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

2001-06-09

2001-06-09 00:33:25 by Martin Stjernholm <mast@lysator.liu.se>

• a08cd7c234ee0c8b46e7a0bd0a27868feefa0e86 (29 lines) (+26/-3) ^{[ Show | Annotate ]}
  Branch: 5.2

Implemented PCode compilation and evaluation. Known bugs: RXML error
backtraces might be duplicated since they're stored as text in the compiled
code. Splice args doesn't yet work together with raw_tag_text.

Rev: server/etc/modules/RXML.pmod/PXml.pike:1.56
Rev: server/etc/modules/RXML.pmod/module.pmod:1.162
Rev: server/etc/modules/RXML.pmod/utils.pmod:1.23

7:   //!   //! Created 2000-01-21 by Martin Stjernholm   //! - //! $Id: utils.pmod,v 1.22 2001/05/19 05:35:15 mast Exp $ + //! $Id: utils.pmod,v 1.23 2001/06/09 00:33:25 mast Exp $      constant short_format_length = 40;   
67:      final array return_zero (mixed... ignored) {return 0;}   final array return_empty_array (mixed... ignored) {return ({});} + final mapping(string:string) return_empty_mapping (mixed... ignored) +  {return ([]);} + final mapping(string:string) return_help_arg (mixed... ignored) +  {return (["help": "help"]);}    -  + final mixed get_non_nil (RXML.Type type, mixed... vals) + // Returns the single argument in vals that isn't RXML.nil, or + // RXML.nil if all of them are that value. Throws an rxml parse error + // if more than one argument isn't nil. + { +  int pos = -1; +  do +  if (++pos == sizeof (vals)) return RXML.nil; +  while (vals[pos] == RXML.nil); +  mixed res = vals[pos]; +  for (pos++; pos < sizeof (vals); pos++) +  if (vals[pos] != RXML.nil) +  RXML.parse_error ( +  "Cannot append another value %s to non-sequential value of type %s.\n", +  format_short (vals[pos]), type->name); +  return res; + } +    final int(1..1)|string|array free_text_error (object/*(RMXL.PXml)*/ p, string str)   {    sscanf (str, "%[ \t\n\r]", string ws);
168:    // stuff='...'"?    p->html_context() == "splice_arg" ? RXML.t_string : type);    if (value != RXML.nil) { -  if (type->free_text) return ({value}); +  if (type->free_text && !p->p_code) return ({value});    p->add_value (value);    }    return ({});
196:    // stuff='...'"?    p->html_context() == "splice_arg" ? RXML.t_string : type);    if (value != RXML.nil) { -  if (type->free_text) return ({value}); +  if (type->free_text && !p->p_code) return ({value});    p->add_value (value);    }    return ({});