parse.h File Reference

Expando Parsing. More...

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Data Structures
struct	ExpandoParseError
	Buffer for parsing errors. More...

Functions
void	node_tree_parse (struct ExpandoNode **root, const char *string, const struct ExpandoDefinition *defs, struct ExpandoParseError *error)
	Parse a format string into ExpandoNodes.

Detailed Description

Expando Parsing.

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 parse.h.

Function Documentation

node_tree_parse()

void node_tree_parse	(	struct ExpandoNode **	root,
		const char *	string,
		const struct ExpandoDefinition *	defs,
		struct ExpandoParseError *	error
	)

Parse a format string into ExpandoNodes.

Parameters

[in,out]	root	Parent ExpandoNode
[in]	string	String to parse
[in]	defs	Expando definitions
[out]	error	Buffer for errors

Definition at line 301 of file parse.c.

{
  if (!string || !*string)
  {
    node_append(root, node_new());
    return;
  }
 
  const char *end = NULL;
  const char *start = string;
 
  while (*start)
  {
    struct ExpandoNode *node = node_parse(start, NULL, CON_NO_CONDITION, &end, defs, error);
    if (!node)
      break;
 
    node_append(root, node);
    start = end;
  }
 
  node_padding_repad(root);
}

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