private bool r_case()
{
int among_var;
int v_1;
int v_2;
int v_3;
int v_4;
int v_5;
// (, line 95
// setlimit, line 96
v_1 = limit - cursor;
// tomark, line 96
if (cursor < I_p1)
{
return false;
}
cursor = I_p1;
v_2 = limit_backward;
limit_backward = cursor;
cursor = limit - v_1;
// (, line 96
// [, line 96
ket = cursor;
// substring, line 96
among_var = find_among_b(a_6, 30);
if (among_var == 0)
{
limit_backward = v_2;
return false;
}
// ], line 96
bra = cursor;
limit_backward = v_2;
switch (among_var)
{
case 0:
return false;
case 1:
// (, line 98
// literal, line 98
if (!(eq_s_b(1, "a")))
{
return false;
}
break;
case 2:
// (, line 99
// literal, line 99
if (!(eq_s_b(1, "e")))
{
return false;
}
break;
case 3:
// (, line 100
// literal, line 100
if (!(eq_s_b(1, "i")))
{
return false;
}
break;
case 4:
// (, line 101
// literal, line 101
if (!(eq_s_b(1, "o")))
{
return false;
}
break;
case 5:
// (, line 102
// literal, line 102
if (!(eq_s_b(1, "\u00E4")))
{
return false;
}
break;
case 6:
// (, line 103
// literal, line 103
if (!(eq_s_b(1, "\u00F6")))
{
return false;
}
break;
case 7:
// (, line 111
// try, line 111
v_3 = limit - cursor;
do
{
// (, line 111
// and, line 113
v_4 = limit - cursor;
// or, line 112
do
{
v_5 = limit - cursor;
do
{
// call LONG, line 111
if (!r_LONG())
{
goto lab2_brk;
}
goto lab1_brk;
}
while (false);
lab2_brk: ;
cursor = limit - v_5;
// literal, line 112
if (!(eq_s_b(2, "ie")))
{
cursor = limit - v_3;
goto lab0_brk;
}
}
while (false);
lab1_brk: ;
cursor = limit - v_4;
// next, line 113
if (cursor <= limit_backward)
{
cursor = limit - v_3;
goto lab0_brk;
}
cursor--;
// ], line 113
bra = cursor;
}
while (false);
lab0_brk: ;
break;
case 8:
// (, line 119
if (!(in_grouping_b(g_v, 97, 246)))
{
return false;
}
if (!(out_grouping_b(g_v, 97, 246)))
{
return false;
}
break;
case 9:
// (, line 121
// literal, line 121
if (!(eq_s_b(1, "e")))
{
return false;
}
break;
}
// delete, line 138
slice_del();
// set ending_removed, line 139
B_ending_removed = true;
return true;
}