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mold/symtab.cc
2020-10-20 15:04:18 +09:00

31 lines
593 B
C++

#include "chibild.h"
#include "symtab.h"
SymbolTable symbol_table;
void SymbolTable::add(StringRef name, Symbol sym) {
MapType::accessor acc;
map.insert(acc, name);
acc->second = sym;
acc.release();
}
Symbol *SymbolTable::get(StringRef name) {
MapType::accessor acc;
if (map.find(acc, StringRef(name)))
return &acc->second;
return nullptr;
}
std::vector<StringRef> SymbolTable::get_keys() {
auto it = map.begin();
auto end = map.end();
std::vector<StringRef> vec;
vec.reserve(map.size());
for (; it != end; it++)
vec.push_back(it->first);
return vec;
}