floraachy/Nasal-Interpreter
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add some new functions

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This commit is contained in:
Valk Richard Li
2019-07-30 21:57:12 +08:00
committed by GitHub
parent cac0a1a5e6
commit 13fd61fe76
5 changed files with 100 additions and 17 deletions
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61
process_stack.h
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@@ -10,9 +10,9 @@ namespace nasal
struct process_stack_unit
{
int line; //place the unit first appear
std::string Name;//content of the unit or name of the var/class/function
std::string type; //var class function
int line; //place the unit first appear
std::string name; //content of the unit or name of the var/class/function
std::string format_type; //var class function string info
var unitdata;
bool global;
process_stack_unit *next;
@@ -29,9 +29,9 @@ class process_stack
{
head=new process_stack_unit;
head->line=0;
head->Name="InterpreterInfo";
head->name="InterpreterInfo";
head->format_type="Info";
head->global=false;
head->type="information";
head->unitdata.Type="string";
head->unitdata.data=new std::string;
*((std::string *)head->unitdata.data)="# Nasal language for FlightGear.";
@@ -68,9 +68,9 @@ class process_stack
last_node->next=temp;
temp->next=NULL;
temp->Name=p.Name;
temp->name=p.name;
temp->line=p.line;
temp->type=p.type;
temp->format_type=p.format_type;
temp->global=p.global;
temp->unitdata=p.unitdata;
@@ -80,28 +80,57 @@ class process_stack
{
process_stack_unit *temp=head;
std::cout<<"In stack: "<<std::endl;
std::cout<<temp->line<<": |"<<temp->type<<"| \""<<temp->Name<<"\""<<std::endl;
while(temp->next)
{
temp=temp->next;
std::cout<<temp->line<<": |"<<temp->type<<"| \""<<temp->Name<<"\""<<std::endl;
}
if(reverse_mode_used)
{
while(temp->next)
temp=temp->next;
while(temp->last)
{
std::cout<<temp->line<<": |"<<temp->type<<"| \""<<temp->Name<<"\""<<std::endl;
std::cout<<"line "<<temp->line<<": |"<<temp->format_type<<"|"<<temp->name<<"|\n\t|";
temp->unitdata.Print();
std::cout<<std::endl;
temp=temp->last;
}
std::cout<<"line "<<temp->line<<": |"<<temp->format_type<<"|"<<temp->name<<"|\n\t|";
temp->unitdata.Print();
std::cout<<std::endl;
}
else
{
std::cout<<"line "<<temp->line<<": |"<<temp->format_type<<"|"<<temp->name<<"|\n\t|";
temp->unitdata.Print();
std::cout<<std::endl;
while(temp->next)
{
temp=temp->next;
std::cout<<"line "<<temp->line<<": |"<<temp->format_type<<"|"<<temp->name<<"|\n\t|";
temp->unitdata.Print();
std::cout<<std::endl;
}
}
std::cout<<"End."<<std::endl;
return;
}
void pop()
{
process_stack_unit *temp=head;
process_stack_unit *last_node;
while(temp->next)
{
last_node=temp;
temp=temp->next;
}
last_node->next=NULL;
delete temp;
return;
}
bool check_stack(std::string &ElementName)
{
process_stack_unit *temp=head;
while(temp->next)
{
temp=temp->next;
if(temp->Name==ElementName)
if(temp->name==ElementName)
return true;
}
return false;
@@ -112,7 +141,7 @@ class process_stack
while(temp->next)
{
temp=temp->next;
if(temp->Name==ElementName)
if(temp->name==ElementName)
{
temp->unitdata.Print();
return;