BreakBeforeBraces - unexpected behavior

Clang Frontend
1

I’m new to clang-format and I’m trying to figure out why clang-format removes the newline just after “animals_1 =”. I thought BreakBeforeBraces: Allman would always break before baces.

I am using clang-format version 17.0.1

.clang-format file:

BracedInitializerIndentWidth: 2
BreakBeforeBraces: Allman
TabWidth: 2
UseTab: Never

Input

typedef enum
{
  pig,
  dog,
  cow
} animals_t;

std::map animals_1 =
{
  {"pig", pig},
  {"dog", dog},
  {"cow", cow}
};

Output:

typedef enum
{
  pig,
  dog,
  cow
} animals_t;

std::map animals_1 = {
  {"pig", pig},
  {"dog", dog},
  {"cow", cow}
};