graphviz_out Class Reference

#include <graphviz.h>

Collaboration diagram for graphviz_out:

Public Member Functions
	graphviz_out (pretty_printer *pp)
void	print (const char *fmt,...) ATTRIBUTE_GCC_PPDIAG(2
void void	println (const char *fmt,...) ATTRIBUTE_GCC_PPDIAG(2
void void void	indent ()
void	outdent ()
void	write_indent ()
void	begin_tr ()
void	end_tr ()
void	begin_td ()
void	end_td ()
void	begin_trtd ()
void	end_tdtr ()
pretty_printer *	get_pp () const

Private Attributes
pretty_printer *	m_pp
int	m_indent

Detailed Description

Helper code for graphviz output.
   Copyright (C) 2019-2024 Free Software Foundation, Inc.
   Contributed by David Malcolm <dmalcolm@redhat.com>.

This file is part of GCC.

GCC is free software; you can redistribute it and/or modify it
under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3, or (at your option)
any later version.

GCC is distributed in the hope that it will be useful, but
WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
General Public License for more details.

You should have received a copy of the GNU General Public License
along with GCC; see the file COPYING3.  If not see
<http://www.gnu.org/licenses/>.   

A class for writing .dot output to a pretty_printer with
indentation to show nesting.   

Constructor & Destructor Documentation

graphviz_out()

graphviz_out::graphviz_out

(

pretty_printer *

pp

)

Helper code for graphviz output.
   Copyright (C) 2019-2024 Free Software Foundation, Inc.
   Contributed by David Malcolm <dmalcolm@redhat.com>.

This file is part of GCC.

GCC is free software; you can redistribute it and/or modify it
under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3, or (at your option)
any later version.

GCC is distributed in the hope that it will be useful, but
WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
General Public License for more details.

You should have received a copy of the GNU General Public License
along with GCC; see the file COPYING3.  If not see
<http://www.gnu.org/licenses/>.   

graphviz_out's ctor, wrapping PP.   

Member Function Documentation

begin_td()

void graphviz_out::begin_td

(

)

Write the start of an HTML-like <TD>, writing to the stream
so that followup text can be escaped.   

References m_pp, pp_string(), and pp_write_text_to_stream().

begin_tr()

void graphviz_out::begin_tr

(

)

Write the start of an HTML-like row via <TR>, writing to the stream
so that followup text can be escaped.   

References m_pp, pp_string(), and pp_write_text_to_stream().

begin_trtd()

void graphviz_out::begin_trtd

(

)

Write the start of an HTML-like row via <TR><TD>, writing to the stream
so that followup text can be escaped.   

References m_pp, pp_string(), and pp_write_text_to_stream().

end_td()

void graphviz_out::end_td

(

)

Write the end of an HTML-like </TD>, writing to the stream
so that followup text can be escaped.   

References m_pp, pp_string(), and pp_write_text_to_stream().

end_tdtr()

void graphviz_out::end_tdtr

(

)

Write the end of an HTML-like row via </TD></TR>, writing to the stream
so that followup text can be escaped.   

References m_pp, pp_string(), and pp_write_text_to_stream().

end_tr()

void graphviz_out::end_tr

(

)

Write the end of an HTML-like row via </TR>, writing to the stream
so that followup text can be escaped.   

References m_pp, pp_string(), and pp_write_text_to_stream().

get_pp()

pretty_printer * graphviz_out::get_pp ( ) const

inline

References m_pp.

indent()

void void void graphviz_out::indent ( )

inline

References m_indent.

outdent()

void graphviz_out::outdent ( )

inline

References m_indent.

print()

void graphviz_out::print	(	const char *	fmt,
			... )

Formatted print of FMT.   

References ap, errno, ggc_alloc(), m_pp, pp_format(), and pp_output_formatted_text().

println()

void graphviz_out::println	(	const char *	fmt,
			... )

Formatted print of FMT.  The text is indented by the current
indent, and a newline is added.   

References ap, errno, ggc_alloc(), m_pp, pp_format(), pp_newline(), pp_output_formatted_text(), and write_indent().

write_indent()

void graphviz_out::write_indent

(

)

Print the current indent to the underlying pp.   

References i, m_indent, m_pp, and pp_space.

Referenced by println().

Field Documentation

m_indent

int graphviz_out::m_indent

private

Referenced by indent(), outdent(), and write_indent().

m_pp

pretty_printer* graphviz_out::m_pp

private

Referenced by begin_td(), begin_tr(), begin_trtd(), end_td(), end_tdtr(), end_tr(), get_pp(), print(), println(), and write_indent().

---

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

• graphviz.h
• graphviz.cc