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Nasal-Interpreter
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@ -10,7 +10,19 @@ There is a Nasal console in FlightGear but sometimes it is not so easy for every
So this is an interpreter for Nasal written by C++. So this is an interpreter for Nasal written by C++.
The interpreter is still in development.Anyone who interested in this could also join us! The interpreter is still in development.We really need your support!
# Why writing Nasal Interpreter
Nasal is a script language first used in Flightgear.
But in last summer holiday, members in FGPRC told me that it is hard to debug with nasal-console in Flightgear, especially when checking syntax error.
So i tried to write a new interpreter to help them checking syntax error and even, runtime error.
I wrote the lexer, parser and runtime(nasal virtual machine/ast-runtime virtual machine) to help checking errors.
They found it easier for them to check errors before copying nasal-codes in nasal-console in Flightgear to test.
# Lexical Analysis # Lexical Analysis