compilation_unit {
  package_statement {
    package_name: "ExplorerTest"
  }
  is_api: true
  declarations {
    alias {
      name: "AB"
      target {
        struct_type_literal {
          fields {
            name: "a"
            expression {
              int_type_literal {
              }
            }
          }
          fields {
            name: "b"
            expression {
              int_type_literal {
              }
            }
          }
        }
      }
    }
  }
  declarations {
    alias {
      name: "BA"
      target {
        struct_type_literal {
          fields {
            name: "b"
            expression {
              int_type_literal {
              }
            }
          }
          fields {
            name: "a"
            expression {
              int_type_literal {
              }
            }
          }
        }
      }
    }
  }
  declarations {
    function {
      name: "Main"
      param_pattern {
      }
      return_term {
        kind: Expression
        type {
          int_type_literal {
          }
        }
      }
      body {
        statements {
          variable_definition {
            pattern {
              binding_pattern {
                name: "ab"
                type {
                  expression_pattern {
                    expression {
                      identifier {
                        name: "AB"
                      }
                    }
                  }
                }
              }
            }
            init {
              struct_literal {
                fields {
                  name: "b"
                  expression {
                    int_literal {
                      value: 1
                    }
                  }
                }
                fields {
                  name: "a"
                  expression {
                    int_literal {
                      value: 2
                    }
                  }
                }
              }
            }
          }
        }
        statements {
          variable_definition {
            pattern {
              binding_pattern {
                name: "ba"
                type {
                  expression_pattern {
                    expression {
                      identifier {
                        name: "BA"
                      }
                    }
                  }
                }
              }
            }
            init {
              identifier {
                name: "ab"
              }
            }
          }
        }
        statements {
          return_statement {
            expression {
              operator {
                op: Add
                arguments {
                  operator {
                    op: Add
                    arguments {
                      operator {
                        op: Add
                        arguments {
                          operator {
                            op: Mul
                            arguments {
                              int_literal {
                                value: 1000
                              }
                            }
                            arguments {
                              simple_member_access {
                                field: "a"
                                object {
                                  identifier {
                                    name: "ab"
                                  }
                                }
                              }
                            }
                          }
                        }
                        arguments {
                          operator {
                            op: Mul
                            arguments {
                              int_literal {
                                value: 100
                              }
                            }
                            arguments {
                              simple_member_access {
                                field: "b"
                                object {
                                  identifier {
                                    name: "ab"
                                  }
                                }
                              }
                            }
                          }
                        }
                      }
                    }
                    arguments {
                      operator {
                        op: Mul
                        arguments {
                          int_literal {
                            value: 10
                          }
                        }
                        arguments {
                          simple_member_access {
                            field: "a"
                            object {
                              identifier {
                                name: "ba"
                              }
                            }
                          }
                        }
                      }
                    }
                  }
                }
                arguments {
                  simple_member_access {
                    field: "b"
                    object {
                      identifier {
                        name: "ba"
                      }
                    }
                  }
                }
              }
            }
          }
        }
      }
    }
  }
}
