89 lines
2.0 KiB
Haxe
89 lines
2.0 KiB
Haxe
package haxe;
|
|
|
|
@:coreApi
|
|
class Exception {
|
|
public var message(get,never):String;
|
|
public var stack(get,never):CallStack;
|
|
public var previous(get,never):Null<Exception>;
|
|
public var native(get,never):Any;
|
|
|
|
@:noCompletion var __exceptionMessage:String;
|
|
@:noCompletion var __exceptionStack:Null<CallStack>;
|
|
@:noCompletion var __nativeStack:CallStack;
|
|
@:noCompletion @:ifFeature("haxe.Exception.get_stack") var __skipStack:Int = 0;
|
|
@:noCompletion var __nativeException:Any;
|
|
@:noCompletion var __previousException:Null<Exception>;
|
|
|
|
static function caught(value:Any):Exception {
|
|
if(Std.isOfType(value, Exception)) {
|
|
return value;
|
|
} else {
|
|
return new ValueException(value, null, value);
|
|
}
|
|
}
|
|
|
|
static function thrown(value:Any):Any {
|
|
if(Std.isOfType(value, Exception)) {
|
|
return (value:Exception).native;
|
|
} else {
|
|
var e = new ValueException(value);
|
|
e.__shiftStack();
|
|
return e;
|
|
}
|
|
}
|
|
|
|
public function new(message:String, ?previous:Exception, ?native:Any) {
|
|
__exceptionMessage = message;
|
|
__previousException = previous;
|
|
if(native != null) {
|
|
__nativeStack = NativeStackTrace.exceptionStack();
|
|
__nativeException = native;
|
|
} else {
|
|
__nativeStack = NativeStackTrace.callStack();
|
|
__nativeException = this;
|
|
}
|
|
}
|
|
|
|
function unwrap():Any {
|
|
return __nativeException;
|
|
}
|
|
|
|
@:ifFeature("haxe.Exception.thrown")
|
|
public function toString():String {
|
|
return message;
|
|
}
|
|
|
|
public function details():String {
|
|
return inline CallStack.exceptionToString(this);
|
|
}
|
|
|
|
@:noCompletion
|
|
@:ifFeature("haxe.Exception.get_stack")
|
|
inline function __shiftStack():Void {
|
|
__skipStack++;
|
|
}
|
|
|
|
function get_message():String {
|
|
return __exceptionMessage;
|
|
}
|
|
|
|
function get_previous():Null<Exception> {
|
|
return __previousException;
|
|
}
|
|
|
|
final function get_native():Any {
|
|
return __nativeException;
|
|
}
|
|
|
|
function get_stack():CallStack {
|
|
return switch __exceptionStack {
|
|
case null:
|
|
__exceptionStack = if(__skipStack > 0) {
|
|
__nativeStack.asArray().slice(__skipStack);
|
|
} else {
|
|
__nativeStack;
|
|
}
|
|
case s: s;
|
|
}
|
|
}
|
|
} |