carbon-lang/explorer/fuzzing/fuzzer_corpus/4e152163ab362aecbbb2d91e08f8183e822ef8be

compilation_unit {
  package_statement {
    package_name: "ExplorerTest"
  }
  is_api: true
  declarations {
    function {
      name: "add1"
      param_pattern {
        fields {
          binding_pattern {
            name: "x"
            type {
              expression_pattern {
                expression {
                  int_type_literal {
                  }
                }
              }
            }
          }
        }
      }
      return_term {
        kind: Expression
        type {
          int_type_literal {
          }
        }
      }
      body {
        statements {
          return_statement {
            expression {
              primitive_operator {
                op: Add
                arguments {
                  identifier {
                    name: "x"
                  }
                }
                arguments {
                  int_literal {
                    value: 1
                  }
                }
              }
            }
          }
        }
      }
    }
  }
  declarations {
    function {
      name: "Main"
      param_pattern {
      }
      return_term {
        kind: Expression
        type {
          int_type_literal {
          }
        }
      }
      body {
        statements {
          variable_definition {
            pattern {
              binding_pattern {
                name: "f"
                type {
                  expression_pattern {
                    expression {
                      function_type {
                        return_type {
                          int_type_literal {
                          }
                        }
                        parameter {
                          fields {
                            int_type_literal {
                            }
                          }
                        }
                      }
                    }
                  }
                }
              }
            }
            init {
              identifier {
                name: "add1"
              }
            }
          }
        }
        statements {
          return_statement {
            expression {
              call {
                function {
                  identifier {
                    name: "f"
                  }
                }
                argument {
                  tuple_literal {
                    fields {
                      primitive_operator {
                        op: Neg
                        arguments {
                          int_literal {
                            value: 1
                          }
                        }
                      }
                    }
                  }
                }
              }
            }
          }
        }
      }
    }
  }
}