=========================
Parser and Code Generator   [TOC]
=========================

Initial code, the used ISA, and the code created in this video are provided
below.

---- VIDEO ------------------------------
https://www.youtube.com/embed/t8V7_O7R0PY
-----------------------------------------

__Slides__

:links: Slides -> https://www.mathematik.uni-ulm.de/numerik/hpc/ss24/hpc0/pdf/s13_1.pdf

Initial Code
============

In this session, the lexer from session 11 is used as a building block. It
should recognize at least *decimal literals* and the tokens `+`, `*`, `(`, and
`)`. You can use your code (eventually extended to support these tokens) or the
code provided here:

:import: session13/initial_code/lexer.hdr [fold]
:import: session13/initial_code/lexer.abc [fold]
:import: session13/initial_code/xtest_lexer.abc [fold]

ISA Used by the Compiler
========================
:import: session13/initial_code/simple.isa [fold]


Code Implemented in the Video
=============================

:import: session13/final_code/xtest_parser.abc [fold]

Some Old Version
----------------
By mistake this outdated version (`parseExpr` is called here `parseSum` etc.)
was uploaded before. I keep it online for historical reasons ;-)

:import: session13/final_code_old/xtest_parser.abc [fold]