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[Glacier] Add a specific VariableStringBuilder for StrFormat.

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Drew Galbraith 2023-11-09 08:52:30 -08:00
parent a745f45b5d
commit 601f29c324
6 changed files with 58 additions and 24 deletions
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22
lib/glacier/string/string_builder.cpp
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@ -2,23 +2,29 @@
namespace glcr {
void StringBuilder::PushBack(const StringView& str) {
if (capacity() < size() + str.size()) {
uint64_t new_capacity = capacity() == 0 ? 1 : capacity() * 2;
uint64_t VariableStringBuilder::size() const { return data_.size(); }
void VariableStringBuilder::PushBack(const StringView& str) {
if (data_.capacity() < size() + str.size()) {
uint64_t new_capacity = data_.capacity() == 0 ? 1 : data_.capacity() * 2;
while (new_capacity < size() + str.size()) {
new_capacity *= 2;
}
Resize(new_capacity);
data_.Resize(new_capacity);
}
for (uint64_t i = 0; i < str.size(); i++) {
Vector<char>::PushBack(str[i]);
data_.PushBack(str[i]);
}
}
String StringBuilder::ToString() const { return String(RawPtr(), size()); }
void VariableStringBuilder::PushBack(const char str) { data_.PushBack(str); }
StringBuilder::operator StringView() const {
return StringView(RawPtr(), size());
String VariableStringBuilder::ToString() const {
return String(data_.RawPtr(), size());
}
VariableStringBuilder::operator StringView() const {
return StringView(data_.RawPtr(), size());
}
} // namespace glcr