Annotation of parser3/src/types/pa_vhash.h, revision 1.4
1.1 paf 1: /*
2: Parser
3: Copyright (c) 2001 ArtLebedev Group (http://www.artlebedev.com)
1.3 paf 4: Author: Alexander Petrosyan <paf@design.ru> (http://design.ru/paf)
1.1 paf 5:
1.4 ! paf 6: $Id: pa_vhash.h,v 1.3 2001/03/11 08:16:38 paf Exp $
1.1 paf 7: */
8:
9: #ifndef PA_VHASH_H
10: #define PA_VHASH_H
11:
12: #include "pa_value.h"
13: #include "pa_hash.h"
14:
15: class VHash : public Value {
16: public: // value
17:
18: // all: for error reporting after fail(), etc
1.2 paf 19: const char *type() const { return "hash"; }
1.1 paf 20:
21: // value: (key)=value
22: Value *get_element(const String& name) {
23: return static_cast<Value *>(fvalue.get(name));
24: }
25:
26: // value: (key)=value
27: void put_element(const String& name, Value *value) {
28: fvalue.put(name, value);
29: }
30:
31: // value: size!=0
32: bool get_bool() { return fvalue.size()!=0; }
33:
34: public: // usage
35:
1.4 ! paf 36: VHash(Pool& apool, Hash *ahash=0) : Value(apool),
! 37: fvalue(ahash?*ahash:*new(apool) Hash(apool)) {}
1.1 paf 38:
39: private:
1.4 ! paf 40: Hash& fvalue;
1.1 paf 41: };
42:
43: #endif
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