line_despatch Struct Reference

Manages printing, discarding and replacement of lines. More...

#include <line_despatch.h>

Static Public Member Functions
static void	top ()
	Reinitialize the class static state.
static parsed_line &	cur_line ()
	Get a reference to the current output line.
static void	drop ()
	Drop the current output line.
static void	print ()
	Print the current output line.
static line_type	next ()
	Process the current input line and return its line type. More...
static void	substitute (std::string const &replacement)
	Substitute a diagnostic insert for the line in the line-buffer and print it to output. More...
static unsigned &	lines_suppressed ()
	Get a reference to the count of suppressed lines.
static unsigned &	lines_changed ()
	Get a reference to the count of changed lines.
static std::string	pretty ()
	Get a pretty printable version of the current input line.

Static Private Attributes
static unsigned	_lines_suppressed_
	Number of input lines suppressed.
static unsigned	_lines_changed_
	Number of input lines changed.
static std::unique_ptr < parsed_line >	_cur_line_
	The current output line.

Detailed Description

Manages printing, discarding and replacement of lines.

struct line_despatch manages the printing of lines selected or generated for output and the dropping or replacing of lines not selected for output.

Definition at line 62 of file line_despatch.h.

Member Function Documentation

line_type line_despatch::next ( )

static

Process the current input line and return its line type.

Returns

The line_type of the current input line.

Definition at line 75 of file line_despatch.cpp.

void line_despatch::substitute ( std::string const &  replacement )

static

Substitute a diagnostic insert for the line in the line-buffer and print it to output.

Parameters

replacement

The diagnostic insert to print.

Depending on the policy selected by the specified or default value of the --conflict option, a #define or #undef directive read from input that contradicts one of the --define or --undefine options may be replaced on output with a diagnostic comment or a diagnostic error directive.

Definition at line 66 of file line_despatch.cpp.

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

• line_despatch.h
• line_despatch.cpp