(* Title: Pure/ML/ml_file.ML
Author : Makarius
Commands to load ML files .
*)
signature ML_FILE =
sig
val command: string -> bool -> bool option -> (theory -> Token.file) ->
Toplevel.transition -> Toplevel.transition
val ML: bool option -> (theory -> Token.file) -> Toplevel.transition -> Toplevel.transition
val SML: bool option -> (theory -> Token.file) -> Toplevel.transition -> Toplevel.transition
end ;
structure ML_File: ML_FILE =
struct
fun command environment catch_all debug get_file = Toplevel.generic_theory (fn gthy =>
let
val file = get_file (Context.theory_of gthy);
val provide = Resources.provide_file file;
val source = Token.file_source file;
val _ = Document_Output.check_comments (Context.proof_of gthy) (Input.source_explode source);
val flags: ML_Compiler.flags =
{environment = environment, redirect = true , verbose = true , catch_all = catch_all,
debug = debug, writeln = writeln, warning = warning};
in
gthy
|> Local_Theory.touch_ml_env
|> ML_Context.exec (fn () => ML_Context.eval_source flags source)
|> Local_Theory.propagate_ml_env
|> Context.mapping provide (Local_Theory.background_theory provide)
end );
val ML = command "" false ;
val SML = command ML_Env.SML true ;
end ;
Messung V0.5 in Prozent C=98 H=100 G=98
[0.4QuellennavigatorsProjekt 2026-08-21]