Luaj: Reinstate `next` variable for frontier matches [#732]

400_xowa/src/gplx/xowa/xtns/scribunto/libs/Scrib_lib_ustring__gsub__tst.java

@@ -145,6 +145,13 @@ public class Scrib_lib_ustring__gsub__tst {
 		fxt.Init__cbk(proc);
 		Exec_gsub(text, regx, -1, proc.To_scrib_lua_proc(), "aBYz;2");
 	}
+	@Test public void Luacbk__balanced() { // PURPOSE:LUAJ_PATTERN_REPLACEMENT; DATE:2019-04-16
+		String text = "}a{{b}}c{{d}}";
+		String regx = "%b{}"; // "()" is anypos, which inserts find_pos to results
+		Mock_proc__verify_args proc = new Mock_proc__verify_args(0, new Object[]{"x", "{{b}}"}, new Object[]{"y", "{{d}}"});
+		fxt.Init__cbk(proc);
+		Exec_gsub(text, regx, -1, proc.To_scrib_lua_proc(), "}axcy;2");
+	}
 	@Test public void Luacbk__anypos() {
 		String text = "ad2f1e3z";
 		String regx = "()([1d])([2e])([3f])"; // "()" is anypos, which inserts find_pos to results
@@ -156,21 +163,14 @@ public class Scrib_lib_ustring__gsub__tst {
 	}
 	@Test public void Luacbk__frontier__eos() { // PURPOSE:frontier pattern should not match end of string; ISSUE#:732; DATE:2020-05-28
 		String text = "a";
-		String regx = "([a])(%f[%s])";
-		String expd = "a;0"; // fails if "b;0"
+		String regx = "(a)(%f[%s])";
+		String expd = "a;0"; // fails if "b;0" when below is uncommented
 		Mock_proc__verify_args proc = new Mock_proc__verify_args(0
 			//, new Object[]{"b", "a", ""} // NOTE: used to require these parameters
 		);
 		fxt.Init__cbk(proc);
 		Exec_gsub(text, regx, -1, proc.To_scrib_lua_proc(), expd);
 	}
-	@Test public void Luacbk__balanced() { // PURPOSE:LUAJ_PATTERN_REPLACEMENT; DATE:2019-04-16
-		String text = "}a{{b}}c{{d}}";
-		String regx = "%b{}"; // "()" is anypos, which inserts find_pos to results
-		Mock_proc__verify_args proc = new Mock_proc__verify_args(0, new Object[]{"x", "{{b}}"}, new Object[]{"y", "{{d}}"});
-		fxt.Init__cbk(proc);
-		Exec_gsub(text, regx, -1, proc.To_scrib_lua_proc(), "}axcy;2");
-	}
 //  Mock_proc__verify_args proc = new Mock_proc__verify_args(0, new Object[]{"x", "{{yes2}}"}, new Object[]{"x", "{{flagicon|USA}}"});
 //  fxt.Init__cbk(proc);
 //  Exec_gsub("}\n|-\n|28\n|{{yes2}}Win\n|28–0\n|style=\"text-align:left;\"|{{flagicon|USA}}", "%b{}", -1, proc.To_scrib_lua_proc(), "}axbx;2");	}