const FRigVMASTLinkDescription& InLink |
Default constructor (protected so that only parser can access it) |
Destructors
| Type | Name | Description | |
|---|---|---|---|
  |
Virtual destructor |
