compilation_unit {
  package_statement {
    package_name: "ExplorerTest"
  }
  is_api: true
  declarations {
    namespace {
      name {
        name: "Namespace"
      }
    }
  }
  declarations {
    interface {
      name {
        qualifiers: "Namespace"
        name: "AddWith"
      }
    }
  }
  declarations {
    function {
      name {
        name: "F"
      }
      deduced_parameters {
        name: "T"
        type {
          where {
            base {
              call {
                function {
                  identifier {
                    name: "AddWith"
                  }
                }
                argument {
                  tuple_literal {
                    fields {
                      int_type_literal {
                      }
                    }
                  }
                }
              }
            }
            clauses {
              rewrite {
                member_name: "Result"
                replacement {
                  int_type_literal {
                  }
                }
              }
            }
          }
        }
      }
      param_pattern {
        fields {
          binding_pattern {
            name: "n"
            type {
              expression_pattern {
                expression {
                  identifier {
                    name: "T"
                  }
                }
              }
            }
          }
        }
      }
      return_term {
        kind: Expression
        type {
          int_type_literal {
          }
        }
      }
      body {
        statements {
          return_expression_statement {
            expression {
              operator {
                op: Add
                arguments {
                  identifier {
                    name: "n"
                  }
                }
                arguments {
                  int_literal {
                    value: 1
                  }
                }
              }
            }
          }
        }
      }
    }
  }
  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: 1
                      }
                    }
                  }
                }
              }
            }
          }
        }
      }
    }
  }
}