function generateArgInfoCode()

in gen_stub.php [1503:1552]
42 lines of code
6 McCabe index (conditional complexity)

function generateArgInfoCode(FileInfo $fileInfo, string $stubHash, bool $minimal): string {
    $code = "/* This is a generated file, edit the .stub.php file instead.\n"
          . " * Stub hash: $stubHash */\n";
    $generatedFuncInfos = [];
    $code .= generateCodeWithConditions(
        $fileInfo->getAllFuncInfos(), "\n",
        function (FuncInfo $funcInfo) use(&$generatedFuncInfos, $minimal) {
            /* If there already is an equivalent arginfo structure, only emit a #define */
            if ($generatedFuncInfo = findEquivalentFuncInfo($generatedFuncInfos, $funcInfo)) {
                $code = sprintf(
                    "#define %s %s\n",
                    $funcInfo->getArgInfoName(), $generatedFuncInfo->getArgInfoName()
                );
            } else {
                $code = funcInfoToCode($funcInfo, $minimal);
            }

            $generatedFuncInfos[] = $funcInfo;
            return $code;
        }
    );

    if ($fileInfo->generateFunctionEntries) {
        $code .= "\n\n";

        $generatedFunctionDeclarations = [];
        $code .= generateCodeWithConditions(
            $fileInfo->getAllFuncInfos(), "",
            function (FuncInfo $funcInfo) use($fileInfo, &$generatedFunctionDeclarations) {
                $key = $funcInfo->getDeclarationKey();
                if (isset($generatedFunctionDeclarations[$key])) {
                    return null;
                }

                $generatedFunctionDeclarations[$key] = true;
                return $fileInfo->declarationPrefix . $funcInfo->getDeclaration();
            }
        );

        if (!empty($fileInfo->funcInfos)) {
            $code .= generateFunctionEntries(null, $fileInfo->funcInfos);
        }

        foreach ($fileInfo->classInfos as $classInfo) {
            $code .= generateFunctionEntries($classInfo->name, $classInfo->funcInfos);
        }
    }

    return $code;
}