compilation_unit {
  package_statement {
    package_name: "ExplorerTest"
  }
  is_api: true
  declarations {
    function {
      name: "Main"
      param_pattern {
      }
      return_term {
        kind: Expression
        type {
          int_type_literal {
          }
        }
      }
      body {
        statements {
          match {
            expression {
              int_literal {
                value: 0
              }
            }
            clauses {
              pattern {
                binding_pattern {
                  name: "x"
                  type {
                    expression_pattern {
                      expression {
                        int_type_literal {
                        }
                      }
                    }
                  }
                }
              }
              statement {
                variable_definition {
                  pattern {
                    binding_pattern {
                      name: "x"
                      type {
                        expression_pattern {
                          expression {
                            int_type_literal {
                            }
                          }
                        }
                      }
                    }
                  }
                  init {
                    int_literal {
                      value: 0
                    }
                  }
                }
              }
            }
          }
        }
        statements {
          return_statement {
            expression {
              int_literal {
                value: 0
              }
            }
          }
        }
      }
    }
  }
}
