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- Added string strip methods lstrip and rstrip

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- Fixed the tokenizer to chomp whitespace from left and right of tokens
- Fixed the tokenizer so it returns reserved symbols not just constants and expressions
- Added some tests for the basic tokenizer and parser
- Started working on structures to allow the basic interpreter to store lines in memory
This commit is contained in:
Andrew Kesterson
2024-05-04 22:08:20 -04:00
parent 0d1ecd9bd3
commit 921a9dd8bd
11 changed files with 159 additions and 36 deletions
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7
README.md
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@@ -22,22 +22,19 @@ Currently the BASIC only understands simple arithmetic expressions. But this wil
How can I run it?
=====
You have to build it to
run it. To build it, you need:
You have to build it to run it. To build it, you need:
* An x86 computer with a floppy drive (or the bochs emulator)
* bcc (bruce's c compiler - check your OS's package repositories)
* nasm
* gnu make
* ld86, objdump86, as86
To run it, you can use any x86 emulator that can boot a floppy image, but the makefile assumes you have 'bochs' installed.
To run it, you need either an x86 computer with a floppy drive (or the bochs emulator. For emulation you can use any x86 emulator that can boot a floppy image, but the makefile assumes you have 'bochs' installed.
make clean run
This will rebuild all of the sources and fire up the bochs emulator. Have fun.
Developing & Testing
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