Class WasmOptions

java.lang.Object

de.inetsoftware.jwebassembly.module.WasmOptions

public class WasmOptions
extends Object

The option/properties for the behavior of the compiler.

Author:

Volker Berlin

Field Summary

Fields

Modifier and Type	Field	Description
FunctionName	ref_eq	NonGC function for ref_eq polyfill.
final StringManager	strings
final TypeManager	types

Constructor Summary

Constructors

Constructor	Description
WasmOptions(HashMap<String,String> properties)	Create a new instance of options

Method Summary

Modifier and Type	Method	Description
boolean	debugNames()	Property for adding debug names to the output if true.
String	getSourceMapBase()	Get the relative path between the final wasm file location and the source files location.
boolean	useEH()	If the exception handling feature of WASM should be use or an unreachable instruction.
boolean	useGC()	If the GC feature of WASM should be use or the GC of the JavaScript host.

Methods inherited from class Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

types

@Nonnull
public final TypeManager types

strings

@Nonnull
public final StringManager strings

ref_eq

public FunctionName ref_eq

NonGC function for ref_eq polyfill.

Constructor Details

WasmOptions

public WasmOptions(HashMap<String,String> properties)

Create a new instance of options

Parameters:

properties - compiler properties

Method Details

debugNames

public boolean debugNames()

Property for adding debug names to the output if true.

Returns:

true, add debug information

useGC

public boolean useGC()

If the GC feature of WASM should be use or the GC of the JavaScript host.

Returns:

true, use the GC instructions of WASM.

useEH

public boolean useEH()

If the exception handling feature of WASM should be use or an unreachable instruction.

Returns:

true, use the EH instructions of WASM; false, generate an unreachable instruction

getSourceMapBase

@Nonnull
public String getSourceMapBase()

Get the relative path between the final wasm file location and the source files location. If not empty it should end with a slash like "../../src/main/java/".

Returns:

the path