vtcode 0.123.7

A Rust-based terminal coding agent with modular architecture supporting multiple LLM providers
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id: no-printf
language: Cpp
severity: warning
message: Use type-safe C++ I/O instead of `printf`/`fprintf`.
note: |
  `printf` and `fprintf` are not type-safe and can cause undefined behavior
  with format string mismatches. In C++, use `std::cout`, `std::format`
  (C++20), or a formatting library like `fmt` for type-safe output.
rule:
  any:
    - pattern: printf($$$)
    - pattern: fprintf($$$)
    - pattern: sprintf($$$)
    - pattern: snprintf($$$)
files:
  - "**/*.cpp"
  - "**/*.cc"
  - "**/*.cxx"
  - "**/*.hpp"