yaml_parser_s Struct Reference

The parser structure. More...

#include <yaml.h>

Data Fields
Error handling
yaml_error_type_t	error
	Error type.
const char *	problem
	Error description.
size_t	problem_offset
	The byte about which the problem occured.
int	problem_value
	The problematic value (-1 is none).
yaml_mark_t	problem_mark
	The problem position.
const char *	context
	The error context.
yaml_mark_t	context_mark
	The context position.
Reader stuff
yaml_read_handler_t *	read_handler
	Read handler.
void *	read_handler_data
	A pointer for passing to the read handler.
union {
struct {
const unsigned char *   start
	The string start pointer.
const unsigned char *   end
	The string end pointer.
const unsigned char *   current
	The string current position.
}   string
	String input data.
FILE *   file
	File input data.
}	input
	Standard (string or file) input data.
int	eof
	EOF flag.
struct {
yaml_char_t *   start
	The beginning of the buffer.
yaml_char_t *   end
	The end of the buffer.
yaml_char_t *   pointer
	The current position of the buffer.
yaml_char_t *   last
	The last filled position of the buffer.
}	buffer
	The working buffer.
size_t	unread
struct {
unsigned char *   start
	The beginning of the buffer.
unsigned char *   end
	The end of the buffer.
unsigned char *   pointer
	The current position of the buffer.
unsigned char *   last
	The last filled position of the buffer.
}	raw_buffer
	The raw buffer.
yaml_encoding_t	encoding
	The input encoding.
size_t	offset
	The offset of the current position (in bytes).
yaml_mark_t	mark
	The mark of the current position.
Scanner stuff
int	stream_start_produced
	Have we started to scan the input stream?
int	stream_end_produced
	Have we reached the end of the input stream?
int	flow_level
	The number of unclosed '[' and '{' indicators.
struct {
yaml_token_t *   start
	The beginning of the tokens queue.
yaml_token_t *   end
	The end of the tokens queue.
yaml_token_t *   head
	The head of the tokens queue.
yaml_token_t *   tail
	The tail of the tokens queue.
}	tokens
	The tokens queue.
size_t	tokens_parsed
	The number of tokens fetched from the queue.
int	token_available
	Does the tokens queue contain a token ready for dequeueing.
struct {
int *   start
	The beginning of the stack.
int *   end
	The end of the stack.
int *   top
	The top of the stack.
}	indents
	The indentation levels stack.
int	indent
	The current indentation level.
int	simple_key_allowed
	May a simple key occur at the current position?
struct {
yaml_simple_key_t *   start
	The beginning of the stack.
yaml_simple_key_t *   end
	The end of the stack.
yaml_simple_key_t *   top
	The top of the stack.
}	simple_keys
	The stack of simple keys.
Parser stuff
struct {
yaml_parser_state_t *   start
	The beginning of the stack.
yaml_parser_state_t *   end
	The end of the stack.
yaml_parser_state_t *   top
	The top of the stack.
}	states
	The parser states stack.
yaml_parser_state_t	state
	The current parser state.
struct {
yaml_mark_t *   start
	The beginning of the stack.
yaml_mark_t *   end
	The end of the stack.
yaml_mark_t *   top
	The top of the stack.
}	marks
	The stack of marks.
struct {
yaml_tag_directive_t *   start
	The beginning of the list.
yaml_tag_directive_t *   end
	The end of the list.
yaml_tag_directive_t *   top
	The top of the list.
}	tag_directives
	The list of TAG directives.
Dumper stuff
struct {
yaml_alias_data_t *   start
	The beginning of the list.
yaml_alias_data_t *   end
	The end of the list.
yaml_alias_data_t *   top
	The top of the list.
}	aliases
	The alias data.
yaml_document_t *	document
	The currently parsed document.

Detailed Description

The parser structure.

All members are internal. Manage the structure using the yaml_parser_ family of functions.

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

• yaml.h