config::Parser Class Reference

Performs syntax analysis on a stream of tokens to build a configuration tree. More...

#include <Parser.hpp>

Static Public Member Functions
static std::vector< ConfigNode >	parse (TokenArray const &)

Private Member Functions
	Parser ()
	Parser (TokenArray const &)
size_t	size () const
Token const &	currentToken () const
Token const &	peekToken () const
void	consumeToken ()
void	expectToken (TokenType type)
void	expectToken (std::string literal)
bool	isTokenAValue () const
void	displayCurrentToken () const
void	addDirective (ConfigNode &node, DirectivePair const &pair) const
void	handleServerBlock ()
void	handleStatement ()
void	handleLocationBlock ()
DirectivePair	handleDirective ()

Private Attributes
std::vector< ConfigNode >	nodes_
TokenArray const &	tokens_
size_t	pos_

Detailed Description

Performs syntax analysis on a stream of tokens to build a configuration tree.

The Parser consumes tokens from the Lexer and validates them against a defined grammar. Its primary role is to build a tree of ConfigNode objects (the IR) that represents the structure of the configuration file. It ensures syntactic correctness but does not validate the meaning of directives.

Note

This class is responsible for reporting syntax errors (e.g., missing ';'). Semantic errors (e.g., invalid port number) are handled by the ConfigBuilder.

Constructor & Destructor Documentation

Parser() [1/2]

config::Parser::Parser ( )

private

Parser() [2/2]

config::Parser::Parser ( TokenArray const & tokens )

private

Member Function Documentation

addDirective()

void config::Parser::addDirective ( ConfigNode & node, DirectivePair const & pair ) const

private

consumeToken()

void config::Parser::consumeToken ( )

private

currentToken()

Token const & config::Parser::currentToken ( ) const

private

displayCurrentToken()

void config::Parser::displayCurrentToken ( ) const

private

expectToken() [1/2]

void config::Parser::expectToken ( std::string literal )

private

expectToken() [2/2]

void config::Parser::expectToken ( TokenType type )

private

handleDirective()

DirectivePair config::Parser::handleDirective ( )

private

handleLocationBlock()

void config::Parser::handleLocationBlock ( )

private

handleServerBlock()

void config::Parser::handleServerBlock ( )

private

handleStatement()

void config::Parser::handleStatement ( )

private

isTokenAValue()

bool config::Parser::isTokenAValue ( ) const

private

parse()

std::vector< ConfigNode > config::Parser::parse ( TokenArray const & tokens )

static

peekToken()

Token const & config::Parser::peekToken ( ) const

private

size()

size_t config::Parser::size ( ) const

private

Member Data Documentation

nodes_

std::vector<ConfigNode> config::Parser::nodes_

private

pos_

size_t config::Parser::pos_

private

tokens_

TokenArray const& config::Parser::tokens_

private

---

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

• inc/config/pipeline/Parser.hpp
• src/config/pipeline/Parser.cpp