Contents
List of Figures
I  Introduction and tutorial
1 Introduction
 1.1 Introduction
 1.2 License
 1.3 Structure of the document
2 Installation
 2.1 Getting TPG
 2.2 Requirements
 2.3 TPG for Linux and other Unix like
 2.4 TPG for M$ Windows
 2.5 TPG for other operating systems
3 Tutorial
 3.1 Introduction
 3.2 Defining the grammar
 3.3 Reading the input and returning values
 3.4 Embeding the parser in a script
 3.5 Conclusion
II  TPG reference
4 Usage
 4.1 Package content
 4.2 Command line usage
5 Grammar structure
 5.1 TPG grammar structure
 5.2 Comments
 5.3 Options
 5.4 Python code
 5.5 TPG parsers
6 Lexer
 6.1 Regular expression syntax
 6.2 Token definition
 6.3 Token matching
 6.4 Special tokens
7 Parser
 7.1 Declaration
 7.2 Base classes of TPG parsers
 7.3 Grammar rules
 7.4 Parsing terminal symbols
 7.5 Parsing non terminal symbols
 7.6 Sequences
 7.7 Cut
 7.8 Alternatives
 7.9 Repetitions
 7.10 Precedence and grouping
 7.11 Actions
8 Context sensitive lexer
 8.1 Introduction
 8.2 Grammar structure
 8.3 CSL lexers
 8.4 CSL parsers
III  Some examples to illustrate TPG
9 Complete interactive calculator
 9.1 Introduction
 9.2 New functions
 9.3 Source code
10 Infix/Prefix/Postfix notation converter
 10.1 Introduction
 10.2 Abstract syntax trees
 10.3 Grammar
 10.4 Source code
IV  Internal structure of TPG for the curious
11 Structure of the package
 11.1 General structure of the package
12 Lexer
 12.1 Token matching
13 Parser
 13.1 Interface with the lexer
 13.2 Sequences of subexpressions
 13.3 Alternatives between subexpressions
 13.4 Repetitions
14 Code generation
 14.1 Inheritance
 14.2 Lexer
 14.3 Indent and deindent
 14.4 Parser