diff -r 54a78ec6aac4 -r 0dfe26f48ec1 hedgewars/uDebug.pas
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/hedgewars/uDebug.pas	Sun Nov 21 19:41:19 2010 +0300
@@ -0,0 +1,35 @@
+{$INCLUDE "options.inc"}
+
+unit uDebug;
+
+interface
+
+procedure OutError(Msg: shortstring; isFatalError: boolean);
+procedure TryDo(Assert: boolean; Msg: shortstring; isFatal: boolean); inline;
+procedure SDLTry(Assert: boolean; isFatal: boolean);
+
+implementation
+uses SDLh, uConsole, uCommands;
+
+procedure OutError(Msg: shortstring; isFatalError: boolean);
+begin
+WriteLnToConsole(Msg);
+if isFatalError then
+    begin
+    ParseCommand('fatal ' + GetLastConsoleLine, true);
+    SDL_Quit;
+    halt(1)
+    end
+end;
+
+procedure TryDo(Assert: boolean; Msg: shortstring; isFatal: boolean);
+begin
+if not Assert then OutError(Msg, isFatal)
+end;
+
+procedure SDLTry(Assert: boolean; isFatal: boolean);
+begin
+if not Assert then OutError(SDL_GetError, isFatal)
+end;
+
+end.
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