Part II. The XT Transformation Tools
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Stratego/XT Tutorial
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Part II. The XT Transformation Tools
Table of Contents
3. Architecture
3.1. Tools as Transformation Components
3.2. Grammar Oriented
3.3. Being on Good Terms with Trees
4. Annotated Terms
4.1. Annotated Term Format
4.2. Inspecting Terms
4.3. Maximal Sharing (*)
4.4. Exchange Format
4.5. ATerm Library
5. Syntax Definition and Parsing
5.1. Concepts: Grammars, Parse Trees, and Abstract Syntax Trees
5.1.1. Context-free Grammars
5.1.2. Parse Trees
5.1.3. Abstract Syntax Trees
5.2. From Concepts to Practice: Generating a Parser
5.2.1. From Modules to Definition
5.2.2. Generating a Parser
5.2.3. Invoking the Parser
6. Syntax Definition in SDF
6.1. SDF: The Basics
6.1.1. Modules
6.1.2. Start Symbols
6.1.3. Sorts
6.1.4. Syntax
6.1.5. Disambiguation
6.2. Syntax
6.2.1. Lexical and Context-free Syntax
6.2.2. Productions, Sorts, and Symbols
6.2.3. Symbols and Regular Expressions
6.2.4. Character Classes
6.3. Examples: Defining Lexical Syntax
6.3.1. Simple Whitespace
6.3.2. Identifiers
6.3.3. Keywords
6.3.4. Integer Literals
6.3.5. Floating-Point Literals
6.3.6. Comments
6.4. Examples: Defining Context-Free Syntax
6.4.1. Expressions
6.4.2. Constructor Attributes and Abstract Syntax Trees
6.4.3. Ambiguities in Expressions
6.4.4. Associativity and Priorities
6.4.5. Array Creation and Access Ambiguity
6.4.6. Statements
6.4.7. Whitespace and Comments
6.5. Unit Testing of Syntax Definitions
6.5.1. Usage example
6.5.2. Parse Testsuite Syntax
6.5.3. Debugging Support
6.5.4. Invocation in Automake
7. Advanced Topics in Syntax Definition (*)
7.1. Combining Languages
7.2. Advanced Module Features
7.2.1. Renaming Symbols
7.2.2. Parameterized Modules
7.2.3. Hiding Grammars
7.3. Context-sensitive Lexical Syntax
7.4. Explicit versus Implicit Ambiguities
7.5. Performance Tips and Tricks
8. Trees, Terms, and Tree Grammars (*)
8.1. Regular Tree Grammars
8.2. Generating Code from an RTG
8.3. Creating a Subset of a Regular Tree Grammar
8.4. Format Checking
8.4.1. Introduction
8.4.2. Example
8.5. Signatures (todo: imported)
8.6. Signature Tools (todo: imported)
9. Pretty Printing with GPP (*)
9.1. Box Text Formatting Language
9.2. Pretty Print Tables
9.2.1. Pretty-Print Table Generation
9.2.2. Rule Selectors
9.2.3. Examples
9.3. Restoring Parenthesis
9.4. Pretty Printing using Stratego
9.5. Pretty-Printing (todo: imported)
9.5.1. Unparsing
9.5.2. Pretty-Printing
9.5.3. Disambiguation
9.6. Pretty-Printing and Term Visualization Tools (todo: imported)