s_traverse.c File Reference

#include <config.h>
#include <missing.h>
#include <stdio.h>
#include <math.h>
#include <libgeda/libgeda.h>
#include "../include/globals.h"
#include "../include/prototype.h"

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Functions
static gboolean	returns_true (gpointer key, gpointer value, gpointer user_data)
static gint	is_visited (OBJECT *obj)
static gint	visit (OBJECT *obj)
static void	s_traverse_clear_all_visited (const GList *obj_list)
void	s_traverse_init (void)
void	s_traverse_start (TOPLEVEL *pr_current)
void	s_traverse_sheet (TOPLEVEL *pr_current, const GList *obj_list, char *hierarchy_tag)
CPINLIST *	s_traverse_component (TOPLEVEL *pr_current, OBJECT *component, char *hierarchy_tag)
static int	connection_type (OBJECT *object)
NET *	s_traverse_net (TOPLEVEL *pr_current, NET *nets, int starting, OBJECT *object, char *hierarchy_tag, int type)
Variables
static GHashTable *	visit_table = NULL

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Function Documentation

static gboolean returns_true	(	gpointer	key,
		gpointer	value,
		gpointer	user_data
	)		[static]

Trivial function used when clearing visit_table.

Definition at line 48 of file s_traverse.c.

static gint is_visited

(

OBJECT *

obj

)

[inline, static]

Retrieve the current visit count for a particular OBJECT.

Definition at line 55 of file s_traverse.c.

static gint visit

(

OBJECT *

obj

)

[inline, static]

Increment the current visit count for a particular OBJECT.

Definition at line 68 of file s_traverse.c.

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static void s_traverse_clear_all_visited

(

const GList *

obj_list

)

[inline, static]

Reset all visit counts. Simply clears the hashtable completely.

Definition at line 77 of file s_traverse.c.

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void s_traverse_init

(

void

)

Definition at line 84 of file s_traverse.c.

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void s_traverse_start

(

TOPLEVEL *

pr_current

)

Definition at line 118 of file s_traverse.c.

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void s_traverse_sheet	(	TOPLEVEL *	pr_current,
		const GList *	obj_list,
		char *	hierarchy_tag
	)

Definition at line 152 of file s_traverse.c.

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CPINLIST* s_traverse_component	(	TOPLEVEL *	pr_current,
		OBJECT *	component,
		char *	hierarchy_tag
	)

Definition at line 263 of file s_traverse.c.

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static int connection_type

(

OBJECT *

object

)

[static]

Definition at line 317 of file s_traverse.c.

NET* s_traverse_net	(	TOPLEVEL *	pr_current,
		NET *	nets,
		int	starting,
		OBJECT *	object,
		char *	hierarchy_tag,
		int	type
	)

Definition at line 330 of file s_traverse.c.

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Variable Documentation

GHashTable* visit_table = NULL [static]

Tracks which OBJECTs have been visited so far, and how many times.

The keys of the table are the OBJECT pointers, and the visit count is stored directly in the value pointers.

Definition at line 44 of file s_traverse.c.