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feat(string): add operator const char* #19

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feat(string): add operator const char* #19

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4 changes: 4 additions & 0 deletions common/string/RCString.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -36,3 +36,7 @@ const char* RCString::GetString() const {
return nullptr;
}
}

RCString::operator const char*() const {
return this->GetString();
}
1 change: 1 addition & 0 deletions common/string/RCString.hpp
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Expand Up @@ -15,6 +15,7 @@ class RCString : public TRefCnt {
void Copy(const RCString& source);
void Get(char* buf, size_t bufSize) const;
const char* GetString() const;
operator const char*() const;
};

#endif
9 changes: 9 additions & 0 deletions test/String.cpp
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Expand Up @@ -40,3 +40,12 @@ TEST_CASE("RCString::GetString", "[string]") {
REQUIRE(rcStr1.GetString() != rcStr2.GetString());
}
}

TEST_CASE("RCString::operator const char*", "[string]") {
SECTION("casts a RCString object to a const char*") {
auto str = "foo";
RCString rcStr;
rcStr.Copy(str);
REQUIRE(!SStrCmp(str, (const char*)rcStr, STORM_MAX_STR));
}
}