[{
4|if| (a.|foo|() == |0|) { },
6|if| (a.|foo|() == |0|) { }}
, {
8|if| (a.|foo|() == |0|) { |//if with two lines}
, {
13|if| (a.|foo|() == |0|) { |//if with one line,
17|if| (a.|foo|() == |1|) { |//if with one line}
, {
21|if| (a.|foo|() == |0|) { |//if with one line with else with one line,
27|if| (a.|foo|() == |0|) { |//if with one line with else with one line}
, {
33|if| (a.|foo|() == |0|) { |//if with one line with else with two lines}
, {
39|while| (a.|foo|() == |0|) { |//complex while}
]
