floraachy/Nasal-Interpreter
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fixed bugs

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This commit is contained in:
Valk Richard Li
2019-11-14 16:53:29 +08:00
committed by GitHub
parent ac3b5719bc
commit f0053576b3
3 changed files with 18 additions and 8 deletions
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balloon/balloon_var.h
+11 -4
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@@ -75,6 +75,13 @@ class var
function=p.function;
return *this;
}
void print_var()
{
std::cout<<"[type: ";
print_scalar(type);
std::cout<<",name: "<<name<<",number: "<<number<<",string: "<<str<<" ]";
return;
}
void set_type(int);
void set_name(std::string);
void set_number(double);
@@ -86,9 +93,9 @@ class var
std::string get_name();
double get_number();
std::string get_string();
var& get_array_member(int);
var get_array_member(int);
var* get_array_member_addr(int);
var& get_hash_member(std::string);
var get_hash_member(std::string);
var* get_hash_member_addr(std::string);
abstract_syntax_tree& get_function();
};
@@ -157,7 +164,7 @@ std::string var::get_string()
return str;
}
var& var::get_array_member(int _place)
var var::get_array_member(int _place)
{
if(balloon_array.empty())
{
@@ -191,7 +198,7 @@ var* var::get_array_member_addr(int _place)
return &error_var;
}
var& var::get_hash_member(std::string _name)
var var::get_hash_member(std::string _name)
{
for(std::list<var>::iterator i=balloon_hash.begin();i!=balloon_hash.end();++i)
if(i->name==_name)