Language workbench written in python3

[Nestor Arocha]

On Thursday, September 6, 2012 2:53:15 PM UTC+1, Ramchandra Apte wrote:
> On Thursday, 6 September 2012 19:16:38 UTC+5:30, Dave Angel  wrote:
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> > On 09/06/2012 09:34 AM, Ramchandra Apte wrote:
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> > > Translator means what precisely?
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> > Examples of translators include compilers, assemblers, and
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> > interpreters.  They also include implementations like cfront, which
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> > translates from one high-level language to another lower-level
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> > language.  (high and low being relative)
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> > -- 
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> > DaveA
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> Is conversion from Python to C++ possible from this project?

No, it is not currently possible for several reasons: 
   * current parser implementation is a recursive descent parser. I haven't implemented an LR parser yet, although PLY lexers and parsers are supported.
   * Syntax Directed Translator is not fully implemented either.
   * Parser Trees are supported, but there is no clear method defined for converting them into ASTs (like antlr grammars)
   * Even with AST and SDT support, a Python to C++ translator will require more complex tools and a lot of coding.

This tool is oriented to small DSLs parsing and translation; grammars like Python or C++ are too complex for the current implementation