Lexical analyzer for the picceler programming language. More...

#include <lexer.h>

Public Member Functions
	Lexer ()
	Constructs a Lexer.
void	setSourceString (std::string_view source)
	Sets the source string for the lexer.
Result< void >	setSource (const std::string &filepath)
	Sets the source file for the lexer.
Result< Token >	nextToken ()
	Returns the next token from the input.
Result< Token >	peekToken ()
	Returns the next token without advancing the input.
void	skipWhitespaceAndComment ()
	Skips whitespace characters and comment lines in the input.
Result< std::vector< Token > >	getTokens ()
	Tokenizes the entire input.

Detailed Description

Lexical analyzer for the picceler programming language.

Constructor & Destructor Documentation

picceler::Lexer::Lexer ( )

Constructs a Lexer.

Result< std::vector< Token > > picceler::Lexer::getTokens ( )

Tokenizes the entire input.

Result< Token > picceler::Lexer::nextToken ( )

Returns the next token from the input.

Result< Token > picceler::Lexer::peekToken ( )

Returns the next token without advancing the input.

Result< void > picceler::Lexer::setSource ( const std::string & filepath )

Sets the source file for the lexer.

Parameters

filepath The source file to read from.

void picceler::Lexer::setSourceString ( std::string_view source )

Sets the source string for the lexer.

Parameters

source The source string to read from.

void picceler::Lexer::skipWhitespaceAndComment ( )

Skips whitespace characters and comment lines in the input.

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