|
|
|
Framework |
|
Using Jlex to construct Lexer |
|
Using CUP to construct Parser with semantic
actions |
|
|
|
|
|
|
Support materials are available on line |
|
Manuals for Jlex and CUP on web from my home
page |
|
~quintin/courses/compilers4/materials |
|
Code for each section from my Unix account |
|
~quintin/courses/compilers4/proj |
|
Lectures also on web |
|
~quintin/courses/compilers4/lectures |
|
|
|
|
|
Add |
|
setenv TIGER ~quintin/courses/compilers4/proj to your .cshrc/.tcshrc |
|
$TIGER/java/classes to your classpath |
|
Create |
|
a Tiger directory in your own space |
|
Copy |
|
contents of $TIGER/Tiger/chap2 into your Tiger
directory |
|
|
|
|
|
Parse/Tiger.lex contains most of the Lexical
level syntax definition for Tiger |
|
but not strings |
|
type make |
|
produces a java lexical analyer Yylex.java |
|
Construct a Tiger test program |
|
java Parse.Main test.tig |
|
|
|
Notes