#include <pretty-print.h>

Collaboration diagram for pretty_printer:

Public Member Functions
	pretty_printer (const char *=NULL, int=0)
virtual	~pretty_printer ()

Data Fields
output_buffer *	buffer
const char *	prefix
pp_padding	padding
int	maximum_length
int	indent_skip
pp_wrapping_mode_t	wrapping
printer_fn	format_decoder
bool	emitted_prefix
bool	need_newline
bool	translate_identifiers
bool	show_color

Detailed Description

   The data structure that contains the bare minimum required to do
   proper pretty-printing.  Clients may derived from this structure
   and add additional fields they need.

Constructor & Destructor Documentation

pretty_printer::pretty_printer	(	const char *	p = `NULL`,
		int	l = `0`
	)

explicit

   Construct a PRETTY-PRINTER with PREFIX and of MAXIMUM_LENGTH
   characters per line.

     By default, we emit prefixes once per message.

References obstack.

pretty_printer::~pretty_printer ( )

virtual

References maximum_length.

Field Documentation

output_buffer* pretty_printer::buffer

     Where we print external representation of ENTITY.

Referenced by debug_gimple_stmt(), and dump_rdg().

bool pretty_printer::emitted_prefix

     Nonzero if current PREFIX was emitted at least once.

Referenced by pp_set_line_maximum_length().

printer_fn pretty_printer::format_decoder

@verbatim

If non-NULL, this function formats a TEXT into the BUFFER. When called, TEXT->format_spec points to a format code. FORMAT_DECODER should call pp_string (and related functions) to add data to the BUFFER. FORMAT_DECODER can read arguments from *TEXT->args_pts using VA_ARG. If the BUFFER needs additional characters from the format string, it should advance the TEXT->format_spec as it goes. When FORMAT_DECODER returns, TEXT->format_spec should point to the last character processed.

int pretty_printer::indent_skip

     Indentation count.

int pretty_printer::maximum_length

     The real upper bound of number of characters per line, taking into
     account the case of a very very looong prefix.

Referenced by ~pretty_printer().

bool pretty_printer::need_newline

     Nonzero means one should emit a newline before outputting anything.

pp_padding pretty_printer::padding

     Where to put whitespace around the entity being formatted.

const char* pretty_printer::prefix

     The prefix for each new line.

Referenced by lhd_initialize_diagnostics(), and pp_flush().

bool pretty_printer::show_color

     Nonzero means that text should be colorized.

bool pretty_printer::translate_identifiers

     Nonzero means identifiers are translated to the locale character
     set on output.

pp_wrapping_mode_t pretty_printer::wrapping

     Current wrapping mode.

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

Public Member Functions

Data Fields

Detailed Description

Constructor & Destructor Documentation

Field Documentation