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[Glacier] Add the [] operator to string.

This commit is contained in:
Drew Galbraith 2023-10-24 12:34:52 -07:00
parent 990dd4c1e1
commit ca5361b847
2 changed files with 7 additions and 0 deletions
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5
lib/glacier/string/string.cpp
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@ -38,4 +38,9 @@ bool String::operator==(const String& other) {
return true; return true;
} }
char String::operator[](uint64_t offset) const {
// FIXME: bounds check.
return cstr_[offset];
}
} // namespace glcr } // namespace glcr

2
lib/glacier/string/string.h
View File

@ -15,6 +15,8 @@ class String {
bool operator==(const String& str); bool operator==(const String& str);
char operator[](uint64_t offset) const;
private: private:
char* cstr_; char* cstr_;
uint64_t length_; uint64_t length_;