carbon-lang/explorer/fuzzing/fuzzer_corpus/31f34f507f6d8c70cc7934fc807d90e32031ecfb

compilation_unit {
  package_statement {
    package_name: "ExplorerTest"
  }
  is_api: true
  declarations {
    interface {
      name {
        name: "HasTypes"
      }
      members {
        let {
          pattern {
            generic_binding {
              name: "A"
              type {
                type_type_literal {
                }
              }
            }
          }
        }
      }
      members {
        let {
          pattern {
            generic_binding {
              name: "B"
              type {
                type_type_literal {
                }
              }
            }
          }
        }
      }
      members {
        let {
          pattern {
            generic_binding {
              name: "C"
              type {
                type_type_literal {
                }
              }
            }
          }
        }
      }
      members {
        let {
          pattern {
            generic_binding {
              name: "D"
              type {
                type_type_literal {
                }
              }
            }
          }
        }
      }
      members {
        let {
          pattern {
            generic_binding {
              name: "E"
              type {
                type_type_literal {
                }
              }
            }
          }
        }
      }
      members {
        let {
          pattern {
            generic_binding {
              name: "F"
              type {
                type_type_literal {
                }
              }
            }
          }
        }
      }
    }
  }
  declarations {
    interface {
      name {
        name: "HasParams"
      }
      members {
        let {
          pattern {
            generic_binding {
              name: "V"
              type {
                identifier {
                  name: "HasTypes"
                }
              }
            }
          }
        }
      }
    }
  }
  declarations {
    function {
      name {
        name: "F"
      }
      deduced_parameters {
        name: "X"
        type {
          where {
            base {
              operator {
                op: BitwiseAnd
                arguments {
                  identifier {
                    name: "HasTypes"
                  }
                }
                arguments {
                  call {
                    function {
                      identifier {
                        name: "HasParams"
                      }
                    }
                    argument {
                      tuple_literal {
                        fields {
                          designator {
                            name: "Self"
                          }
                        }
                        fields {
                          designator {
                            name: "Self"
                          }
                        }
                        fields {
                          designator {
                            name: "Self"
                          }
                        }
                        fields {
                          designator {
                            name: "Self"
                          }
                        }
                      }
                    }
                  }
                }
              }
            }
            clauses {
              is {
                type {
                  designator {
                    name: "Self"
                  }
                }
                constraint {
                  call {
                    function {
                      identifier {
                        name: "HasParams"
                      }
                    }
                    argument {
                      tuple_literal {
                        fields {
                          designator {
                            name: "A"
                          }
                        }
                        fields {
                          designator {
                            name: "A"
                          }
                        }
                        fields {
                          designator {
                            name: "A"
                          }
                        }
                        fields {
                          designator {
                            name: "A"
                          }
                        }
                      }
                    }
                  }
                }
              }
            }
            clauses {
              is {
                type {
                  designator {
                    name: "Self"
                  }
                }
                constraint {
                  call {
                    function {
                      identifier {
                        name: "HasParams"
                      }
                    }
                    argument {
                      tuple_literal {
                        fields {
                          designator {
                            name: "B"
                          }
                        }
                        fields {
                          designator {
                            name: "B"
                          }
                        }
                        fields {
                          designator {
                            name: "B"
                          }
                        }
                        fields {
                          designator {
                            name: "B"
                          }
                        }
                      }
                    }
                  }
                }
              }
            }
            clauses {
              is {
                type {
                  designator {
                    name: "Self"
                  }
                }
                constraint {
                  call {
                    function {
                      identifier {
                        name: "HasParams"
                      }
                    }
                    argument {
                      tuple_literal {
                        fields {
                          designator {
                            name: "C"
                          }
                        }
                        fields {
                          designator {
                            name: "C"
                          }
                        }
                        fields {
                          designator {
                            name: "C"
                          }
                        }
                        fields {
                          designator {
                            name: "C"
                          }
                        }
                      }
                    }
                  }
                }
              }
            }
            clauses {
              is {
                type {
                  designator {
                    name: "Self"
                  }
                }
                constraint {
                  call {
                    function {
                      identifier {
                        name: "HasParams"
                      }
                    }
                    argument {
                      tuple_literal {
                        fields {
                          designator {
                            name: "D"
                          }
                        }
                        fields {
                          designator {
                            name: "D"
                          }
                        }
                        fields {
                          designator {
                            name: "D"
                          }
                        }
                        fields {
                          designator {
                            name: "D"
                          }
                        }
                      }
                    }
                  }
                }
              }
            }
            clauses {
              is {
                type {
                  designator {
                    name: "Self"
                  }
                }
                constraint {
                  call {
                    function {
                      identifier {
                        name: "HasParams"
                      }
                    }
                    argument {
                      tuple_literal {
                        fields {
                          designator {
                            name: "E"
                          }
                        }
                        fields {
                          designator {
                            name: "E"
                          }
                        }
                        fields {
                          designator {
                            name: "E"
                          }
                        }
                        fields {
                          designator {
                            name: "E"
                          }
                        }
                      }
                    }
                  }
                }
              }
            }
            clauses {
              rewrite {
                member_name: "F"
                replacement {
                  simple_member_access {
                    field: "A"
                    object {
                      compound_member_access {
                        object {
                          designator {
                            name: "Self"
                          }
                        }
                        path {
                          simple_member_access {
                            field: "V"
                            object {
                              call {
                                function {
                                  identifier {
                                    name: "HasParams"
                                  }
                                }
                                argument {
                                  tuple_literal {
                                    fields {
                                      designator {
                                        name: "E"
                                      }
                                    }
                                    fields {
                                      designator {
                                        name: "E"
                                      }
                                    }
                                    fields {
                                      designator {
                                        name: "E"
                                      }
                                    }
                                    fields {
                                      designator {
                                        name: "E"
                                      }
                                    }
                                  }
                                }
                              }
                            }
                          }
                        }
                      }
                    }
                  }
                }
              }
            }
            clauses {
              rewrite {
                member_name: "E"
                replacement {
                  simple_member_access {
                    field: "A"
                    object {
                      compound_member_access {
                        object {
                          designator {
                            name: "Self"
                          }
                        }
                        path {
                          simple_member_access {
                            field: "V"
                            object {
                              call {
                                function {
                                  identifier {
                                    name: "HasParams"
                                  }
                                }
                                argument {
                                  tuple_literal {
                                    fields {
                                      designator {
                                        name: "D"
                                      }
                                    }
                                    fields {
                                      designator {
                                        name: "D"
                                      }
                                    }
                                    fields {
                                      designator {
                                        name: "D"
                                      }
                                    }
                                    fields {
                                      designator {
                                        name: "D"
                                      }
                                    }
                                  }
                                }
                              }
                            }
                          }
                        }
                      }
                    }
                  }
                }
              }
            }
            clauses {
              rewrite {
                member_name: "D"
                replacement {
                  simple_member_access {
                    field: "A"
                    object {
                      compound_member_access {
                        object {
                          designator {
                            name: "Self"
                          }
                        }
                        path {
                          simple_member_access {
                            field: "V"
                            object {
                              call {
                                function {
                                  identifier {
                                    name: "HasParams"
                                  }
                                }
                                argument {
                                  tuple_literal {
                                    fields {
                                      designator {
                                        name: "C"
                                      }
                                    }
                                    fields {
                                      designator {
                                        name: "C"
                                      }
                                    }
                                    fields {
                                      designator {
                                        name: "C"
                                      }
                                    }
                                    fields {
                                      designator {
                                        name: "C"
                                      }
                                    }
                                  }
                                }
                              }
                            }
                          }
                        }
                      }
                    }
                  }
                }
              }
            }
            clauses {
              rewrite {
                member_name: "C"
                replacement {
                  simple_member_access {
                    field: "A"
                    object {
                      compound_member_access {
                        object {
                          designator {
                            name: "Self"
                          }
                        }
                        path {
                          simple_member_access {
                            field: "V"
                            object {
                              call {
                                function {
                                  identifier {
                                    name: "HasParams"
                                  }
                                }
                                argument {
                                  tuple_literal {
                                    fields {
                                      designator {
                                        name: "B"
                                      }
                                    }
                                    fields {
                                      designator {
                                        name: "B"
                                      }
                                    }
                                    fields {
                                      designator {
                                        name: "B"
                                      }
                                    }
                                    fields {
                                      designator {
                                        name: "B"
                                      }
                                    }
                                  }
                                }
                              }
                            }
                          }
                        }
                      }
                    }
                  }
                }
              }
            }
            clauses {
              rewrite {
                member_name: "B"
                replacement {
                  simple_member_access {
                    field: "A"
                    object {
                      compound_member_access {
                        object {
                          designator {
                            name: "Self"
                          }
                        }
                        path {
                          simple_member_access {
                            field: "V"
                            object {
                              call {
                                function {
                                  identifier {
                                    name: "HasParams"
                                  }
                                }
                                argument {
                                  tuple_literal {
                                    fields {
                                      designator {
                                        name: "A"
                                      }
                                    }
                                    fields {
                                      designator {
                                        name: "A"
                                      }
                                    }
                                    fields {
                                      designator {
                                        name: "A"
                                      }
                                    }
                                    fields {
                                      designator {
                                        name: "A"
                                      }
                                    }
                                  }
                                }
                              }
                            }
                          }
                        }
                      }
                    }
                  }
                }
              }
            }
            clauses {
              rewrite {
                member_name: "A"
                replacement {
                  designator {
                    name: "Self"
                  }
                }
              }
            }
            clauses {
              rewrite {
                member_name: "V"
                replacement {
                  designator {
                    name: "Self"
                  }
                }
              }
            }
          }
        }
      }
      param_pattern {
        fields {
          binding_pattern {
            name: "x"
            type {
              expression_pattern {
                expression {
                  identifier {
                    name: "X"
                  }
                }
              }
            }
          }
        }
      }
      return_term {
        kind: Expression
        type {
          simple_member_access {
            field: "F"
            object {
              identifier {
                name: "X"
              }
            }
          }
        }
      }
      body {
        statements {
          return_expression_statement {
            expression {
              identifier {
                name: "x"
              }
            }
          }
        }
      }
    }
  }
  declarations {
    impl {
      kind: InternalImpl
      impl_type {
        int_type_literal {
        }
      }
      interface {
        where {
          base {
            identifier {
              name: "HasTypes"
            }
          }
          clauses {
            rewrite {
              member_name: "A"
              replacement {
                designator {
                  name: "B"
                }
              }
            }
          }
          clauses {
            rewrite {
              member_name: "B"
              replacement {
                designator {
                  name: "C"
                }
              }
            }
          }
          clauses {
            rewrite {
              member_name: "C"
              replacement {
                designator {
                  name: "D"
                }
              }
            }
          }
          clauses {
            rewrite {
              member_name: "D"
              replacement {
                designator {
                  name: "E"
                }
              }
            }
          }
          clauses {
            rewrite {
              member_name: "E"
              replacement {
                designator {
                  name: "F"
                }
              }
            }
          }
          clauses {
            rewrite {
              member_name: "F"
              replacement {
                int_type_literal {
                }
              }
            }
          }
        }
      }
    }
  }
  declarations {
    impl {
      kind: InternalImpl
      impl_type {
        int_type_literal {
        }
      }
      interface {
        where {
          base {
            call {
              function {
                identifier {
                  name: "HasParams"
                }
              }
              argument {
                tuple_literal {
                  fields {
                    int_type_literal {
                    }
                  }
                  fields {
                    int_type_literal {
                    }
                  }
                  fields {
                    int_type_literal {
                    }
                  }
                  fields {
                    int_type_literal {
                    }
                  }
                }
              }
            }
          }
          clauses {
            rewrite {
              member_name: "V"
              replacement {
                int_type_literal {
                }
              }
            }
          }
        }
      }
    }
  }
  declarations {
    function {
      name {
        name: "Main"
      }
      param_pattern {
      }
      return_term {
        kind: Expression
        type {
          int_type_literal {
          }
        }
      }
      body {
        statements {
          return_expression_statement {
            expression {
              call {
                function {
                  identifier {
                    name: "F"
                  }
                }
                argument {
                  tuple_literal {
                    fields {
                      int_literal {
                        value: 0
                      }
                    }
                  }
                }
              }
            }
          }
        }
      }
    }
  }
}