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1answer
17 views

Emulation, interpreters and parallel execution

I'm interested in how software emulators of old game consoles work. These must consist of an interpreter for the machine language of the emulated processor. If I have understood correctly an ...
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1answer
43 views

Are Java and C# also purely interpreted languages? [closed]

I was wondering about the nature of these managed languages i-e since c# and java both are converted into intermediate language and byte code respectively, and are interpreted by their respective ...
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1answer
80 views

How are REGEXP implemented in programming languages?

Is there a good general paper about the interpretation or compilation of REGEXP in programming languages for pattern matching, with or without variables? I am not looking for a quick explanation about ...
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0answers
61 views

Is this a good approach for first attempt to create my own language and compiler?

I want to try to create my own very simple programming language and it's compiler or interpreter. The programming language I use is Java. My idea was to create a compiler which will compile source ...
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0answers
29 views

What is a trampolined interpreter? [closed]

Can anyone explain me what is a trampolined interpreter? I am versed with relevant concepts viz. procedural languages, continuations etc but am finding difficulty understanding the definition/need for ...
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1answer
33 views

Type checking on assignment

I want to develop an interpreter. In the language, you have values and variables and types. The literals (the values) belong to some basic type. The subtypes can constrain the range of values. The ...
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1answer
61 views

Does interpreter for language L1 have to be written in lower level language L0?

While reading A.S. Tanenbaum's book "Structured Computer Organization", I had come to this paragraph. The text is about how interpretation of a program works. The other technique is to write a ...
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3answers
408 views

How does interpreting a script work?

Suppose I have a script (.vbs, for example) that is stored in a file. How does the code in the file get converted into machine instructions? What is between the ...