--- a/src/Pure/ML/ml_compiler.ML Mon Aug 17 15:29:30 2015 +0200
+++ b/src/Pure/ML/ml_compiler.ML Mon Aug 17 16:27:12 2015 +0200
@@ -8,7 +8,7 @@
sig
type flags =
{SML: bool, exchange: bool, redirect: bool, verbose: bool,
- writeln: string -> unit, warning: string -> unit}
+ debug: bool option, writeln: string -> unit, warning: string -> unit}
val flags: flags
val verbose: bool -> flags -> flags
val eval: flags -> Position.T -> ML_Lex.token list -> unit
@@ -19,23 +19,26 @@
type flags =
{SML: bool, exchange: bool, redirect: bool, verbose: bool,
- writeln: string -> unit, warning: string -> unit};
+ debug: bool option, writeln: string -> unit, warning: string -> unit};
val flags: flags =
{SML = false, exchange = false, redirect = false, verbose = false,
- writeln = writeln, warning = warning};
+ debug = NONE, writeln = writeln, warning = warning};
fun verbose b (flags: flags) =
- {SML = #SML flags, exchange = #exchange flags, redirect = #redirect flags, verbose = b,
- writeln = #writeln flags, warning = #warning flags};
+ {SML = #SML flags, exchange = #exchange flags, redirect = #redirect flags,
+ verbose = b, debug = #debug flags, writeln = #writeln flags, warning = #warning flags};
fun eval (flags: flags) pos toks =
let
val _ = if #SML flags then error ("Standard ML is unsupported on " ^ ML_System.name) else ();
val line = the_default 1 (Position.line_of pos);
val file = the_default "ML" (Position.file_of pos);
+ val debug = the_default false (#debug flags);
val text = ML_Lex.flatten toks;
- in Secure.use_text ML_Env.local_context (line, file) (#verbose flags) text end;
+ in
+ Secure.use_text ML_Env.local_context
+ {line = line, file = file, verbose = #verbose flags, debug = debug} text
+ end;
end;
-