The entry point to manage locations. More...

#include <abg-ir.h>

Public Member Functions
location	create_new_location (const std::string &fle, size_t lne, size_t col)
	Insert the triplet representing a source locus into our internal vector of location triplet. Return an instance of location type, built from an real type that represents the index of the source locus triplet into our source locus table. More...

void	expand_location (const location &location, std::string &path, unsigned &line, unsigned &column) const
	Given an instance of location type, return the triplet {path,line,column} that represents the source locus. Note that the location must have been previously created from the function location_manager::create_new_location, otherwise this function yields unexpected results, including possibly a crash. More...

Detailed Description

The entry point to manage locations.

This type keeps a table of all the locations for tokens of a given translation unit.

Definition at line 448 of file abg-ir.h.

Constructor & Destructor Documentation

◆ location_manager()

location_manager ( )

Definition at line 492 of file abg-ir.cc.

Member Function Documentation

◆ create_new_location()

location create_new_location	(	const std::string &	file_path,
		size_t	line,
		size_t	col
	)

Insert the triplet representing a source locus into our internal vector of location triplet. Return an instance of location type, built from an real type that represents the index of the source locus triplet into our source locus table.

Parameters

file_path	the file path of the source locus
line	the line number of the source location
col	the column number of the source location

Definition at line 507 of file abg-ir.cc.

◆ expand_location()

void expand_location	(	const location &	location,
		std::string &	path,
		unsigned &	line,
		unsigned &	column
	)		const

Given an instance of location type, return the triplet {path,line,column} that represents the source locus. Note that the location must have been previously created from the function location_manager::create_new_location, otherwise this function yields unexpected results, including possibly a crash.