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Refactor IdString::global_ctx

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Signed-off-by: Clifford Wolf <clifford@clifford.at>
This commit is contained in:
Clifford Wolf 2018-06-30 07:47:04 +02:00
parent b908b02022
commit 25f07549a1
2 changed files with 7 additions and 7 deletions
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2
common/nextpnr.cc
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@ -21,7 +21,7 @@
NEXTPNR_NAMESPACE_BEGIN
BaseCtx *IdString::global_ctx = nullptr;
std::unordered_set<BaseCtx*> IdString::global_ctx;
void IdString::set(const BaseCtx *ctx, const std::string &s)
{

12
common/nextpnr.h
View File

@ -50,8 +50,6 @@ struct IdString
{
int index = 0;
static BaseCtx *global_ctx;
static void initialize_arch(const BaseCtx *ctx);
static void initialize_add(const BaseCtx *ctx, const char *s, int idx);
@ -76,10 +74,12 @@ struct IdString
// --- deprecated old API ---
static std::unordered_set<BaseCtx*> global_ctx;
const std::string &global_str() const __attribute__((deprecated))
{
assert(global_ctx != nullptr);
return str(global_ctx);
assert(global_ctx.size() == 1);
return str(*global_ctx.begin());
}
};
@ -204,8 +204,7 @@ struct BaseCtx
BaseCtx()
{
// assert(IdString::global_ctx == nullptr);
IdString::global_ctx = this;
IdString::global_ctx.insert(this);
idstring_str_to_idx = new std::unordered_map<std::string, int>;
idstring_idx_to_str = new std::vector<const std::string *>;
@ -215,6 +214,7 @@ struct BaseCtx
~BaseCtx()
{
IdString::global_ctx.erase(this);
delete idstring_str_to_idx;
delete idstring_idx_to_str;
}