package gobba

You can search for identifiers within the package.

in-package search v0.2.0

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type location =

The location of a lexeme in code

val location_of_lex : Lexing.lexbuf -> location

Get the location of a lexeme

type internalerrort =

Exceptions

val pp_internalerrort : 
  Ppx_deriving_runtime.Format.formatter ->
  internalerrort ->
  Ppx_deriving_runtime.unit

val show_internalerrort : internalerrort -> Ppx_deriving_runtime.string

exception InternalError of location * internalerrort * Types.stackframe

Exception Error (loc, err, msg) indicates an error of type err with error message msg, occurring at location loc.

val sraises : Lexing.lexbuf -> string -> Types.stackframe -> 'a

Utility function to raise a syntax error quickly

val sraise : Lexing.lexbuf -> string -> 'a

val iraises : internalerrort -> Types.stackframe -> 'a

Utility function to raise an internal error without a location

val iraise : internalerrort -> 'a

val traises : string -> Types.stackframe -> 'a

Utility function to raise a type error without a location

val traise : string -> 'a

val print_location : location -> string

Print the location of a lexeme

val print_message : 
  ?color:Gobba.Types.T.color ->
  ?loc:location ->
  string ->
  string ->
  unit

Print a message at a given location loc of message type msg_type.

val print_error : (location * internalerrort * 'a) -> unit

Print the caught error

val print_stacktrace : ('a * 'b * Types.stackframe) -> int -> unit