Type system for Pharo augmenting GtCoder
# GToolkit Contribution Typer
Adds a type checker to the RB AST, used to augment GtCoder.
To install run:
```
Metacello new
baseline: 'Typer';
repository: 'github://maenu/gtoolkit-contribution-typer/src/pharo';
load.
```
Check the 'Typer' page in the Lepiter database.