format_handler< ArgFormatter, Char, Context > Struct Template Reference

#include <format.h>

Inheritance diagram for format_handler< ArgFormatter, Char, Context >:

Public Types
typedef ArgFormatter::range	range

Public Member Functions
	format_handler (range r, basic_string_view< Char > str, basic_format_args< Context > format_args, internal::locale_ref loc)
void	on_text (const Char *begin, const Char *end)
void	on_arg_id ()
void	on_arg_id (unsigned id)
void	on_arg_id (basic_string_view< Char > id)
void	on_replacement_field (const Char *p)
const Char *	on_format_specs (const Char *begin, const Char *end)
Public Member Functions inherited from internal::error_handler
FMT_CONSTEXPR	error_handler ()
FMT_CONSTEXPR	error_handler (const error_handler &)
FMT_API void	on_error (const char *message)

Public Attributes
Context	context
basic_format_arg< Context >	arg

Detailed Description

template<typename ArgFormatter, typename Char, typename Context>
struct format_handler< ArgFormatter, Char, Context >

Definition at line 3068 of file format.h.

Member Typedef Documentation

template<typename ArgFormatter, typename Char, typename Context>

typedef ArgFormatter::range format_handler< ArgFormatter, Char, Context >::range

Definition at line 3069 of file format.h.

Constructor & Destructor Documentation

template<typename ArgFormatter, typename Char, typename Context>

format_handler< ArgFormatter, Char, Context >::format_handler ( range  r, basic_string_view< Char >  str, basic_format_args< Context >  format_args, internal::locale_ref  loc  )

inline

Definition at line 3071 of file format.h.

    : context(r.begin(), str, format_args, loc) {}

Member Function Documentation

template<typename ArgFormatter, typename Char, typename Context>

void format_handler< ArgFormatter, Char, Context >::on_arg_id ( )

inline

Definition at line 3084 of file format.h.

{ arg = context.next_arg(); }

template<typename ArgFormatter, typename Char, typename Context>

void format_handler< ArgFormatter, Char, Context >::on_arg_id ( unsigned  id )

inline

Definition at line 3085 of file format.h.

                              {
    context.parse_context().check_arg_id(id);
    arg = context.get_arg(id);
  }

template<typename ArgFormatter, typename Char, typename Context>

void format_handler< ArgFormatter, Char, Context >::on_arg_id ( basic_string_view< Char >  id )

inline

Definition at line 3089 of file format.h.

                                             {
    arg = context.get_arg(id);
  }

template<typename ArgFormatter, typename Char, typename Context>

const Char* format_handler< ArgFormatter, Char, Context >::on_format_specs ( const Char *  begin, const Char *  end  )

inline

Definition at line 3100 of file format.h.

                                                                  {
    auto &parse_ctx = context.parse_context();
    parse_ctx.advance_to(begin);
    internal::custom_formatter<Char, Context> f(context);
    if (visit_format_arg(f, arg))
      return parse_ctx.begin();
    basic_format_specs<Char> specs;
    using internal::specs_handler;
    internal::specs_checker<specs_handler<Context>>
        handler(specs_handler<Context>(specs, context), arg.type());
    begin = parse_format_specs(begin, end, handler);
    if (begin == end || *begin != '}')
      on_error("missing '}' in format string");
    parse_ctx.advance_to(begin);
    context.advance_to(visit_format_arg(ArgFormatter(context, &specs), arg));
    return begin;
  }

template<typename ArgFormatter, typename Char, typename Context>

void format_handler< ArgFormatter, Char, Context >::on_replacement_field ( const Char *  p )

inline

Definition at line 3093 of file format.h.

                                           {
    context.parse_context().advance_to(p);
    internal::custom_formatter<Char, Context> f(context);
    if (!visit_format_arg(f, arg))
      context.advance_to(visit_format_arg(ArgFormatter(context), arg));
  }

template<typename ArgFormatter, typename Char, typename Context>

void format_handler< ArgFormatter, Char, Context >::on_text ( const Char *  begin, const Char *  end  )

inline

Definition at line 3076 of file format.h.

                                                   {
    auto size = internal::to_unsigned(end - begin);
    auto out = context.out();
    auto &&it = internal::reserve(out, size);
    it = std::copy_n(begin, size, it);
    context.advance_to(out);
  }

Member Data Documentation

template<typename ArgFormatter, typename Char, typename Context>

basic_format_arg<Context> format_handler< ArgFormatter, Char, Context >::arg

Definition at line 3119 of file format.h.

template<typename ArgFormatter, typename Char, typename Context>

Context format_handler< ArgFormatter, Char, Context >::context

Definition at line 3118 of file format.h.

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The documentation for this struct was generated from the following file:

• wire-cell-build/util/inc/spdlog/fmt/bundled/format.h