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API > API/Plugins > API/Plugins/RigVMDeveloper > API/Plugins/RigVMDeveloper/RigVMCompiler
Inheritance Hierarchy
- FRigVMExprAST
- FRigVMCachedValueExprAST
References
| Module | RigVMDeveloper |
| Header | /Engine/Plugins/Runtime/RigVM/Source/RigVMDeveloper/Public/RigVMCompiler/RigVMAST.h |
| Include | #include "RigVMCompiler/RigVMAST.h" |
Syntax
class FRigVMCachedValueExprAST : public FRigVMExprAST
Remarks
An abstract syntax tree cached value expression represents the reference to a variable which needs to be calculated by a call extern expression. The first child of the cached value expression is the var expression to be computed / cached, the second child is the call extern expression to use.
Constructors
| Type | Name | Description | |
|---|---|---|---|
 |
FRigVMCachedValueExprAST
(
const FRigVMCachedValueExprAST& |
Disable copy constructor | |
 |
FRigVMCachedValueExprAST
(
const FRigVMASTProxy& InProxy |
Default constructor (protected so that only parser can access it) |
Destructors
| Type | Name | Description | |
|---|---|---|---|
  |
Virtual destructor |
Functions
| Type | Name | Description | |
|---|---|---|---|
  |
const FRigVMCallExternExprAST * | Returns the call extern expression of this cached value (const) | |
  |
const FRigVMVarExprAST * | GetVarExpr () |
Returns the var expression of this cached value (const) |
