diff: hlds_out.m: improve class_method_call output

[Fergus Henderson]

Estimated hours taken: 0.25

compiler/hlds_out.m:
	Improve the way we print out type class method calls:
		- fix a missing newline bug
		- print out the method number

Index: compiler/hlds_out.m
===================================================================
RCS file: /home/mercury1/repository/mercury/compiler/hlds_out.m,v
retrieving revision 1.213
diff -u -r1.213 hlds_out.m
--- hlds_out.m	1999/02/12 03:46:54	1.213
+++ hlds_out.m	1999/03/17 18:01:03
@@ -1139,19 +1139,27 @@
 	io__write_string(Follow),
 	io__write_string("\n").
 
-hlds_out__write_goal_2(class_method_call(TCInfoVar, _, ArgVars, _, _, _),
+hlds_out__write_goal_2(	
+		class_method_call(TCInfoVar, MethodNum, ArgVars, _, _, _),
 		_ModuleInfo, VarSet, AppendVarnums, Indent, Follow, _) -->
 		% XXX we should print more info here too
 	globals__io_lookup_string_option(dump_hlds_options, Verbose),
 	hlds_out__write_indent(Indent),
 	( { string__contains_char(Verbose, 'l') } ->
-		io__write_string("% class method call"),
+		io__write_string("% class method call\n"),
 		hlds_out__write_indent(Indent)
 	;
 		[]
 	),
-	hlds_out__write_functor(term__atom("class_method_call"),
-			[TCInfoVar|ArgVars], VarSet, AppendVarnums),
+	{ term__context_init(Context) },
+	{ Functor = term__atom("class_method_call") },
+	{ TCInfoTerm = term__variable(TCInfoVar) },
+	{ MethodNumTerm = term__functor(term__integer(MethodNum), [],
+			Context) },
+	{ term__var_list_to_term_list(ArgVars, ArgTerms) },
+	{ Term = term__functor(Functor, [TCInfoTerm, MethodNumTerm | ArgTerms],
+			Context) },
+	mercury_output_term(Term, VarSet, AppendVarnums),
 	io__write_string(Follow),
 	io__write_string("\n").
 

-- 
Fergus Henderson <fjh at cs.mu.oz.au>  |  "I have always known that the pursuit
WWW: <http://www.cs.mu.oz.au/~fjh>  |  of excellence is a lethal habit"
PGP: finger fjh at 128.250.37.3        |     -- the last words of T. S. Garp.