ts::config::Builder Class Reference

Class to build the configuration table from parser events. More...

#include <TsBuilder.h>

Collaboration diagram for ts::config::Builder:

Data Structures
struct	Handler
Public Types
typedef Builder	self
Public Member Functions
	Builder ()
	Default constructor.
virtual	~Builder ()
	Destructor.
	Builder (Configuration const &config)
	Construct with existing configuration.
Rv< Configuration >	build (Buffer const &buffer)
	Build the table.
Protected Member Functions
virtual void	groupOpen (Token const &token)
	Dispatch methods.
virtual void	groupClose (Token const &token)
virtual void	groupName (Token const &token)
virtual void	listOpen (Token const &token)
virtual void	listClose (Token const &token)
virtual void	pathOpen (Token const &token)
virtual void	pathTag (Token const &token)
virtual void	pathIndex (Token const &token)
virtual void	pathClose (Token const &token)
virtual void	literalValue (Token const &token)
virtual void	invalidToken (Token const &token)
virtual int	syntaxError (char const *text)
	Syntax error handler.
self &	init ()
	Initialization, called from constructors.
Static Protected Member Functions
static void	dispatch (void *data, Token *token)
	Static method to handle parser event callbacks.
static int	syntaxErrorDispatch (void *data, char const *text)
	Static method for syntax errors.
Protected Attributes
Handler	_dispatch [TS_CONFIG_N_EVENT_TYPES]
	Dispatch table for parse events.
TsConfigHandlers	_handlers
	Event handler table for the parser.
Configuration	_config
	Configuration to update.
Errata	_errata
	Error accumulator.
Value	_v
	Current value.
Buffer	_name
	Pending group name, if any.
Buffer	_extent
	Accumulator for multi-token text.
Location	_loc
	Cache for multi-token text.
Path	_path
	Path accumulator.

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Detailed Description

Class to build the configuration table from parser events.

Definition at line 35 of file TsBuilder.h.

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Member Typedef Documentation

typedef Builder ts::config::Builder::self

Definition at line 37 of file TsBuilder.h.

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Constructor & Destructor Documentation

ts::config::Builder::Builder

(

)

[inline]

Default constructor.

Definition at line 96 of file TsBuilder.h.

References init().

virtual ts::config::Builder::~Builder

(

)

[inline, virtual]

Destructor.

Definition at line 50 of file TsBuilder.h.

ts::config::Builder::Builder

(

Configuration const &

config

)

[inline]

Construct with existing configuration.

Definition at line 97 of file TsBuilder.h.

References init().

---

Member Function Documentation

Rv< Configuration > ts::config::Builder::build

(

Buffer const &

buffer

)

Build the table.

Returns:

The configuration or error status.

Parameters:

buffer

Input text.

Definition at line 125 of file TsBuilder.cc.

References _config, _errata, _handlers, ts::Buffer::_ptr, ts::Buffer::_size, _v, ts::Errata::clear(), ts::config::Configuration::getRoot(), ts::MakeRv(), and tsconfig_parse_buffer().

void ts::config::Builder::dispatch	(	void *	data,
		Token *	token
	)			[static, protected]

Static method to handle parser event callbacks.

Definition at line 93 of file TsBuilder.cc.

References ts::config::Builder::Handler::_method, ts::config::Builder::Handler::_ptr, ts::msg::logf(), PRE, and ts::msg::WARN.

void ts::config::Builder::groupClose

(

Token const &

token

)

[protected, virtual]

Definition at line 137 of file TsBuilder.cc.

References _v, and ts::config::Value::getParent().

void ts::config::Builder::groupName

(

Token const &

token

)

[protected, virtual]

Definition at line 140 of file TsBuilder.cc.

References Token::_n, _name, Token::_s, and ts::Buffer::set().

void ts::config::Builder::groupOpen

(

Token const &

token

)

[protected, virtual]

Dispatch methods.

Definition at line 133 of file TsBuilder.cc.

References Location::_col, Location::_line, Token::_loc, _name, _v, ts::config::Value::makeGroup(), and ts::config::Value::setSource().

Builder & ts::config::Builder::init

(

void

)

[protected]

Initialization, called from constructors.

Definition at line 57 of file TsBuilder.cc.

References TsConfigErrorHandler::_data, TsConfigEventHandler::_data, _dispatch, TsConfigErrorHandler::_f, TsConfigEventHandler::_f, _handlers, ts::config::Builder::Handler::_method, ts::config::Builder::Handler::_ptr, TsConfigHandlers::error, and TsConfigHandlers::handler.

Referenced by Builder().

void ts::config::Builder::invalidToken

(

Token const &

token

)

[protected, virtual]

Definition at line 212 of file TsBuilder.cc.

void ts::config::Builder::listClose

(

Token const &

token

)

[protected, virtual]

Definition at line 147 of file TsBuilder.cc.

References _v, and ts::config::Value::getParent().

void ts::config::Builder::listOpen

(

Token const &

token

)

[protected, virtual]

Definition at line 143 of file TsBuilder.cc.

References Location::_col, Location::_line, Token::_loc, _name, _v, ts::config::Value::makeList(), and ts::config::Value::setSource().

void ts::config::Builder::literalValue

(

Token const &

token

)

[protected, virtual]

Definition at line 185 of file TsBuilder.cc.

References Location::_col, _errata, Location::_line, Token::_loc, Token::_n, _name, ts::Buffer::_ptr, Token::_s, ts::Buffer::_size, Token::_type, _v, ts::Rv< R >::errata(), ts::RvBase::isOK(), ts::msg::logf(), ts::config::Value::makeInteger(), ts::config::Value::makeString(), PRE, ts::Errata::pull(), ts::Rv< R >::result(), ts::Buffer::set(), and ts::msg::WARN.

void ts::config::Builder::pathClose

(

Token const &

token

)

[protected, virtual]

Definition at line 173 of file TsBuilder.cc.

References Location::_col, _extent, Location::_line, _loc, _name, _path, ts::Buffer::_ptr, ts::Buffer::_size, _v, ts::RvBase::isOK(), ts::config::Value::makePath(), ts::Buffer::reset(), and ts::Rv< R >::result().

void ts::config::Builder::pathIndex

(

Token const &

token

)

[protected, virtual]

Definition at line 164 of file TsBuilder.cc.

References _extent, Token::_n, _path, ts::Buffer::_ptr, Token::_s, ts::Buffer::_size, ts::config::Path::append(), and ts::Buffer::set().

void ts::config::Builder::pathOpen

(

Token const &

token

)

[protected, virtual]

Definition at line 151 of file TsBuilder.cc.

References _extent, _path, ts::Buffer::reset(), and ts::config::Path::reset().

void ts::config::Builder::pathTag

(

Token const &

token

)

[protected, virtual]

Definition at line 155 of file TsBuilder.cc.

References _extent, Token::_loc, _loc, Token::_n, _path, ts::Buffer::_ptr, Token::_s, ts::Buffer::_size, ts::config::Path::append(), and ts::Buffer::set().

int ts::config::Builder::syntaxError

(

char const *

text

)

[protected, virtual]

Syntax error handler.

Definition at line 116 of file TsBuilder.cc.

References _errata, ts::msg::logf(), tsconfiglex_current_col(), tsconfiglex_current_line(), and ts::msg::WARN.

Referenced by syntaxErrorDispatch().

int ts::config::Builder::syntaxErrorDispatch	(	void *	data,
		char const *	text
	)			[static, protected]

Static method for syntax errors.

Definition at line 111 of file TsBuilder.cc.

References syntaxError().

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Field Documentation

Configuration ts::config::Builder::_config [protected]

Configuration to update.

Definition at line 83 of file TsBuilder.h.

Referenced by build().

Handler ts::config::Builder::_dispatch[TS_CONFIG_N_EVENT_TYPES] [protected]

Dispatch table for parse events.

Definition at line 60 of file TsBuilder.h.

Referenced by init().

Errata ts::config::Builder::_errata [protected]

Error accumulator.

Definition at line 84 of file TsBuilder.h.

Referenced by build(), literalValue(), and syntaxError().

Buffer ts::config::Builder::_extent [protected]

Accumulator for multi-token text.

Definition at line 87 of file TsBuilder.h.

Referenced by pathClose(), pathIndex(), pathOpen(), and pathTag().

TsConfigHandlers ts::config::Builder::_handlers [protected]

Event handler table for the parser.

Definition at line 62 of file TsBuilder.h.

Referenced by build(), and init().

Location ts::config::Builder::_loc [protected]

Cache for multi-token text.

Definition at line 88 of file TsBuilder.h.

Referenced by pathClose(), and pathTag().

Buffer ts::config::Builder::_name [protected]

Pending group name, if any.

Definition at line 86 of file TsBuilder.h.

Referenced by groupName(), groupOpen(), listOpen(), literalValue(), and pathClose().

Path ts::config::Builder::_path [protected]

Path accumulator.

Definition at line 89 of file TsBuilder.h.

Referenced by pathClose(), pathIndex(), pathOpen(), and pathTag().

Value ts::config::Builder::_v [protected]

Current value.

Definition at line 85 of file TsBuilder.h.

Referenced by build(), groupClose(), groupOpen(), listClose(), listOpen(), literalValue(), and pathClose().

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

• TsBuilder.h
• TsBuilder.cc