15.3.685  src/lib/x-kit/widget/old/fancy/graphviz/text/show-graph.api

## show-graph.api

# Compiled by:
#     src/lib/x-kit/widget/xkit-widget.sublib

# A graph-viewer widget for ML code.

# This api is implemented in:
#     src/lib/x-kit/widget/old/fancy/graphviz/text/show-graph.pkg

stipulate
    package wg  =  widget;                              # widget                        is from   src/lib/x-kit/widget/old/basic/widget.pkg
herein

    api Show_Graph {

        open_viewer
            :
            wg::Root_Window
            ->
            {
              file:    String,
              module:  String,
              loc:     Int,
              range:   Null_Or { first:  Int,
                                 last:   Int
                               }
            }
            ->
            Void;

    };
end;