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Diffstat (limited to 'projects/hack-vm/utils.py')
-rw-r--r-- | projects/hack-vm/utils.py | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/projects/hack-vm/utils.py b/projects/hack-vm/utils.py new file mode 100644 index 0000000..99c029a --- /dev/null +++ b/projects/hack-vm/utils.py @@ -0,0 +1,12 @@ +from sys import stderr + +EXIT_CODE_FILE_ERROR = 1 +EXIT_CODE_ILLEGAL_CHAR = 2 +EXIT_CODE_SIZE_EXCEEDED = 3 +EXIT_CODE_SYNTAX_ERROR = 4 +EXIT_CODE_ADDR_ERROR = 5 +EXIT_CODE_SYMBOL_ERROR = 6 + +def exit_on_error(msg, code): + print(msg, file=stderr) + exit(code) |