SLFunctionRegistry

```
public final class SLFunctionRegistry
extends Object
```
Manages the mapping from function names to function objects.

Constructors
Constructor and Description
`SLFunctionRegistry(SLLanguage language)`

All Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`SLFunction`	`getFunction(com.oracle.truffle.api.strings.TruffleString name)`
`List<SLFunction>`	`getFunctions()` Returns the sorted list of all functions, for printing purposes only.
`com.oracle.truffle.api.interop.TruffleObject`	`getFunctionsObject()`
`SLFunction`	`lookup(com.oracle.truffle.api.strings.TruffleString name, boolean createIfNotPresent)` Returns the canonical `SLFunction` object for the given name.
`void`	`register(Map<com.oracle.truffle.api.strings.TruffleString,com.oracle.truffle.api.RootCallTarget> newFunctions)` Registers a map of functions.
`void`	`register(com.oracle.truffle.api.source.Source newFunctions)`

public SLFunctionRegistry(SLLanguage language)

public SLFunction lookup(com.oracle.truffle.api.strings.TruffleString name,
                         boolean createIfNotPresent)

Returns the canonical SLFunction object for the given name. If it does not exist yet, it is created.

register
```
public void register(Map<com.oracle.truffle.api.strings.TruffleString,com.oracle.truffle.api.RootCallTarget> newFunctions)
```
Registers a map of functions. The once registered map must not change in order to allow to cache the registration for the entire map. If the map is changed after registration the functions might not get registered.

public void register(com.oracle.truffle.api.source.Source newFunctions)

public SLFunction getFunction(com.oracle.truffle.api.strings.TruffleString name)

getFunctions
```
public List<SLFunction> getFunctions()
```
Returns the sorted list of all functions, for printing purposes only.

public com.oracle.truffle.api.interop.TruffleObject getFunctionsObject()

Class SLFunctionRegistry