hilti::Meta Class Reference

#include <meta.h>

Public Types
using	Comments = std::vector< std::string >

Public Member Functions
	Meta (Location location, Comments comments={})
	Meta (Comments comments={})
	Meta (const Meta &)=default
	Meta (Meta &&)=default
const Comments &	comments () const
const Location &	location () const
void	setLocation (Location l)
void	setComments (Comments c)
Meta	mergeLocation (const Location &l) const
	operator bool () const
Meta &	operator= (const Meta &)=default
Meta &	operator= (Meta &&)=default

Static Public Member Functions
static const Meta *	get (Meta m)

Friends
bool	operator== (const Meta &a, const Meta &b)
bool	operator!= (const Meta &a, const Meta &b)

Detailed Description

Meta information associated with AST nodes. The meta data can include a source code location, source code comments, and an error message.

Member Typedef Documentation

Comments

using hilti::Meta::Comments = std::vector<std::string>

List of comments.

Constructor & Destructor Documentation

Meta()

hilti::Meta::Meta ( Comments  comments = {} )

inline

Constructor that leaves location unset.

Member Function Documentation

get()

static const Meta* hilti::Meta::get ( Meta  m )

inlinestatic

Returns pointer to a globally shared/cached version of a meta instance. The returned pointer can be used instead of the Meta instance passed in, and it guaranteed to remain valid for the entire lifetime of the program.

operator bool()

hilti::Meta::operator bool ( ) const

inlineexplicit

Returns true if the location does not equal a default constructed instance.

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

• /home/docs/checkouts/readthedocs.org/user_builds/spicy-docs/checkouts/v1.14.0/hilti/toolchain/include/ast/meta.h
• /home/docs/checkouts/readthedocs.org/user_builds/spicy-docs/checkouts/v1.14.0/hilti/toolchain/src/ast/meta.cc