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Runtime files for c++ backend for haxe
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Issue
254
attachment: SimpleMain.hx
(2.6 KB)
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import haxe.CallStack;
import haxe.CallStack.StackItem;
import haxe.PosInfos;
class SimpleMain
{
static function main() {
var sm : SimpleMain = new SimpleMain();
trace("\n");
trace(" -----------------------------------------------------------");
sm.func10();
trace(" -----------------------------------------------------------");
sm.func20();
trace(" -----------------------------------------------------------");
sm.func30();
trace("\n");
}
/*************************************************************************/
public function new() {
}
public function func10() {
func11();
}
public function func20() {
try {
func21();
}
catch ( e1 : Dynamic ) {
var s : Array<haxe.StackItem> = e1.stack; // try replacing 'e1.stack' with 'haxe.CallStack.exceptionStack()'
trace("\nException: " + Std.string(e1) + "\n" + haxe.CallStack.toString(s) + "\n");
}
}
public function func30() {
try {
func31();
}
catch ( e2 : String ) {
var s : Array<haxe.StackItem> = haxe.CallStack.exceptionStack();
trace("\nException: " + e2 + "\n" + haxe.CallStack.toString(s) + "\n");
}
}
/*************************************************************************/
private function func11(): Void {
func12();
}
private function func12(): Void {
func13();
}
private function func13(): Void {
trace("\n" + haxe.CallStack.toString(haxe.CallStack.callStack()) + "\n");
}
/*************************************************************************/
private function func21(): Void {
func22();
}
private function func22(): Void {
func23();
}
private function func23(): Void {
throw new MyException("My Message");
}
/*************************************************************************/
private function func31(): Void {
func32();
}
private function func32(): Void {
func33();
}
private function func33(): Void {
throw "Demonstrates Haxe being unable to print valid exceptionStack !";
}
}
class MyException
{
public var info(default, null):PosInfos;
public var message(default, null):String;
public var stack(default, null):Array<haxe.StackItem>;
public function new(message:String, ?info:PosInfos)
{
this.info = info;
this.message = message;
stack = haxe.CallStack.callStack(); // without this line, even this
// exception has no stack trace
}
}
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