Synopsis The entities that can be declared in Rascal programs.
Details Module Import Program StaticTyping AlgebraicDataType Variable Function SyntaxDefinition Alias Annotation Tag
Description The following concepts are relevant for declarations:
- Module: Declare a module.
- Import: Declare the import a module.
- Program: A Rascal program consists of a number of Modules.
- StaticTyping: The static type system of Rascal.
- AlgebraicDataType: Define a user-defined type (Algebraic Data Type).
- Variable: Declare a variable.
- Function: Declare a function.
- SyntaxDefinition: Syntax Definitions allow the definition of parsers for programming languages, domain-specific languages and data formats.
- Alias: Declare an alias for a type.
- Annotation: Declare an annotation type for nodes.
- Tag: b Tag declarations are not implemented (yet).