ReturnAnalyzer (OpenL - DEV - Engine 5.26.4 API)

java.lang.Object
- org.openl.rules.tbasic.compile.ReturnAnalyzer

```
public class ReturnAnalyzer
extends Object
```
The ReturnAnalyzer class analyzes body of some TBasic function for correctness of returns sequence and return types and detects unreachable code.

Constructor Summary

Constructors
Constructor	Description
`ReturnAnalyzer(IOpenClass returnType, AlgorithmCompiler compiler)`	Create an instance of `ReturnAnalyzer` for analysis of some function from TBasic compiler.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`SuitablityAsReturn`	`analyze(List<AlgorithmTreeNode> nodesToAnalyze, IBindingContext bindingContext)`	Make full analysis of correctness of returns sequence and return types and detects unreachable code.
`IOpenClass`	`getReturnType()`

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - ReturnAnalyzer
```
public ReturnAnalyzer(IOpenClass returnType,
                      AlgorithmCompiler compiler)
```
    Create an instance of ReturnAnalyzer for analysis of some function from TBasic compiler.
    
    Parameters:
    
    returnType - Expected return type of function
    
    compiler - Associated TBasic compiler.
- Method Detail
  - analyze
```
public SuitablityAsReturn analyze(List<AlgorithmTreeNode> nodesToAnalyze,
                                  IBindingContext bindingContext)
```
    Make full analysis of correctness of returns sequence and return types and detects unreachable code.
    
    Parameters:
    
    nodesToAnalyze - Body of some function to analyze.
    
    Returns:
    
    Correctness of code.
    
    Throws:
    
    SyntaxNodeException - If function contains unreachable code or incorrect return type.
  - getReturnType
```
public IOpenClass getReturnType()
```
    Returns:
    
    Expected return type of function