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// TODO: Expand the whole text, including inner includes, and construct a
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// Lisp-like list of chunks so that we can correctly compute the byte-pos of
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// tokens when reporting diagnostics. Also, keep both touched and untouched
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// versions of the source text, so that we can report the original code lines.
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//
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// CharStream should take care of eating the preprocessor's output so that the
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// scanner doesn't have to care about it.
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pub struct Preprocessor {

            

        

            

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    text: String,

            

        

            

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}

            

        

            

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impl Preprocessor {

            

        

            

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    pub fn with_text(text: String) -> Preprocessor {

            

        

            

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        Preprocessor { text }

            

        

            

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    }

            

        

            

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    pub fn parse(&self) -> String {

            

        

            

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        self.text.clone()

            

        

            

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    }

            

        

            

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}