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Annotation of parser3/src/classes/unknown.C, revision 1.2.4.1

1.1       paf         1: /** @file
                      2:        Parser: @b unknown parser class.
                      3: 
                      4:        Copyright (c) 2001 ArtLebedev Group (http://www.artlebedev.com)
                      5: 
                      6:        Author: Alexander Petrosyan <paf@design.ru> (http://design.ru/paf)
                      7: 
1.2.4.1 ! paf         8:        $Id: unknown.C,v 1.2 2001/04/15 13:12:18 paf Exp $
1.1       paf         9: */
                     10: 
1.2.4.1 ! paf        11: #include "classes.h"
1.1       paf        12: #include "pa_request.h"
                     13: #include "pa_vint.h"
                     14: #include "pa_vdouble.h"
                     15: #include "pa_vunknown.h"
                     16: 
1.2.4.1 ! paf        17: // defines
1.1       paf        18: 
1.2.4.1 ! paf        19: #define UNKNOWN_CLASS_NAME "UNKNOWN"
        !            20: 
        !            21: // class
        !            22: 
        !            23: class MUnknown : public Methoded {
        !            24: public:
        !            25:        MUnknown(Pool& pool);
        !            26:        bool used_directly() { return false; }
        !            27: };
1.1       paf        28: 
                     29: // methods
                     30: 
1.2       paf        31: static void _int(Request& r, const String&, MethodParams *) {
1.1       paf        32:        Pool& pool=r.pool();
                     33:        VInt *vunknown=static_cast<VInt *>(r.self);
                     34:        Value& value=*new(pool) VInt(pool, (int)vunknown->as_double());
                     35:        r.write_no_lang(value);
                     36: }
                     37: 
1.2       paf        38: static void _double(Request& r, const String&, MethodParams *) {
1.1       paf        39:        Pool& pool=r.pool();
                     40:        VInt *vunknown=static_cast<VInt *>(r.self);
                     41:        Value& value=*new(pool) VDouble(pool, vunknown->as_double());
                     42:        r.write_no_lang(value);
                     43: }
                     44: 
1.2.4.1 ! paf        45: // constructor
1.1       paf        46: 
1.2.4.1 ! paf        47: MUnknown::MUnknown(Pool& pool, VStateless_class& vclass) {
        !            48:        set_name(new(pool) String(pool, UNKNOWN_CLASS_NAME));
1.1       paf        49: 
                     50:        // ^unknown.int[]
                     51:        vclass.add_native_method("int", Method::CT_DYNAMIC, _int, 0, 0);
                     52: 
                     53:        // ^unknown.double[]
                     54:        vclass.add_native_method("double", Method::CT_DYNAMIC, _double, 0, 0);
1.2.4.1 ! paf        55: }
        !            56: // global variable
        !            57: 
        !            58: Methoded *unknown_class;
        !            59: 
        !            60: // creator
        !            61: 
        !            62: Methoded *MTable_create(Pool& pool) {
        !            63:        return unknown_class=new(pool) MUnknown(pool);
1.1       paf        64: }