History

Fedor Isakov 287c31c9f7 Process only pattern's top-level node when coercing Ignore all contents of a pattern but the top level. This covers most situations. The pattern ought to provide information as to which nodes are capturing variables.		2021-04-29 14:53:19 +02:00
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doc/img	Update readme files.	2018-07-19 15:12:34 +02:00
languages	Avoid failing on an error in template application, allow recover	2021-04-28 08:54:25 +02:00
solutions	Process only pattern's top-level node when coercing	2021-04-29 14:53:19 +02:00
README.md	Fix paths to images.	2018-07-19 15:17:06 +02:00

README.md

Code Rules - Implementation Notes

Structure

The project modules are separated into several groups to separate levels of abstraction.

Logic

Define fundamental ideas used throughout the implementation, such as «data form» (a.k.a. term), logical variables, and others.

Code rules

Modules in this group define the core concepts of coderules and the logic behind it. This includes constraints, predicates, handlers, as well as code rule templates.

Constraints activation trace view for debugging the process of evaluating constraint rules.

Once finished, constraint rules produce inferred types and type errors, which are added as highlighter annotations to the editor.

Type checking

Defines a custom aspect «types», which is used to store the typing rules in the language source code.

Type checking plugin for MPS provides the actions for checking the types in a currently opened root.

Control flow

Declares only control flow aspect. All functionality is inherited from coderules language.