#include <YAMLTraits.h>

Inheritance diagram for llvm::yaml::Input:

Collaboration diagram for llvm::yaml::Input:

Classes
class	EmptyHNode
class	HNode
class	MapHNode
class	ScalarHNode
class	SequenceHNode
Public Member Functions
	Input (StringRef InputContent, void Ctxt=nullptr, SourceMgr::DiagHandlerTy DiagHandler=nullptr, void DiagHandlerCtxt=nullptr)
	~Input ()
std::error_code	error ()
bool	setCurrentDocument ()
bool	nextDocument ()

Detailed Description

The Input class is used to parse a yaml document into in-memory structs and vectors.

It works by using YAMLParser to do a syntax parse of the entire yaml document, then the Input class builds a graph of HNodes which wraps each yaml Node. The extra layer is buffering. The low level yaml parser only lets you look at each node once. The buffering layer lets you search and interate multiple times. This is necessary because the mapRequired() method calls may not be in the same order as the keys in the document.

Definition at line 871 of file YAMLTraits.h.