# 0.11
> Sun 10th of November 2018
- Add helper functions to build objects form the `syntax` module. Those are intended to be a
simple way to build ASTs out of Rust code instead of parsing.
- Enhance the documentation of the `Preprocessor` type.
## 0.10.1
> Fri 2nd of November 2018
- Add some missing implementors of `Parse` for types from `glsl::syntax`.
# 0.10
> Fri 2nd of November 2018
- Hide the `parsers` module. It’s not exposed anymore as it was mostly
[nom](https://crates.io/crates/nom) parsers and we don’t like leaking internals.
- Introduce the `Parser` trait, acting as an abstraction over the internal parsers. Implementors
provide a type-driven parsing experience that is very similar to the one as
[FromStr](https://doc.rust-lang.org/std/str/trait.FromStr.html). This change is actually
mandatory for the [glsl-quasiquote](https://crates.io/crates/glsl-quasiquote) crate’s `glsl!`
proc-macro to allow people use it for any GLSL item (and not only `TranslationUnit`).
- Enhance the overall documentation.
## 0.9.2
> Wed 3rd of October 2018
- Fix GLSL transpiled representation of `IVec*`. It was plain wrong.
## 0.9.1
> Sat 7th of July 2018
- Fix unit testing in transpilers.
# 0.9
> Sat 7th of July 2018
- Big cleanup of the module hierarchy.
- Enhanced the documentation.
## 0.8.1
> Sun, 17th of June 2018
- Add the `README.md` path to the `Cargo.toml` manifest.
# 0.8
> Sun 17th of June 2018
This version introduces breaking changes because public types used in return positions have changed.
These concern only intermediate `nom` functions, so if you do not make a fancy use of this crate,
you souldn’t have to worry too much when migrating.
- Fix the roundtrip issue with the GLSL writer (precedence wasn’t correctly respected).
- Simplify internal code.
- Error instead of panicking when parsing overflowing integer literals.
- Fix panic trying to parse literals starting with whitespace.
- Add fuzzing to find out panics.
## 0.7.2
> Wed 13th of December 2017
- Fix the `show_expr` when the `Expr` is a `Expr::UIntConst`.
## 0.7.1
> Mon 20th of November 2017
- `std::error::Error` is now implemented for `ParseError`.
# 0.7
> Wed 27th of September 2017
- Add support for postfix expressions as function identifiers.
## 0.6.5
> Mon 4th of September 2017
- Fix the formatting of floating values when the fractional part is `0`.
## 0.6.4
> Mon 4th of September 2017
- Fix the output for `show_struct_specifier`.
## 0.6.3
> Mon 4th of September 2017
- Fix the output for `show_struct_specifier`.
## 0.6.2
> Mon 4th of September 2017
- Remove a warning.
## 0.6.1
> Mon 4th of September 2017
- Fix `show_struct_specifier`.
# 0.6
> Fri 1st of September 2017
- The `TypeSpecifier` type was wrong as it didn’t carry any `ArraySpecifier` information while the
GLSL specification’s grammar about type specifiers states they should. Fixed.
# 0.5
> Mon 7th of August 2017
- The `parse` and `parse_str` functions now take as second argument the parser to run. This enables
using those functions and all the neat logic the wrap in dependent projects.
## 0.4.2
> Fri 4th of August 2017
- A GLSL writer is now available.
- Some parsers yield non-empty list of syntax trees. Those had the incorrect `Vec` type. They were
replaced by `NonEmpty`, which is an alias to `Vec`, but carry the semantic that it has at least
one element in it.
## 0.4.1
> Thu 3rd of August 2017
- Uni/multi-line comments are now supported.
# 0.4
> Wed 2nd of August 2017
- The `Declaration::Block` variant was refactored for a better usage.
- Dot field selections and, in a mory general way, postfix expressions completely fixed. The
`syntax` module was altered to make it easier to work with dot field selection. Also related,
the function identifier syntax is now isomorphic to an identifier.
## 0.3.1
> Tue 1st of August 2017
- Fix the `preprocessor` parser so that it eats surrounding blanks.
# 0.3
> Mon 31st of July 2017
- Add a very minimalistic yet working preprocessor. It parses `#version` and `#extension`
commands. Those have to be declared at the top of your file, even though this implementation
accepts them at any place an external declaration could be defined. Feel free to submit a PR
if you want to change that behavior, I don’t really mind.
- Enhance the runtime error reporting. It’s not perfect, but it’s way better than before!
- `void` is now recognized as `TypeSpecifier::Void` instead of the erroneous
`TypeSpecifier::TypeName("void")`.
## 0.2.2
> Mon 31st of July 2017
- The `layout` parser had a nasty bug that would treat a list of key-value pairs as an expression
assignment. This was fixed and it now treats it as a list of pairs of identifier associated with a
possible constant expression.
- The `StructFieldSpecifier` type and its associated parser were wrong. Was missing:
+ the type qualifier
+ for each identifier defined in the field specifier, its optional array specifier, as in
`float foo[3];` or `vec3 bar[];` for unsized ones.
## 0.2.1
> Sun 30th of July 2017
- More documentation to help people to get their feet wet.
# 0.2
> Sat 29th of July 2017
- The whole parsing API is public.
# 0.1
- Initial revision.