foo.c:1:1: error: unknown type name 'public'
    1 | public class Search {
      | ^~~~~~
foo.c:1:14: error: expected '=', ',', ';', 'asm' or '__attribute__' before 'Search'
    1 | public class Search {
      |              ^~~~~~
foo.c:10:1: error: unknown type name 'class'
   10 | class A {
      | ^~~~~
foo.c:10:9: error: expected '=', ',', ';', 'asm' or '__attribute__' before '{' token
   10 | class A {
      |         ^

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