C++ (Cpp) getVarFromStream示例

示例#1

文件： pl-init.c 项目： ddgold/design_patterns

static void
initDefaultOptions()
{ GD->options.compileOut    = store_string("a.out");
  GD->options.localSize     = systemDefaults.local    K;
  GD->options.globalSize    = systemDefaults.global   K;
  GD->options.trailSize     = systemDefaults.trail    K;
  GD->options.goal	    = store_string(systemDefaults.goal);
  GD->options.topLevel      = store_string(systemDefaults.toplevel);
  GD->options.initFile      = store_string(systemDefaults.startup);
  GD->options.scriptFiles   = NULL;
  GD->options.saveclass	    = store_string("none");

  if ( !GD->bootsession && GD->resourceDB )
  { IOSTREAM *op = SopenRC(GD->resourceDB, "$options", "$prolog", RC_RDONLY);

    if ( op )
    { char name[MAXVARNAME];
      char val[MAXVARVAL];

      while( getVarFromStream(op, name, val) )
	set_pl_option(name, val);

      Sclose(op);
    }
  }
}

示例#2

文件： pl-init.c 项目： SWI-Prolog/swipl

static void
initDefaultOptions(void)
{ GD->options.compileOut    = store_string("a.out");
  GD->options.stackLimit    = systemDefaults.stack_limit;
  GD->options.tableSpace    = systemDefaults.table_space;
  GD->options.topLevel      = store_string(systemDefaults.toplevel);
  GD->options.initFile      = store_string(systemDefaults.startup);
  GD->options.scriptFiles   = NULL;
  GD->options.saveclass	    = store_string("none");

  if ( systemDefaults.goal )
    opt_append(&GD->options.goals, systemDefaults.goal);


  if ( !GD->bootsession && GD->resources.DB )
  { IOSTREAM *op = SopenZIP(GD->resources.DB, "$prolog/options.txt", RC_RDONLY);

    if ( op )
    { tmp_buffer name;
      tmp_buffer val;

      while( getVarFromStream(op, &name, &val) )
      { set_pl_option(baseBuffer(&name, char), baseBuffer(&val, char));
	discardBuffer(&name);
	discardBuffer(&val);
      }

      Sclose(op);
    }
  }