mbgl::style::expression::ParsingContext Class Reference

#include <parsing_context.hpp>

Public Member Functions
	ParsingContext ()
	ParsingContext (std::string key_)
	ParsingContext (type::Type expected_)
	ParsingContext (ParsingContext &&)=default
	ParsingContext (const ParsingContext &)=delete
ParsingContext &	operator= (const ParsingContext &)=delete
std::string	getKey () const
std::optional< type::Type >	getExpected () const
const std::vector< ParsingError > &	getErrors () const
std::string	getCombinedErrors () const
ParseResult	parseExpression (const mbgl::style::conversion::Convertible &value, const std::optional< TypeAnnotationOption > &=std::nullopt)
ParseResult	parseLayerPropertyExpression (const mbgl::style::conversion::Convertible &value)
ParseResult	parse (const mbgl::style::conversion::Convertible &, std::size_t, std::optional< type::Type >=std::nullopt, const std::optional< TypeAnnotationOption > &=std::nullopt)
ParseResult	parse (const mbgl::style::conversion::Convertible &, std::size_t index, std::optional< type::Type >, const std::map< std::string, std::shared_ptr< Expression >> &)
std::optional< std::string >	checkType (const type::Type &t)
std::optional< std::shared_ptr< Expression > >	getBinding (const std::string &name)
void	error (std::string message)
void	error (std::string message, std::size_t child)
void	error (std::string message, std::size_t child, std::size_t grandchild)
void	appendErrors (ParsingContext &&ctx)
void	clearErrors ()

Detailed Description

Definition at line 75 of file parsing_context.hpp.

Constructor & Destructor Documentation

ParsingContext() [1/5]

mbgl::style::expression::ParsingContext::ParsingContext ( )

inline

Definition at line 77 of file parsing_context.hpp.

ParsingContext() [2/5]

mbgl::style::expression::ParsingContext::ParsingContext ( std::string  key_ )

inline

Definition at line 78 of file parsing_context.hpp.

ParsingContext() [3/5]

mbgl::style::expression::ParsingContext::ParsingContext ( type::Type  expected_ )

inlineexplicit

Definition at line 79 of file parsing_context.hpp.

ParsingContext() [4/5]

mbgl::style::expression::ParsingContext::ParsingContext ( ParsingContext &&  )

default

ParsingContext() [5/5]

mbgl::style::expression::ParsingContext::ParsingContext ( const ParsingContext &  )

delete

Member Function Documentation

appendErrors()

void mbgl::style::expression::ParsingContext::appendErrors ( ParsingContext &&  ctx )

inline

Definition at line 143 of file parsing_context.hpp.

checkType()

std::optional<std::string> mbgl::style::expression::ParsingContext::checkType

(

const type::Type &

t

)

Check whether t is a subtype of expected, collecting an error if not.

clearErrors()

void mbgl::style::expression::ParsingContext::clearErrors ( )

inline

Definition at line 149 of file parsing_context.hpp.

error() [1/3]

void mbgl::style::expression::ParsingContext::error ( std::string  message )

inline

Definition at line 132 of file parsing_context.hpp.

error() [2/3]

void mbgl::style::expression::ParsingContext::error ( std::string  message, std::size_t  child  )

inline

Definition at line 134 of file parsing_context.hpp.

error() [3/3]

void mbgl::style::expression::ParsingContext::error ( std::string  message, std::size_t  child, std::size_t  grandchild  )

inline

Definition at line 138 of file parsing_context.hpp.

getBinding()

std::optional<std::shared_ptr<Expression> > mbgl::style::expression::ParsingContext::getBinding ( const std::string &  name )

inline

Definition at line 127 of file parsing_context.hpp.

getCombinedErrors()

std::string mbgl::style::expression::ParsingContext::getCombinedErrors

(

)

const

getErrors()

const std::vector<ParsingError>& mbgl::style::expression::ParsingContext::getErrors ( ) const

inline

Definition at line 90 of file parsing_context.hpp.

getExpected()

std::optional<type::Type> mbgl::style::expression::ParsingContext::getExpected ( ) const

inline

Definition at line 89 of file parsing_context.hpp.

getKey()

std::string mbgl::style::expression::ParsingContext::getKey ( ) const

inline

Definition at line 88 of file parsing_context.hpp.

operator=()

ParsingContext& mbgl::style::expression::ParsingContext::operator= ( const ParsingContext &  )

delete

parse() [1/2]

ParseResult mbgl::style::expression::ParsingContext::parse	(	const mbgl::style::conversion::Convertible &	,
		std::size_t	index,
		std::optional< type::Type >	,
		const std::map< std::string, std::shared_ptr< Expression >> &
	)

Parse a child expression. For use by individual Expression::parse() methods.

parse() [2/2]

ParseResult mbgl::style::expression::ParsingContext::parse	(	const mbgl::style::conversion::Convertible &	,
		std::size_t	,
		std::optional< type::Type >	= std::nullopt,
		const std::optional< TypeAnnotationOption > &	= std::nullopt
	)

Parse a child expression. For use by individual Expression::parse() methods.

parseExpression()

ParseResult mbgl::style::expression::ParsingContext::parseExpression	(	const mbgl::style::conversion::Convertible &	value,
		const std::optional< TypeAnnotationOption > &	= std::nullopt
	)

Parse the given style-spec JSON value as an expression.

parseLayerPropertyExpression()

ParseResult mbgl::style::expression::ParsingContext::parseLayerPropertyExpression

(

const mbgl::style::conversion::Convertible &

value

)

Parse the given style-spec JSON value as an expression intended to be used in a layout or paint property. This entails checking additional constraints that exist in that context but not, e.g., for filters.

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

• /home/runner/work/maplibre-native/maplibre-native/include/mbgl/style/expression/parsing_context.hpp