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⚡ optimize code & chdir will not trigger crash if failed to call

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ValKmjolnir
2022-07-30 19:17:33 +08:00
parent 52fcc9118c
commit 7ad1d69c64
6 changed files with 29 additions and 52 deletions
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nasal_ast.h
+4 -4
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@@ -138,13 +138,13 @@ public:
nasal_ast(const u32 l=0,const u32 t=ast_null):_line(l),_type(t),_num(0){}
nasal_ast(const nasal_ast&);
nasal_ast(nasal_ast&&);
void print(int,bool);
void print(u32,bool);
void clear();
nasal_ast& operator=(const nasal_ast&);
nasal_ast& operator=(nasal_ast&&);
nasal_ast& operator[](const int index){return _child[index];}
const nasal_ast& operator[](const int index) const {return _child[index];}
nasal_ast& operator[](usize n){return _child[n];}
const nasal_ast& operator[](usize n) const {return _child[n];}
usize size() const {return _child.size();}
void add(nasal_ast&& ast){_child.push_back(std::move(ast));}
@@ -208,7 +208,7 @@ void nasal_ast::clear()
_child.clear();
}
void nasal_ast::print(int depth,bool last=false)
void nasal_ast::print(u32 depth,bool last=false)
{
static std::vector<string> intentation={};
for(auto& i:intentation)