pkoliveira/compiler

Simulate a compiler for Portugol

Compiler - Lexical

Introduction

A Compiler is computer software that transforms computer code written in one programming language (the source language) into another computer language (the target language). Compilers are a type of translator that support digital devices, primarily computers. A common reason for compilation is converting source code into a binary form known as object code to create an executable program.

Manual

To understand how the code works, check the Automaton (XML)

The code need the headers to work, the code uses the table of errors to show where is the lexical error, use the table of symbols who show the symbols identifieds of the programming language (In this case, Portugol), and the table of tokens who contain a list of tokens of this programming language.

To test how it works, the tests are found in: test-01.ptg test-02.ptg test-03.ptg

To use the compiler, use:

./Lexic teste-01.ptg 

Where the teste-01.ptg will be your code, who will be analised

Author

Prabhát Kumar de Oliveira