clang 20 warnings

[KostinPavel]

No description provided.

[gemini-code-assist]

Summary of Changes

Hello @KostinPavel, I'm Gemini Code Assist¹! I'm currently reviewing this pull request and will post my feedback shortly. In the meantime, here's a summary to help you and other reviewers quickly get up to speed!

This pull request aims to fix C++20 warnings when compiling with clang. The changes involve removing unused header includes across several files and, more significantly, adding explicit default initialization ({}) to numerous struct member variables, particularly within the JSON schema definition files. These initialization changes are critical for addressing C++20 aggregate initialization warnings.

Highlights

• Intent: The primary intent of this pull request is to address and resolve C++20 warnings encountered when compiling with clang.
• Key Changes: This PR primarily focuses on two types of changes to resolve clang C++20 warnings:

1. Header Cleanup: Numerous unused #include directives were removed from include/rfl/generic/Writer.hpp, include/rfl/generic/write.hpp, include/rfl/json/schema/JSONSchema.hpp, and include/rfl/json/schema/Type.hpp. This reduces compilation dependencies and potential warning sources.
2. Default Member Initialization: Explicit default initialization ({}) has been added to almost all member variables within the JSONSchema struct and various nested structs (e.g., Boolean, Integer, String, Object, Reference, etc.) inside include/rfl/json/schema/Type.hpp. This change is crucial for conforming to C++20 aggregate initialization rules and preventing related warnings.

• Reviewer Activity: No specific reviewer activity was provided in the context.

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[gemini-code-assist]

Code Review

This pull request effectively addresses compiler warnings by removing unused headers and ensuring member variables are initialized. These are excellent changes for improving code quality and robustness. I have one minor suggestion for stylistic consistency.

[liuzicheng1987]

@KostinPavel , merged. Thanks for your contribution!