ScriptRuntime (Closure Compiler)

```
public class ScriptRuntime
extends Object
```
This is the class that implements the run-time.

Fields
Modifier and Type	Field and Description
`static double`	`NaN`
`static double`	`negativeZero`

Constructors
Modifier	Constructor and Description
`protected`	`ScriptRuntime()` No instances should be created.

Methods
Modifier and Type	Method and Description
`static String`	`escapeString(String s)`
`static String`	`escapeString(String s, char escapeQuote)` For escaping strings printed by object and array literals; not quite the same as 'escape.'
`static String`	`getMessage(String messageId, Object[] arguments)`
`static String`	`getMessage0(String messageId)`
`static String`	`getMessage1(String messageId, Object arg1)`
`static boolean`	`isJSLineTerminator(int c)`
`static long`	`testUint32String(String str)` If str is a decimal presentation of Uint32 value, return it as long.

public static final double negativeZero

public static boolean isJSLineTerminator(int c)

public static String escapeString(String s)

testUint32String
```
public static long testUint32String(String str)
```
If str is a decimal presentation of Uint32 value, return it as long. Otherwise, return -1L;

public static String getMessage0(String messageId)

public static String getMessage1(String messageId,
                 Object arg1)

public static String getMessage(String messageId,
                Object[] arguments)

Class ScriptRuntime