Module OpamTypesBase

exception Lexer_error of string

Exceptions

val download_dir : OpamTypes.dirname OpamTypes.download -> OpamTypes.generic_file OpamTypes.download

Upcast a downloaded directory.

val download_file : OpamTypes.filename OpamTypes.download -> OpamTypes.generic_file OpamTypes.download

Upcast a downloaded file.

val string_of_address : OpamTypes.address -> string

Print an address

val address_of_string : string -> OpamTypes.address

Parse an address

val parse_url : OpamTypes.address -> (OpamTypes.address * OpamTypes.repository_kind)

Guess an address kind using url suffixes (.git, etc.) and prefixes (http://, etc.). Defaults to `local. The returned address is a correct path in case of file://

val guess_version_control : OpamTypes.dirname -> TODO: a option

Scan the given directory for version control

val string_of_repository_kind : OpamTypes.repository_kind -> string

Pretty-print repository kinds.

val repository_kind_of_string : string -> OpamTypes.repository_kind

Parser of repository kinds. Raise an error if the kind is not valid.

val action_contents : 'a OpamTypes.action -> 'a

Extract a package from a package action.

val full_action_contents : 'a OpamTypes.action -> 'a list

Extract a packages from a package action. This returns all concerned packages, including the old version for an up/down-grade.

val string_of_cause : 'pkg -> string -> 'pkg OpamTypes.cause -> string

Pretty-prints the cause of an action

val string_of_upload : OpamTypes.upload -> string

Pretty-print

val repository_kind_of_pin_kind : OpamTypes.pin_kind -> OpamTypes.repository_kind option

Convert a pin kind to a repository kind

val pin_kind_of_string : string -> OpamTypes.pin_kind

Pretty-printing of pin kinds.

val string_of_pin_kind : OpamTypes.pin_kind -> string

Parsing of pin kinds

val pin_option_of_string : ?kind:OpamTypes.pin_kind -> string -> OpamTypes.pin_option

Read pin options args

val string_of_pin_option : OpamTypes.pin_option -> string

Convert a pin option to a string

val kind_of_pin_option : OpamTypes.pin_option -> OpamTypes.pin_kind

Get the pin kind from a pin option

val pin_of_url : (OpamTypes.address * OpamTypes.repository_kind) -> OpamTypes.pin_option

Get a pin_option from address and kind

val string_of_shell : OpamTypes.shell -> string

Pretty-print

val pos_null : OpamTypes.pos

The empty file position

val string_of_pos : OpamTypes.pos -> string

Prints a file position

val string_of_relop : OpamTypes.relop -> string

val relop_of_string : string -> OpamTypes.relop

Raises Invalid_argument

val string_of_logop : OpamTypes.logop -> string

val logop_of_string : string -> OpamTypes.logop

Raises Invalid_argument

val string_of_pfxop : OpamTypes.pfxop -> string

val pfxop_of_string : string -> OpamTypes.pfxop

Raises Invalid_argument

val filter_deps : ?build:bool -> ?test:bool -> ?doc:bool -> OpamTypes.ext_formula -> OpamTypes.formula

val string_of_filter : OpamTypes.filter -> string

Pretty print

val map_success : 'a -> 'b -> ('a, 'fail) OpamTypes.result -> ('b, 'fail) OpamTypes.result

Map on a solver result