Brummel
ee89d2330d
This commit introduces support for comments within the AST nodes. Comments are now parsed by the lexer and stored within the `Token` struct. These comments are then propagated through various compiler phases, including the `Node` struct, ensuring they are preserved in the Abstract Syntax Tree. This change enhances the AST's ability to retain source code information, which can be valuable for debugging and analysis.
50 lines
1.1 KiB
Plaintext
50 lines
1.1 KiB
Plaintext
;; Benchmark: 2.1us
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;; Benchmark-Repeat: 966
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;; Output: <StreamNode>
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(do
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;; Set the random seed to match the existing test output exactly
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(def random (make-random 42))
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;; Use our new generic create-ticker to pulse 3 times
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(def cnt 3)
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(def ticker (create-ticker (fn [] (> (assign cnt (- cnt 1)) -1))))
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;; The candle generator reacting to the ticker
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(def last-close 100.0)
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(def src1
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(pipe [ticker]
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(fn [_]
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(do
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; Matches Rust: (rng.f64() - 0.5) * 2.0
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(def change (* (- (random) 0.5) 2.0))
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(def open last-close)
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(def high (+ open (abs (* (random) 2.0))))
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(def low (- open (abs (* (random) 2.0))))
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(assign last-close (+ open change))
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{:open open :high high :low low :close last-close}
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)
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)
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)
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)
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(def combined
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(pipe [src1]
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(fn [t1]
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(.close t1)
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)
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)
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)
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(def my_indicator
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(pipe [combined]
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(fn [close_price]
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(+ close_price 10.0)
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)
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)
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)
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my_indicator
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)
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