Method kind

crates/c-api/include/wasm.hh:560–560

  }

  auto kind() const -> ValKind { return kind_; }
  auto i32() const -> int32_t { assert(kind_ == ValKind::I32); return impl_.i32; }
  auto i64() const -> int64_t { assert(kind_ == ValKind::I64); return impl_.i64; }
  auto f32() const -> float32_t { assert(kind_ == ValKind::F32); return impl_.f32; }