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Add more functions.
This commit is contained in:
Valk Richard Li
2019-07-25 15:24:42 +08:00
committed by GitHub
parent d53521fc0e
commit 81328d3981
4 changed files with 388 additions and 11 deletions
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nasal_hash.h
+131 -3
View File
@@ -1,8 +1,10 @@
#ifndef __NASAL_HASH_H__
#define __NASAL_HASH_H__
#include<iostream>
#include<cstring>
#include <iostream>
#include <cstring>
#include "nasal_list.h"
namespace nasal
{
@@ -31,6 +33,25 @@ class NasalHash
while(temp->next)
{
head=temp->next;
if(temp->data)
{
if(temp->Type=="int")
delete (int *)temp->data;
if(temp->Type=="float")
delete (float *)temp->data;
if(temp->Type=="double")
delete (double *)temp->data;
if(temp->Type=="char")
delete (char *)temp->data;
if(temp->Type=="long long int")
delete (long long int *)temp->data;
if(temp->Type=="string")
delete (std::string *)temp->data;
if(temp->Type=="array")
delete (NasalList *)temp->data;
if(temp->Type=="hash")
delete (NasalHash *)temp->data;
}
delete temp;
temp=head;
}
@@ -56,6 +77,18 @@ class NasalHash
std::cout<<"\""<<*((char *)temp->data)<<"\", ";
if(temp->Type=="long long int")
std::cout<<*((long long int *)temp->data)<<", ";
if(temp->Type=="string")
std::cout<<"\""<<*((std::string *)temp->data)<<"\", ";
if(temp->Type=="array")
{
((NasalList *)temp->data)->PrintList();
std::cout<<", ";
}
if(temp->Type=="hash")
{
((NasalHash *)temp->data)->PrintHash();
std::cout<<", ";
}
}
else
{
@@ -69,6 +102,12 @@ class NasalHash
std::cout<<"\""<<*((char *)temp->data)<<"\"";
if(temp->Type=="long long int")
std::cout<<*((long long int *)temp->data);
if(temp->Type=="string")
std::cout<<"\""<<*((std::string *)temp->data)<<"\"";
if(temp->Type=="array")
((NasalList *)temp->data)->PrintList();
if(temp->Type=="hash")
((NasalHash *)temp->data)->PrintHash();
}
}
std::cout<<"}";
@@ -82,11 +121,100 @@ class NasalHash
}
HashUnit *NewHashMember=new HashUnit;
temp->next=NewHashMember;
NewHashMember->data=AppendData;
NewHashMember->VarName=VariaName;
NewHashMember->Type=TypeName;
if(TypeName=="int")
{
NewHashMember->data=new int;
*((int *)NewHashMember->data)=*((int *)AppendData);
}
if(TypeName=="float")
{
NewHashMember->data=new float;
*((float *)NewHashMember->data)=*((float *)AppendData);
}
if(TypeName=="double")
{
NewHashMember->data=new double;
*((double *)NewHashMember->data)=*((double *)AppendData);
}
if(TypeName=="char")
{
NewHashMember->data=new char;
*((char *)NewHashMember->data)=*((char *)AppendData);
}
if(TypeName=="long long int")
{
NewHashMember->data=new long long int;
*((long long int *)NewHashMember->data)=*((long long int *)AppendData);
}
if(TypeName=="string")
{
NewHashMember->data=new std::string;
*((std::string *)NewHashMember->data)=*((std::string *)AppendData);
}
if(temp->Type=="array")
;
if(temp->Type=="hash")
;
NewHashMember->next=NULL;
}
int Contains(const char *VariaName)
{
HashUnit *temp=head;
while(temp->next)
{
temp=temp->next;
if(temp->VarName==VariaName)
return 1;
}
return 0;
}
NasalList Keys()
{
NasalList FeedBackList;
HashUnit *temp=head;
while(temp->next)
{
temp=temp->next;
FeedBackList.Append(&(temp->VarName),"string");
}
return FeedBackList;
}
void Delete(const char *VariaName)
{
HashUnit *temp=head;
HashUnit *LastNode;
while(temp->next)
{
LastNode=temp;
temp=temp->next;
if(temp->VarName==VariaName)
{
LastNode->next=temp->next;
if(temp->Type=="int")
delete (int *)temp->data;
if(temp->Type=="float")
delete (float *)temp->data;
if(temp->Type=="double")
delete (double *)temp->data;
if(temp->Type=="char")
delete (char *)temp->data;
if(temp->Type=="long long int")
delete (long long int *)temp->data;
if(temp->Type=="string")
delete (std::string *)temp->data;
if(temp->Type=="array")
delete (NasalList *)temp->data;
if(temp->Type=="hash")
delete (NasalHash *)temp->data;
delete temp;
return;
}
}
std::cout<<"[Error]: Could not find this element \""<<VariaName<<"\"."<<std::endl;
return;
}
};
}