Fix curly bracket formatting to follow project coding style

[Copilot]

Updates all C++ files to use consistent curly bracket formatting where opening brackets appear on their own line for all functions, classes, structs, namespaces, loops, and conditionals.

Changes Made

Fixed bracket formatting in the following files:

• include/bmm/bayesian_mixture_model.hpp
• src/bayesian_mixture_model.cpp
• src/variational_gmm.cpp
• src/main.cpp
• test/bmm_test.cpp

Before and After

Before (incorrect):

class MAPGMM {
public:
    void fit() {
        for (int i = 0; i < max_iter; i++) {
            if (condition) {
                // code
            }
        }
    }
};

After (correct):

class MAPGMM
{
public:
    void fit()
    {
        for (int i = 0; i < max_iter; i++)
        {
            if (condition)
            {
                // code
            }
        }
    }
};

Impact

• No functional changes - only bracket placement was modified
• Improved code consistency across the entire codebase
• Better adherence to project coding standards

All existing logic, functionality, and behavior remains unchanged. This is purely a formatting improvement to ensure consistent style throughout the C++ codebase.

Warning

Firewall rules blocked me from connecting to one or more addresses (expand for details)

I tried to connect to the following addresses, but was blocked by firewall rules:

• esm.ubuntu.com
  • Triggering command: /usr/lib/apt/methods/https (dns block)

If you need me to access, download, or install something from one of these locations, you can either:

• Configure Actions setup steps to set up my environment, which run before the firewall is enabled
• Add the appropriate URLs or hosts to the custom allowlist in this repository's Copilot coding agent settings (admins only)

This pull request was created as a result of the following prompt from Copilot chat.

Update all attached files so that every curly bracket opens and closes on its own line according to the following style:

Correct:
if (true)
{
// code
}
class X
{
// code
}

Incorrect:
if (true) {
// code
}
class X {
// code
}

This applies to all files referenced in the attached diff: test/bmm_test.cpp, src/variational_gmm.cpp, src/main.cpp, src/bayesian_mixture_model.cpp, and include/bmm/bayesian_mixture_model.hpp. Ensure this coding style is used consistently for all namespaces, functions, classes, loops, and conditionals. Do not change any logic or formatting other than bracket placement.

---

💬 Share your feedback on Copilot coding agent for the chance to win a $200 gift card! Click here to start the survey.