node_condition.c File Reference

Expando Node for a Condition. More...

#include "config.h"
#include <assert.h>
#include <stdbool.h>
#include "mutt/lib.h"
#include "node_condition.h"
#include "node.h"
#include "render.h"

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Functions
static int	node_condition_render (const struct ExpandoNode *node, const struct ExpandoRenderData *rdata, struct Buffer *buf, int max_cols, void *data, MuttFormatFlags flags)
	Render a Conditional Node - Implements ExpandoNode::render() -.
struct ExpandoNode *	node_condition_new (struct ExpandoNode *condition, struct ExpandoNode *if_true_tree, struct ExpandoNode *if_false_tree)
	Create a new Condition Expando Node.

Detailed Description

Expando Node for a Condition.

Authors

• Tóth János
• Richard Russon

Copyright

This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 2 of the License, or (at your option) any later version.

This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.

You should have received a copy of the GNU General Public License along with this program. If not, see http://www.gnu.org/licenses/.

Definition in file node_condition.c.

Function Documentation

node_condition_new()

struct ExpandoNode * node_condition_new	(	struct ExpandoNode *	condition,
		struct ExpandoNode *	if_true_tree,
		struct ExpandoNode *	if_false_tree
	)

Create a new Condition Expando Node.

Parameters

condition	Expando Node that will be tested
if_true_tree	Node tree for the 'true' case
if_false_tree	Node tree for the 'false' case

Return values

ptr	New Condition Expando Node

Definition at line 73 of file node_condition.c.

{
  assert(condition);
  assert(if_true_tree);
 
  struct ExpandoNode *node = node_new();
 
  node->type = ENT_CONDITION;
  node->render = node_condition_render;
 
  ARRAY_SET(&node->children, ENC_CONDITION, condition);
  ARRAY_SET(&node->children, ENC_TRUE, if_true_tree);
  ARRAY_SET(&node->children, ENC_FALSE, if_false_tree);
 
  return node;
}

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