Show filename/line information in ApplicableMethod

gap-system · Jan 9, 2017 · 478f4ef · 478f4ef
1 parent 6d5a8a7
commit 478f4ef
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Showing 2 changed files with 14 additions and 5 deletions.
diff --git a/lib/function.g b/lib/function.g
@@ -327,10 +327,10 @@ BIND_GLOBAL( "EndlineFunc", ENDLINE_FUNC );
 ##  provided by <Ref Func="FilenameFunc"/> and <Ref Func="StartlineFunc"/>
 ##  <P/>
 ##  <Log><![CDATA[
-##  gap> FilenameFunc( Intersection );
+##  gap> LocationFunc( Intersection );
 ##  "... some path ... gap/lib/coll.gi:2467"
 ##  # String is an attribute, so no information is stored
-##  gap> FilenameFunc( String );
+##  gap> LocationFunc( String );
 ##  ""
 ##  ]]></Log>
 ##  </Description>

diff --git a/lib/methwhy.g b/lib/methwhy.g
@@ -176,8 +176,13 @@ local oper,l,obj,skip,verbos,fams,flags,i,j,methods,flag,flag2,
   for i in [1..Length(methods)/lent] do
     nam:=methods[lent*(i-1)+l+4];
     val:=methods[lent*(i-1)+l+3];
+    oper:=methods[lent*(i-1)+l+2];
     if verbos>1 then
-      Print("#I  Method ",i,": ``",nam,"'', value: ");
+      Print("#I  Method ",i,": ``",nam,"''");
+      if LocationFunc(oper) <> "" then
+        Print(" at ",LocationFunc(oper));
+      fi;
+      Print(", value: ");
       Print_Value_SFF(val);
       Print("\n");
     fi;
@@ -205,12 +210,16 @@ local oper,l,obj,skip,verbos,fams,flags,i,j,methods,flag,flag2,
     od;
     if flag then
       if fams=fail or CallFuncList(methods[lent*(i-1)+1],fams) then
+	oper:=methods[lent*(i-1)+j+1];
 	if verbos=1 then
-	  Print("#I  Method ",i,": ``",nam,"'', value: ");
+	  Print("#I  Method ",i,": ``",nam,"''");
+	  if LocationFunc(oper) <> "" then
+	    Print(" at ",LocationFunc(oper));
+	  fi;
+	  Print(" , value: ");
 	  Print_Value_SFF(val);
 	  Print("\n");
 	fi;
-	oper:=methods[lent*(i-1)+j+1];
 	if verbos>5 then
 	  Print("#I  Function Body:\n");
 	  Print(oper);