nsgenbind-ast.c File Reference

#include <stdio.h>
#include <stdbool.h>
#include <stdlib.h>
#include <errno.h>
#include <string.h>
#include <stdarg.h>
#include "utils.h"
#include "nsgenbind-ast.h"
#include "options.h"

Go to the source code of this file.

Classes
struct	genbind_node

Functions
void	nsgenbind_restart (FILE *)
int	nsgenbind_parse (char *filename, struct genbind_node **genbind_ast)
struct genbind_node *	genbind_node_prepend (struct genbind_node *list, struct genbind_node *inst)
struct genbind_node *	genbind_node_add (struct genbind_node *node, struct genbind_node *list)
char *	genbind_strapp (char *a, char *b)
struct genbind_node *	genbind_node_link (struct genbind_node *tgt, struct genbind_node *src)
struct genbind_node *	genbind_new_node (enum genbind_node_type type, struct genbind_node *l, void *r)
struct genbind_node *	genbind_new_number_node (enum genbind_node_type type, struct genbind_node *l, int number)
int	genbind_node_foreach_type (struct genbind_node *node, enum genbind_node_type type, genbind_callback_t *cb, void *ctx)
int	genbind_node_enumerate_type (struct genbind_node *node, enum genbind_node_type type)
struct genbind_node *	genbind_node_find (struct genbind_node *node, struct genbind_node *prev, genbind_callback_t *cb, void *ctx)
struct genbind_node *	genbind_node_find_type (struct genbind_node *node, struct genbind_node *prev, enum genbind_node_type type)
struct genbind_node *	genbind_node_find_type_ident (struct genbind_node *node, struct genbind_node *prev, enum genbind_node_type type, const char *ident)
struct genbind_node *	genbind_node_find_method (struct genbind_node *node, struct genbind_node *prev, enum genbind_method_type methodtype)
struct genbind_node *	genbind_node_find_method_ident (struct genbind_node *node, struct genbind_node *prev, enum genbind_method_type nodetype, const char *ident)
int	genbind_cmp_node_type (struct genbind_node *node, void *ctx)
char *	genbind_node_gettext (struct genbind_node *node)
struct genbind_node *	genbind_node_getnode (struct genbind_node *node)
int *	genbind_node_getint (struct genbind_node *node)
int	genbind_dump_ast (struct genbind_node *node)
FILE *	genbindopen (const char *filename)
int	genbind_parsefile (char *infilename, struct genbind_node **ast)
int	genbind_fprintf (FILE *stream, const char *format,...)

Variables
int	nsgenbind_debug
int	nsgenbind__flex_debug

Function Documentation

genbind_cmp_node_type()

int genbind_cmp_node_type	(	struct genbind_node *	node,
		void *	ctx
	)

Definition at line 341 of file nsgenbind-ast.c.

genbind_dump_ast()

int genbind_dump_ast

(

struct genbind_node *

node

)

Dump the binding AST to file

If the debug flag has been set this causes the binding AST to be written to a binding-ast output file

Parameters

node	Node of the tree to start dumping from (usually tree root)

Returns

0 on sucess or non zero on faliure and error message printed.

Definition at line 496 of file nsgenbind-ast.c.

genbind_fprintf()

int genbind_fprintf	(	FILE *	stream,
		const char *	format,
			...
	)

Definition at line 621 of file nsgenbind-ast.c.

genbind_new_node()

struct genbind_node * genbind_new_node	(	enum genbind_node_type	type,
		struct genbind_node *	l,
		void *	r
	)

create a new node with value from pointer

Definition at line 125 of file nsgenbind-ast.c.

genbind_new_number_node()

struct genbind_node * genbind_new_number_node	(	enum genbind_node_type	type,
		struct genbind_node *	l,
		int	number
	)

create a new number node

Create a node with of number type

Definition at line 136 of file nsgenbind-ast.c.

genbind_node_add()

struct genbind_node * genbind_node_add	(	struct genbind_node *	node,
		struct genbind_node *	list
	)

Definition at line 73 of file nsgenbind-ast.c.

genbind_node_enumerate_type()

int genbind_node_enumerate_type	(	struct genbind_node *	node,
		enum genbind_node_type	type
	)

count how many nodes of a specified type.

Enumerate how many nodes of the specified type there are by performing a depth first search for nodes of the given type and counting the number of results.

Parameters

node	The node to start the search from
nodetype	The type of node to count

Returns

The number of nodes found.

Definition at line 183 of file nsgenbind-ast.c.

genbind_node_find()

struct genbind_node * genbind_node_find	(	struct genbind_node *	node,
		struct genbind_node *	prev,
		genbind_callback_t *	cb,
		void *	ctx
	)

Depth first left hand search using user provided comparison

Parameters

node	The node to start the search from
prev	The node at which to stop the search, either NULL to search the full tree depth (initial search) or the result of a previous search to continue.
cb	Comparison callback
ctx	Context for callback

Definition at line 196 of file nsgenbind-ast.c.

genbind_node_find_method()

struct genbind_node * genbind_node_find_method	(	struct genbind_node *	node,
		struct genbind_node *	prev,
		enum genbind_method_type	methodtype
	)

Find a method node of a given method type

Parameters

node	A node of type GENBIND_NODE_TYPE_CLASS to search for methods.
prev	The node at which to stop the search, either NULL to search the full tree depth (initial search) or the result of a previous search to continue.
methodtype	The type of method to find.

Returns

A node of type GENBIND_NODE_TYPE_METHOD on success or NULL on faliure

Definition at line 279 of file nsgenbind-ast.c.

genbind_node_find_method_ident()

struct genbind_node * genbind_node_find_method_ident	(	struct genbind_node *	node,
		struct genbind_node *	prev,
		enum genbind_method_type	methodtype,
		const char *	ident
	)

Find a method node of a given method type and identifier

Parameters

node	A node of type GENBIND_NODE_TYPE_CLASS to search for methods.
prev	The node at which to stop the search, either NULL to search the full tree depth (initial search) or the result of a previous search to continue.
methodtype	The type of method to find.
ident	The identifier to search for

Returns

A node of type GENBIND_NODE_TYPE_METHOD on success or NULL on faliure

Definition at line 312 of file nsgenbind-ast.c.

genbind_node_find_type()

struct genbind_node * genbind_node_find_type	(	struct genbind_node *	node,
		struct genbind_node *	prev,
		enum genbind_node_type	nodetype
	)

Depth first left hand search returning nodes of the specified type

Parameters

node	The node to start the search from
prev	The node at which to stop the search, either NULL to search the full tree depth (initial search) or the result of a previous search to continue.
nodetype	The type of node to seach for

Returns

The found node or NULL for no nodes.

Definition at line 223 of file nsgenbind-ast.c.

genbind_node_find_type_ident()

struct genbind_node * genbind_node_find_type_ident	(	struct genbind_node *	node,
		struct genbind_node *	prev,
		enum genbind_node_type	nodetype,
		const char *	ident
	)

Depth first left hand search returning nodes of the specified type with an ident child node with matching text

Parameters

node	The node to start the search from
prev	The node at which to stop the search, either NULL to search the full tree depth (initial search) or the result of a previous search to continue.
nodetype	The type of node to seach for
ident	The text to match the ident child node to

Definition at line 235 of file nsgenbind-ast.c.

genbind_node_foreach_type()

int genbind_node_foreach_type	(	struct genbind_node *	node,
		enum genbind_node_type	type,
		genbind_callback_t *	cb,
		void *	ctx
	)

Iterate all nodes of a certian type from a node with a callback.

Depth first search for nodes of the given type calling the callback with context.

Parameters

node	The node to start the search from.

Definition at line 151 of file nsgenbind-ast.c.

genbind_node_getint()

int * genbind_node_getint

(

struct genbind_node *

node

)

get a nodes integer value

Parameters

node	The nodes to get integer from

Returns

pointer to the node value or NULL if the node is not of type int or is empty.

Definition at line 389 of file nsgenbind-ast.c.

genbind_node_getnode()

struct genbind_node * genbind_node_getnode

(

struct genbind_node *

node

)

get a nodes node list content

Parameters

node	The nodes to get node list from

Returns

pointer to the node list or NULL if the node does not contain a list

Definition at line 367 of file nsgenbind-ast.c.

genbind_node_gettext()

char * genbind_node_gettext

(

struct genbind_node *

node

)

get a nodes text content

Parameters

node	The nodes to get text from

Returns

pointer to the node text or NULL if the node is not of type text or is empty.

Definition at line 348 of file nsgenbind-ast.c.

genbind_node_link()

struct genbind_node * genbind_node_link	(	struct genbind_node *	tgt,
		struct genbind_node *	src
	)

Definition at line 117 of file nsgenbind-ast.c.

genbind_node_prepend()

struct genbind_node * genbind_node_prepend	(	struct genbind_node *	list,
		struct genbind_node *	inst
	)

Definition at line 48 of file nsgenbind-ast.c.

genbind_parsefile()

int genbind_parsefile	(	char *	infilename,
		struct genbind_node **	ast
	)

Definition at line 584 of file nsgenbind-ast.c.

genbind_strapp()

char * genbind_strapp	(	char *	a,
		char *	b
	)

Definition at line 104 of file nsgenbind-ast.c.

genbindopen()

FILE * genbindopen

(

const char *

filename

)

Definition at line 517 of file nsgenbind-ast.c.

nsgenbind_parse()

int nsgenbind_parse ( char *  filename, struct genbind_node **  genbind_ast  )

extern

nsgenbind_restart()

void nsgenbind_restart ( FILE *  )

extern

Variable Documentation

nsgenbind__flex_debug

int nsgenbind__flex_debug

extern

nsgenbind_debug

int nsgenbind_debug

extern