This package contains libraries to deal with the source code level of Curry programs.
The following package libraries provide operations to check the intended usage of some Curry features.
Language.Curry.CheckDetUsage: check the correct use
of DET annotations to mark deterministic operations as
described in http://dx.doi.org/10.1007/978-3-319-51676-9_1
Language.Curry.CheckOperations: check the correct
use of set
functions and whether some auxiliary operations are not used, mainly
the non-strict equality operation Prelude.=:<= which
used to implement functional
patterns.
The following package libraries provide operations to classify the source code of Curry modules into various classes of entities.
Language.Curry.SourceCodeClassifier: This library
provides operations to extract from a given Curry module all defined
operations, types, and classes and returns lists containing the entity
names and span information of the comments and source code of these
entities.
Language.Curry.StringClassifier: classify a string
containing Curry source code into various categories, like module head,
comments, code, etc.
In addition to the libraries listed above, this package contains also
the libraries AbstractCurry.Match and
FlatCurry.Match which defines operations intended to be
used as functional patterns in order to match subexpressions in
AbstractCurry or FlatCurry programs at
arbitrary depth. They are used in the module
Language.Curry.CheckOperations.
The directory examples of this package contains example
programs showing unintended uses of Curry features which are detected by
the Check libraries of this package. Note that these
libraries are integrated in CurryCheck so that these unintended uses are
detected when processing these examples with CurryCheck.