# NAME
gallop - General LL(1) Parser
See the [documentation](https://docs.rs/gallop/) for the tutorial.
## Example
let mut grammar: Grammar = BTreeMap::new();
grammar.insert("START", vec![
vec![RuleElement::NonTerminal("a+")],
]);
grammar.insert("a+", vec![
vec![RuleElement::Terminal('a'), RuleElement::NonTerminal("a*")],
]);
grammar.insert("a*", vec![
vec![RuleElement::Terminal('a'), RuleElement::NonTerminal("a*")],
vec![RuleElement::Empty],
]);
let mut parser = Parser::new(&mut grammar).unwrap();
assert!(parser.parse("aaa").unwrap() == ParseTree::NonTerminal {
symbol: "START",
children: vec![ParseTree::Terminal('a'), ParseTree::Terminal('a'), ParseTree::Terminal('a')],
});
# SUPPORT
Please report any bugs or feature requests at:
* [https://github.com/alfiedotwtf/gallop/issues](https://github.com/alfiedotwtf/gallop/issues)
Feel free to fork the repository and submit pull requests :)
# SEE ALSO
* [Compiler Design in C by Holub](https://www.amazon.com/Compiler-Design-C-Prentice-Hall-software/dp/0131550454)
* [Compilers Principles, Techniques and Tools by Aho et al.](https://www.amazon.com/Compilers-Principles-Techniques-Tools-2nd/dp/0321486811)
* [Parsing Techniques - A Practicle Guide by Grune & Jacobs](https://www.amazon.com/Parsing-Techniques-Practical-Monographs-Computer/dp/1441919015)
# AUTHOR
[Alfie John](https://www.alfie.wtf)
# WARRANTY
IT COMES WITHOUT WARRANTY OF ANY KIND.
# COPYRIGHT AND LICENSE
Copyright (C) 2021 by Alfie John
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 3 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/](http://www.gnu.org/licenses/).