warning: parameter name 'c' is too short, expected at least 3 characters [readability-identifier-length]
```cpp
std::string createString(Config const& c)
                                       ^
```

warning: parameter name 'c' is too short, expected at least 3 characters [readability-identifier-length]
```cpp
std::string createString(Config const& c)
                                       ^
```

warning: variable name '_' is too short, expected at least 3 characters [readability-identifier-length]
```cpp
        const auto _ = typename Writer::Offset {};
                   ^
```

warning: variable name '_' is too short, expected at least 3 characters [readability-identifier-length]
```cpp
        const auto _ = typename Writer::Offset {};
                   ^
```

warning: class 'Writer' defines a default destructor but does not define a copy constructor, a copy assignment operator, a move constructor or a move assignment operator [cppcoreguidelines-special-member-functions]
```cpp
ct Writer
   ^
```

warning: parameter name 'c' is too short, expected at least 3 characters [readability-identifier-length]
```cpp
st& c, T)
    ^
```

warning: all parameters should be named in a function [readability-named-parameter]

```suggestion
st& c, T /*unused*/)
```

warning: the parameter 'doc' is copied for each invocation but only used as a const reference; consider making it a const reference [performance-unnecessary-value-param]
```cpp
doc, T val)
^
```

warning: performing an implicit widening conversion to type 'size_t' (aka 'unsigned long') of a multiplication performed in type 'int' [bugprone-implicit-widening-of-multiplication-result]
```cpp
 val)
                                                 ^
```
<details>
<summary>Additional context</summary>

**src/contour/Config.h:938:** make conversion explicit to silence this warning
```cpp
 val)
                                                 ^
```
**src/contour/Config.h:938:** perform multiplication in a wider type
```cpp
 val)
                                                 ^
```

</details>

warning: the parameter 'doc' is copied for each invocation but only used as a const reference; consider making it a const reference [performance-unnecessary-value-param]
```cpp
ename... T>
                                                ^
```