LSPType (LocalSolver 12.0 API)

java.lang.Object
- java.lang.Enum<LSPType>
- - localsolver.modeler.LSPType

All Implemented Interfaces:

java.io.Serializable, java.lang.Comparable<LSPType>
```
public enum LSPType
extends java.lang.Enum<LSPType>
```
Modeler types available in this API.

Enum Constant Summary

Enum Constants
Enum Constant and Description
`Double` Double precision floating point numbers (stored on 64 bits) in IEEE 754 binary floating point representation.
`Expression` LSExpressions are the variables and the expressions of the mathematical model defined by the LSP program or directly in the LocalSolver API.
`Function` Function of the modeler.
`Int` Integers are positive and negative integral numbers stored on 64 bits.
`Map` Maps are data structure matching some values to some keys.
`Module` A module is a collection of global variables.
`Nil` Nil is the equivalent of null in Java.
`Other` Any other value used in the modeler but not exposed in this API (dates, files or streams for example).
`String` A string is an immutable sequence of unicode characters.

Method Summary

All Methods Static Methods Concrete Methods
Modifier and Type	Method and Description
`static LSPType`	`valueOf(java.lang.String name)` Returns the enum constant of this type with the specified name.
`static LSPType[]`	`values()` Returns an array containing the constants of this enum type, in the order they are declared.

Methods inherited from class java.lang.Enum
compareTo, equals, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object
getClass, notify, notifyAll, wait, wait, wait

- Enum Constant Detail
  - Nil
```
public static final LSPType Nil
```
    Nil is the equivalent of null in Java. The single value of this type is accessed through the keyword nil in LSP. It is used to signify the absence of a value. Nil is the default returned value for functions that don’t explicitly return anything. It’s also the default value assigned by the modeler to every global and local variable.
  - Int
```
public static final LSPType Int
```
    Integers are positive and negative integral numbers stored on 64 bits. They are created by integer literals or returned as results of arithmetic operations.
  - Double
```
public static final LSPType Double
```
    Double precision floating point numbers (stored on 64 bits) in IEEE 754 binary floating point representation. They are created by floating point literals or returned as results of arithmetic operations.
  - String
```
public static final LSPType String
```
    A string is an immutable sequence of unicode characters.
  - Expression
```
public static final LSPType Expression
```
    LSExpressions are the variables and the expressions of the mathematical model defined by the LSP program or directly in the LocalSolver API.
  - Function
```
public static final LSPType Function
```
    Function of the modeler. A function can be written in LSP (user-defined function) or can be a function written in Java and exposed to the user in LSP. The LSP language treats functions as first-class citizens. In other words, a function is a value with a particular type. Thus, functions can be passed as arguments to other functions, can be assigned to variables or returned by other functions.
  - Map
```
public static final LSPType Map
```
    Maps are data structure matching some values to some keys. This is the main data structure in LSP that can also be used as an array-like structure.
  - Module
```
public static final LSPType Module
```
    A module is a collection of global variables. Modules are used to group functions together and import them dynamically at runtime. The I/O library is an example of a module. Each LSP file is a module.
  - Other
```
public static final LSPType Other
```
    Any other value used in the modeler but not exposed in this API (dates, files or streams for example).
- Method Detail
  - values
```
public static LSPType[] values()
```
    Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:
```
for (LSPType c : LSPType.values())
    System.out.println(c);
```
    Returns:
    
    an array containing the constants of this enum type, in the order they are declared
  - valueOf
```
public static LSPType valueOf(java.lang.String name)
```
    Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)
    
    Parameters:
    
    name - the name of the enum constant to be returned.
    
    Returns:
    
    the enum constant with the specified name
    
    Throws:
    
    java.lang.IllegalArgumentException - if this enum type has no constant with the specified name
    
    java.lang.NullPointerException - if the argument is null

Enum LSPType

Enum Constant Summary

Method Summary

Methods inherited from class java.lang.Enum

Methods inherited from class java.lang.Object

Enum Constant Detail

Nil

Int

Double

String

Expression

Function

Map

Module

Other

Method Detail

values

valueOf