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Convert PDict into template

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Tim Wojtulewicz 2019-07-02 18:44:34 -07:00 • committed by Jon Siwek
parent 237c7e4e15
commit e2feec52be
1 changed files with 36 additions and 41 deletions
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75
src/Dict.h
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@ -183,46 +183,41 @@ private:
PList<IterCookie> cookies;
};
#define PDict(type) type ## PDict
#define PDictdeclare(type) \
class PDict(type) : public Dictionary { \
public: \
explicit PDict(type)(dict_order ordering = UNORDERED, \
int initial_size = 0) : \
Dictionary(ordering, initial_size) {} \
type* Lookup(const char* key) const \
{ \
HashKey h(key); \
return (type*) Dictionary::Lookup(&h); \
} \
type* Lookup(const HashKey* key) const \
{ return (type*) Dictionary::Lookup(key); } \
type* Insert(const char* key, type* val) \
{ \
HashKey h(key); \
return (type*) Dictionary::Insert(&h, (void*) val); \
} \
type* Insert(HashKey* key, type* val) \
{ return (type*) Dictionary::Insert(key, (void*) val); }\
type* NthEntry(int n) const \
{ return (type*) Dictionary::NthEntry(n); } \
type* NthEntry(int n, const char*& key) const \
{ \
int key_len; \
return (type*) Dictionary::NthEntry(n, (const void*&) key,\
key_len); \
} \
type* NextEntry(IterCookie*& cookie) const \
{ \
HashKey* h; \
return (type*) Dictionary::NextEntry(h, cookie, 0); \
} \
type* NextEntry(HashKey*& h, IterCookie*& cookie) const \
{ return (type*) Dictionary::NextEntry(h, cookie, 1); } \
type* RemoveEntry(const HashKey* key) \
{ return (type*) Remove(key->Key(), key->Size(), \
key->Hash()); } \
template<typename T>
class PDict : public Dictionary {
public:
explicit PDict(dict_order ordering = UNORDERED, int initial_size = 0) :
Dictionary(ordering, initial_size) {}
T* Lookup(const char* key) const
{
HashKey h(key);
return (T*) Dictionary::Lookup(&h);
}
T* Lookup(const HashKey* key) const
{ return (T*) Dictionary::Lookup(key); }
T* Insert(const char* key, T* val)
{
HashKey h(key);
return (T*) Dictionary::Insert(&h, (void*) val);
}
T* Insert(HashKey* key, T* val)
{ return (T*) Dictionary::Insert(key, (void*) val); }
T* NthEntry(int n) const
{ return (T*) Dictionary::NthEntry(n); }
T* NthEntry(int n, const char*& key) const
{
int key_len;
return (T*) Dictionary::NthEntry(n, (const void*&) key, key_len);
}
T* NextEntry(IterCookie*& cookie) const
{
HashKey* h;
return (T*) Dictionary::NextEntry(h, cookie, 0);
}
T* NextEntry(HashKey*& h, IterCookie*& cookie) const
{ return (T*) Dictionary::NextEntry(h, cookie, 1); }
T* RemoveEntry(const HashKey* key)
{ return (T*) Remove(key->Key(), key->Size(), key->Hash()); }
};
#endif