package_t Derived Type

type, public, extends(serializable_t) :: package_t

Type for describing a single package


Components

Type Visibility Attributes Name Initial
logical, public :: enforce_module_names = .false.

Module naming conventions
type(fortran_features_t), public :: features

Language features
type(string_t), public :: module_prefix

Prefix for all module names
character(len=:), public, allocatable :: name

Name of package
type(preprocess_config_t), public :: preprocess

List of macros.
type(srcfile_t), public, allocatable :: sources(:)

Array of sources
character(len=:), public, allocatable :: version

Package version number.

Type-Bound Procedures

generic, public :: dump => dump_to_toml, dump_to_file, dump_to_unit

  • private subroutine srcfile_dump_to_toml(self, table, error)

    Dump dependency to toml table

    Arguments

    Type IntentOptional Attributes Name
    class(srcfile_t), intent(inout) :: self

    Instance of the serializable object
    type(toml_table), intent(inout) :: table

    Data structure
    type(error_t), intent(out), allocatable :: error

    Error handling

  • private subroutine dump_to_file(self, file, error, json)

    Write serializable object to file

    Arguments

    Type IntentOptional Attributes Name
    class(serializable_t), intent(inout) :: self

    Instance of the dependency tree
    character(len=*), intent(in) :: file

    File name
    type(error_t), intent(out), allocatable :: error

    Error handling
    logical, intent(in), optional :: json

    Optional JSON format

  • private subroutine dump_to_unit(self, unit, error, json)

    Write serializable object to a formatted Fortran unit

    Arguments

    Type IntentOptional Attributes Name
    class(serializable_t), intent(inout) :: self

    Instance of the dependency tree
    integer, intent(in) :: unit

    Formatted unit
    type(error_t), intent(out), allocatable :: error

    Error handling
    logical, intent(in), optional :: json

    Optional JSON format requested?

procedure, public :: dump_to_toml => package_dump_to_toml

  • private subroutine package_dump_to_toml(self, table, error)

    Dump dependency to toml table

    Create a preprocessor table Create a fortran table Create a sources table

    Arguments

    Type IntentOptional Attributes Name
    class(package_t), intent(inout) :: self

    Instance of the serializable object
    type(toml_table), intent(inout) :: table

    Data structure
    type(error_t), intent(out), allocatable :: error

    Error handling

generic, public :: load => load_from_toml, load_from_file, load_from_unit

  • private subroutine srcfile_load_from_toml(self, table, error)

    Read dependency from toml table (no checks made at this stage)

    Arguments

    Type IntentOptional Attributes Name
    class(srcfile_t), intent(inout) :: self

    Instance of the serializable object
    type(toml_table), intent(inout) :: table

    Data structure
    type(error_t), intent(out), allocatable :: error

    Error handling

  • private subroutine load_from_file(self, file, error, json)

    Read dependency tree from file

    Arguments

    Type IntentOptional Attributes Name
    class(serializable_t), intent(inout) :: self

    Instance of the dependency tree
    character(len=*), intent(in) :: file

    File name
    type(error_t), intent(out), allocatable :: error

    Error handling
    logical, intent(in), optional :: json

    Optional JSON format

  • private subroutine load_from_unit(self, unit, error, json)

    Read dependency tree from file init JSON interpreter Read object from TOML table

    use default TOML parser

    Read object from TOML table

    Arguments

    Type IntentOptional Attributes Name
    class(serializable_t), intent(inout) :: self

    Instance of the dependency tree
    integer, intent(in) :: unit

    File name
    type(error_t), intent(out), allocatable :: error

    Error handling
    logical, intent(in), optional :: json

    Optional JSON format

procedure, public :: load_from_toml => package_load_from_toml

  • private subroutine package_load_from_toml(self, table, error)

    Read dependency from toml table (no checks made at this stage)

    Read all dependencies

    Arguments

    Type IntentOptional Attributes Name
    class(package_t), intent(inout) :: self

    Instance of the serializable object
    type(toml_table), intent(inout) :: table

    Data structure
    type(error_t), intent(out), allocatable :: error

    Error handling

generic, public :: operator(==) => serializable_is_same

  • private function srcfile_is_same(this, that)

    Check that two source files are equal All checks passed!

    Arguments

    Type IntentOptional Attributes Name
    class(srcfile_t), intent(in) :: this
    class(serializable_t), intent(in) :: that

    Return Value logical

procedure, public :: serializable_is_same => package_is_same

Serialization interface

  • private function package_is_same(this, that)

    Check that two package objects are equal Module naming Fortran features

    All checks passed!

    Arguments

    Type IntentOptional Attributes Name
    class(package_t), intent(in) :: this
    class(serializable_t), intent(in) :: that

    Return Value logical

procedure, public, non_overridable :: test_serialization

Test load/write roundtrip

  • private subroutine test_serialization(self, message, error)

    Test serialization of a serializable object Dump to scratch file Load from scratch file Check same

    Arguments

    Type IntentOptional Attributes Name
    class(serializable_t), intent(inout) :: self
    character(len=*), intent(in) :: message
    type(error_t), intent(out), allocatable :: error

Source Code

type, extends(serializable_t) :: package_t

    !> Name of package
    character(:), allocatable :: name

    !> Array of sources
    type(srcfile_t), allocatable :: sources(:)

    !> List of macros.
    type(preprocess_config_t) :: preprocess

    !> Package version number.
    character(:), allocatable :: version

    !> Module naming conventions
    logical :: enforce_module_names = .false.

    !> Prefix for all module names
    type(string_t) :: module_prefix

    !> Language features
    type(fortran_features_t) :: features

    contains

        !> Serialization interface
        procedure :: serializable_is_same => package_is_same
        procedure :: dump_to_toml   => package_dump_to_toml
        procedure :: load_from_toml => package_load_from_toml

end type package_t