zpp::internal Namespace Reference

Functions
void	print_arg () noexcept
void	print_arg (bool v) noexcept
void	print_arg (float v) noexcept
void	print_arg (double v) noexcept
void	print_arg (char v) noexcept
void	print_arg (const char *v) noexcept
void	print_arg (const void *v) noexcept
void	print_arg (uint8_t v) noexcept
void	print_arg (int8_t v) noexcept
void	print_arg (uint16_t v) noexcept
void	print_arg (int16_t v) noexcept
void	print_arg (uint32_t v) noexcept
void	print_arg (int32_t v) noexcept
void	print_arg (uint64_t v) noexcept
void	print_arg (int64_t v) noexcept
template<class T_Rep , class T_Period >
void	print_arg (std::chrono::duration< T_Rep, T_Period > v)
template<class T_Clock >
void	print_arg (std::chrono::time_point< T_Clock > v)
void	print_helper (const char *fmt) noexcept
template<class T_FirstArg , class ... T_Args>
void	print_helper (const char *fmt, T_FirstArg &&first, T_Args &&... args) noexcept

Function Documentation

print_arg() [1/17]

void zpp::internal::print_arg ( )

inlinenoexcept

Definition at line 21 of file fmt.hpp.

{ }

Referenced by print_arg(), and print_helper().

print_arg() [2/17]

void zpp::internal::print_arg ( bool  v )

inlinenoexcept

Definition at line 22 of file fmt.hpp.

{ printk("%d", (int)v); }

print_arg() [3/17]

void zpp::internal::print_arg ( char  v )

inlinenoexcept

Definition at line 25 of file fmt.hpp.

{ printk("%c", v); }

print_arg() [4/17]

void zpp::internal::print_arg ( const char *  v )

inlinenoexcept

Definition at line 26 of file fmt.hpp.

{ printk("%s", v); }

print_arg() [5/17]

void zpp::internal::print_arg ( const void *  v )

inlinenoexcept

Definition at line 27 of file fmt.hpp.

{ printk("%p", v); }

print_arg() [6/17]

void zpp::internal::print_arg ( double  v )

inlinenoexcept

Definition at line 24 of file fmt.hpp.

{ printk("%g", v); }

print_arg() [7/17]

void zpp::internal::print_arg ( float  v )

inlinenoexcept

Definition at line 23 of file fmt.hpp.

{ printk("%f", v); }

print_arg() [8/17]

void zpp::internal::print_arg ( int16_t  v )

inlinenoexcept

Definition at line 31 of file fmt.hpp.

{ printk("%d", (int32_t)v); }

print_arg() [9/17]

void zpp::internal::print_arg ( int32_t  v )

inlinenoexcept

Definition at line 33 of file fmt.hpp.

{ printk("%d", v); }

print_arg() [10/17]

void zpp::internal::print_arg ( int64_t  v )

inlinenoexcept

Definition at line 35 of file fmt.hpp.

{ printk("%lld", v); }

print_arg() [11/17]

void zpp::internal::print_arg ( int8_t  v )

inlinenoexcept

Definition at line 29 of file fmt.hpp.

{ printk("%d", (int32_t)v); }

print_arg() [12/17]

template<class T_Rep , class T_Period >

void zpp::internal::print_arg ( std::chrono::duration< T_Rep, T_Period >  v )

inline

Definition at line 38 of file fmt.hpp.

{
  using namespace std::chrono;
 
  auto s = duration_cast<seconds>(v);
  v -= duration_cast<decltype(v)>(s);
  auto ms = duration_cast<milliseconds>(v);
  v -= duration_cast<decltype(v)>(ms);
  auto us = duration_cast<microseconds>(v);
  v -= duration_cast<decltype(v)>(us);
  auto ns = duration_cast<nanoseconds>(v);
 
  printk("%d.%03d%03d%03ds",
    (int)s.count(), (int)ms.count(),
    (int)us.count(), (int)ns.count());
}

print_arg() [13/17]

template<class T_Clock >

void zpp::internal::print_arg ( std::chrono::time_point< T_Clock >  v )

inline

Definition at line 56 of file fmt.hpp.

{
  print_arg(v.time_since_epoch());
}

References print_arg().

print_arg() [14/17]

void zpp::internal::print_arg ( uint16_t  v )

inlinenoexcept

Definition at line 30 of file fmt.hpp.

{ printk("%d", (uint32_t)v); }

print_arg() [15/17]

void zpp::internal::print_arg ( uint32_t  v )

inlinenoexcept

Definition at line 32 of file fmt.hpp.

{ printk("%d", v); }

print_arg() [16/17]

void zpp::internal::print_arg ( uint64_t  v )

inlinenoexcept

Definition at line 34 of file fmt.hpp.

{ printk("%lld", v); }

print_arg() [17/17]

void zpp::internal::print_arg ( uint8_t  v )

inlinenoexcept

Definition at line 28 of file fmt.hpp.

{ printk("%d", (uint32_t)v); }

print_helper() [1/2]

void zpp::internal::print_helper ( const char *  fmt )

inlinenoexcept

Definition at line 61 of file fmt.hpp.

{
  printk("%s", fmt);
}

Referenced by zpp::print(), and print_helper().

print_helper() [2/2]

template<class T_FirstArg , class ... T_Args>

void zpp::internal::print_helper ( const char *  fmt, T_FirstArg &&  first, T_Args &&...  args  )

inlinenoexcept

Definition at line 67 of file fmt.hpp.

{
  enum class state { normal, format, open_brace, close_brace, done };
 
  state s = state::normal;
  size_t n = 0;
 
  while (true) {
    char c = fmt[n++];
 
    if (c == '\0') {
      return;
    }
 
    switch (s) {
    case state::normal:
      switch (c) {
      case '{':
        s = state::open_brace;
        break;
      case '}':
        s = state::close_brace;
        break;
      default:
        printk("%c", c);
        break;
      }
      break;
 
    case state::open_brace:
      switch(c) {
      case '{':
        s = state::normal;
        printk("{");
        break;
 
      case '}':
        s = state::done;
        break;
 
      default:
        s = state::format;
        break;
      }
      break;
 
    case state::close_brace:
      if (c == '}') {
        printk("}");
      }
      s = state::normal;
      break;
 
    case state::format:
      switch (c) {
      case '}':
        s = state::done;
        break;
      default:
        break;
      }
      break;
 
    case state::done:
      break;
 
    }
 
    if (s == state::done) {
      break;
    }
  }
 
  print_arg(std::forward<T_FirstArg>(first));
  print_helper(&(fmt[n]), std::forward<T_Args>(args)...);
}

References print_arg(), and print_helper().