ParserPosition Class Reference

Represents a single point in a source file. More...

#include <ParserPosition.h>

Public Member Functions
	ParserPosition (const std::string *f=nullptr, uint32_t l=0, uint32_t c=0)
void	initialize (const std::string *fn=nullptr, uint32_t l=0, uint32_t c=0)
void	lines (uint32_t count=1)
	Increment the line number by count, resetting the column to 0.
void	columns (uint32_t count=1)
	Increment the column number by count.

Public Attributes
const std::string *	filename
uint32_t	line = 0
uint32_t	column = 0

Detailed Description

Represents a single point in a source file.

Copyright (C) 2025 Andrew S. Rightenburg Bash++: Bash with classes

This is roughly an imitation of the default Bison parser position type, except that it uses unsigned integers for line and column numbers (since they'll never be negative) and those numbers are 0-indexed (where, in Bison's default, they are 1-indexed).

Constructor & Destructor Documentation

ParserPosition()

ParserPosition::ParserPosition ( const std::string *  f = nullptr, uint32_t  l = 0, uint32_t  c = 0  )

inlineexplicit

Member Function Documentation

columns()

void ParserPosition::columns ( uint32_t  count = 1 )

inline

Increment the column number by count.

Parameters

count

The number of columns to advance

initialize()

void ParserPosition::initialize ( const std::string *  fn = nullptr, uint32_t  l = 0, uint32_t  c = 0  )

inline

lines()

void ParserPosition::lines ( uint32_t  count = 1 )

inline

Increment the line number by count, resetting the column to 0.

Parameters

count

The number of lines to advance

Member Data Documentation

column

uint32_t ParserPosition::column = 0

filename

const std::string* ParserPosition::filename

line

uint32_t ParserPosition::line = 0

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

• src/include/ParserPosition.h