Roxen.git/ server/ etc/ modules/ RXML.pmod/ module.pmod

2000-01-28

2000-01-28 16:25:17 by Martin Stjernholm <mast@lysator.liu.se>

• 3187d80f1f3525d59ef70153dfad72bfa4959c62 (29 lines) (+14/-15) ^{[ Show | Annotate ]}
  Branch: 5.2

Added Tag.def_arg_type. Don't initialize scope_name, additional_tags
or local_tags in the frame from the Tag object, since that's often
unnecessary overhead.

Rev: server/etc/modules/RXML.pmod/module.pmod:1.36

2:   //!   //! Created 1999-07-30 by Martin Stjernholm.   //! - //! $Id: module.pmod,v 1.35 2000/01/25 20:46:33 mast Exp $ + //! $Id: module.pmod,v 1.36 2000/01/28 16:25:17 mast Exp $      //! Kludge: Must use "RXML.refs" somewhere for the whole module to be   //! loaded correctly.
47:    //! on the argument value. Note that the order in which arguments    //! are parsed is arbitrary.    +  Type def_arg_type = t_text (PEnt); +  //! The type used for arguments that isn't present in neither +  //! req_arg_types nor opt_arg_types. This default is a parser that +  //! only parses HTML-style entities. +     Type content_type = t_text (PHtml);    //! The handled type of the content, if the tag is used as a    //! container. It's taken from the actual result type if set to
61:    //! result type has a parser, it'll be used to parse any strings    //! gotten from Frame.do_return (see that function for details).    -  string scope_name; -  //! RXML.Frame.scope_name is initialized from this. -  -  TagSet additional_tags, local_tags; -  //! RXML.Frame.additional_tags and RXML.Frame.local_tags are -  //! initialized from these. -  +     program/*(Frame)HMM*/ Frame;    //! This program is used to clone the objects used as frames. A    //! frame object must (in practice) inherit RXML.Frame. (It can, of
87:    object/*(Frame)HMM*/ frame = ([function(:object/*(Frame)HMM*/)] this->Frame)();    frame->tag = this;    frame->flags = flags; -  if (scope_name) frame->scope_name = scope_name; -  if (additional_tags) frame->additional_tags = additional_tags; -  if (local_tags) frame->local_tags = local_tags; +     frame->args = args;    if (!zero_type (content)) frame->content = content;    return frame;
1440:    else atypes = raw_args & tag->opt_arg_types;    if (atypes)    if (mixed err = catch { -  foreach (indices (atypes), string arg) -  args[arg] = atypes[arg]->eval ( +  foreach (indices (args), string arg) +  args[arg] = (atypes[arg] || tag->def_arg_type)->eval (    raw_args[arg], ctx, 0, parser, 1); // Should currently NOT unwind.    }) {    if (objectp (err) && ([object] err)->thrown_at_unwind)
1938:    //! configuration.       mixed read(); -  //! Not optional. Since the evaluation is done in Tag._handle_tag() -  //! or similar, this always does the same as eval(). +  //! No longer optional in this class. Since the evaluation is done +  //! in Tag._handle_tag() or similar, this always does the same as +  //! eval().       void add_runtime_tag (Tag tag);    //! Adds a tag that will exist from this point forward in the
2437:      // Argh!   static program PHtml; + static program PEnt;   static program PExpr;   void _fix_module_ref (string name, mixed val)   {    mixed err = catch {    switch (name) {    case "PHtml": PHtml = [program] val; break; -  +  case "PEnt": PEnt = [program] val; break;    case "PExpr": PExpr = [program] val; break;    case "empty_tag_set": empty_tag_set = [object(TagSet)] val; break;    default: error ("Herk\n");