picceler::Lexer Class Reference

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

#include <lexer.h>

Public Member Functions
	Lexer ()
	Constructs a Lexer.
Result< void >	setSource (const std::string &source)
	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	skipWhitespace ()
	Skips whitespace characters in the input.
Result< std::vector< Token > >	tokenizeAll ()
	Tokenizes the entire input.

Detailed Description

Lexical analyzer for the picceler programming language.

Constructor & Destructor Documentation

Lexer()

picceler::Lexer::Lexer

(

)

Constructs a Lexer.

Member Function Documentation

nextToken()

Result< Token > picceler::Lexer::nextToken

(

)

Returns the next token from the input.

Returns

The next token.

peekToken()

Result< Token > picceler::Lexer::peekToken

(

)

Returns the next token without advancing the input.

Returns

The next token.

setSource()

Result< void > picceler::Lexer::setSource

(

const std::string &

source

)

Sets the source file for the lexer.

Parameters

source

The source file to read from.

skipWhitespace()

void picceler::Lexer::skipWhitespace

(

)

Skips whitespace characters in the input.

tokenizeAll()

Result< std::vector< Token > > picceler::Lexer::tokenizeAll

(

)

Tokenizes the entire input.

Returns

A vector of all tokens.

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

• /__w/picceler/picceler/include/lexer.h
• /__w/picceler/picceler/src/lexer.cpp