Function functions_to_elm_code

api_search/parse_source_files.cpp:114–168

}

std::string functions_to_elm_code(const std::vector<function_help> functions)
{
    auto escape_backslashes = [](const std::string& str) -> std::string {
        return fplus::replace_tokens(
            std::string("\\"), std::string("\\\\"), str);
    };
    auto escape_quotation_marks = [](const std::string& str) -> std::string {
        return fplus::replace_tokens(
            std::string("\""), std::string("\\\""), str);
    };
    auto escape_newlines = [](const std::string& str) {
        return fplus::replace_tokens(
            std::string("\n"), std::string("\\n"), str);
    };
    auto escape_special_characters = fplus::compose(
        escape_backslashes,
        escape_quotation_marks,
        escape_newlines);
    auto show_function = [&](const function_help& f) -> std::string {
        std::string str;
        str += std::string("{ name = \"") + f.name + "\"";
        str += std::string(", signature = \"") + f.signature + "\"";
        str += std::string(", documentation = \"") + escape_special_characters(f.documentation) + "\"";
        str += std::string(", declaration = \"") + escape_special_characters(f.declaration) + "\" }";
        return str;
    };

    auto function_strings = fplus::transform(show_function, functions);

    const auto chunks = fplus::split_every(64, function_strings);

    std::string result;
    result += "module Database exposing (..)\n\n\n";
    result += "type alias Function =\n";
    result += "    { name : String\n";
    result += "    , signature : String\n";
    result += "    , documentation : String\n";
    result += "    , declaration : String\n";
    result += "    }\n\n\n";
    result += "functions : List Function\n";
    result += "functions =\n";

    const auto show_chunk = [](const string_vec& strs) -> std::string {
        std::string res;
        res += "    [ ";
        res += fplus::join(std::string("\n    , "), strs);
        res += "\n    ]";
        return res;
    };

    result += fplus::join(
        std::string("\n    ++\n"),
        fplus::transform(show_chunk, chunks));
    return result;
}

void print_duplicates(const string_vec& strs)
{