compilation_unit {
  package_statement {
    package_name: "Testcase"
  }
  is_api: true
  declarations {
    interface {
      name {
        name: "HasName"
      }
      members {
        let {
          pattern {
            generic_binding {
              name: "Name"
              type {
                string_type_literal {
                }
              }
            }
          }
        }
      }
    }
  }
  declarations {
    impl {
      kind: ExternalImpl
      impl_type {
        int_type_literal {
        }
      }
      interface {
        where {
          base {
            identifier {
              name: "HasName"
            }
          }
          clauses {
            rewrite {
              member_name: "Name"
              replacement {
                string_literal {
                  value: "i32"
                }
              }
            }
          }
        }
      }
    }
  }
  declarations {
    impl {
      kind: ExternalImpl
      impl_type {
        string_type_literal {
        }
      }
      interface {
        where {
          base {
            identifier {
              name: "HasName"
            }
          }
          clauses {
            rewrite {
              member_name: "Name"
              replacement {
                string_literal {
                  value: "String"
                }
              }
            }
          }
        }
      }
    }
  }
  declarations {
    function {
      name {
        name: "Main"
      }
      param_pattern {
      }
      return_term {
        kind: Expression
        type {
          int_type_literal {
          }
        }
      }
      body {
        statements {
          expression_statement {
            expression {
              call {
                function {
                  identifier {
                    name: "Print"
                  }
                }
                argument {
                  tuple_literal {
                    fields {
                      compound_member_access {
                        object {
                          int_type_literal {
                          }
                        }
                        path {
                          simple_member_access {
                            field: "Name"
                            object {
                              identifier {
                                name: "HasName"
                              }
                            }
                          }
                        }
                      }
                    }
                  }
                }
              }
            }
          }
        }
        statements {
          expression_statement {
            expression {
              call {
                function {
                  identifier {
                    name: "Print"
                  }
                }
                argument {
                  tuple_literal {
                    fields {
                      compound_member_access {
                        object {
                          string_type_literal {
                          }
                        }
                        path {
                          simple_member_access {
                            field: "Name"
                            object {
                              identifier {
                                name: "HasName"
                              }
                            }
                          }
                        }
                      }
                    }
                  }
                }
              }
            }
          }
        }
        statements {
          return_expression_statement {
            expression {
              int_literal {
                value: 0
              }
            }
          }
        }
      }
    }
  }
}