objs/kite_symtab.c File Reference

#include <stdlib.h>
#include <string.h>
#include <assert.h>
#include "kite_object.h"

Functions
kite_symtab_t *	kite_new_symtab ()
void	kite_copy_symtab_elements (kite_thread_t *thd, kite_symtab_t **dest, kite_symtab_t *src, kite_object_t *p)
void	kite_copy_symtab (kite_symtab_t **dest, kite_symtab_t *src)
void	kite_destruct_symtab (kite_thread_t *thd, kite_symtab_t **obj, int r)
void	kite_symtab_insert (kite_thread_t *thd, kite_symtab_t **st, kite_symtab_t *obj)
void	kite_symtab_remove (kite_thread_t *thd, kite_symtab_t **st, char *name, int n)

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Function Documentation

void kite_copy_symtab	(	kite_symtab_t **	ret,
		kite_symtab_t *	symt
	)

Copy entire symbol table.

Parameters:

[out]	ret	The variable to place the new symbol table.
	symt	The symbol table to copy.

References kite_symtab_t::docstring, kite_symtab_t::global, kite_copy_symtab(), kite_reference_object(), kite_symtab_t::left, kite_symtab_t::name, kite_symtab_t::right, and kite_symtab_t::value.

Referenced by kite_copy_symtab().

void kite_copy_symtab_elements	(	kite_thread_t *	thd,
		kite_symtab_t **	ret,
		kite_symtab_t *	symt,
		kite_object_t *	p
	)

Copy entire symbol table into another possibly existing table, setting parent as appropriate.

Parameters:

	thd	The current thread.
[in,out]	ret	The symbol table to copy to (*ret = NULL to make a new table)
	symt	The symbol table to copy.
	p	The new parent for each object copied from the table.

References kite_symtab_t::docstring, kite_copy_symtab_elements(), kite_reference_object(), kite_symtab_insert(), kite_symtab_t::left, kite_symtab_t::name, kite_object_t::parent, kite_symtab_t::right, and kite_symtab_t::value.

Referenced by kite_copy_symtab_elements().

void kite_destruct_symtab	(	kite_thread_t *	thd,
		kite_symtab_t **	symt,
		int	ref
	)

Destroy symbol table.

Parameters:

	thd	The current thread.
[in,out]	symt	The symbol table to remove.
	ref	If TRUE, dereference objects inside symbol table.

References kite_dereference_object(), and kite_destruct_symtab().

Referenced by kite_destruct_object_nofree(), kite_destruct_symtab(), kite_free_vm(), and kite_vm_call_object().

kite_symtab_t* kite_new_symtab

(

)

Create a new symbol table object.

Returns:

Symbol table object.

void kite_symtab_insert	(	kite_thread_t *	thd,
		kite_symtab_t **	symt,
		kite_symtab_t *	entry
	)

Insert entry into symbol table.

Parameters:

	thd	The current thread.
	symt	The symbol table to insert into.
	entry	The entry to insert.

References kite_symtab_t::global, kite_dereference_object(), kite_symtab_insert(), kite_symtab_t::left, kite_symtab_t::name, and kite_symtab_t::right.

Referenced by kite_add_method(), kite_add_property(), kite_copy_symtab_elements(), kite_loader_register(), kite_symtab_insert(), and kite_vm_call_object().

void kite_symtab_remove	(	kite_thread_t *	thd,
		kite_symtab_t **	symt,
		char *	name,
		int	num
	)

Remove entry from symbol table.

Parameters:

	thd	The current thread.
[in,out]	symt	The symbol table to remove from.
	name	The name of the entry to remove.
	num	The number of arguments (or global vs non-global property) to remove.

References kite_symtab_t::docstring, kite_dereference_object(), kite_symtab_remove(), kite_symtab_t::left, kite_symtab_t::name, kite_symtab_t::right, and kite_symtab_t::value.

Referenced by kite_remove_method(), kite_remove_property(), and kite_symtab_remove().