439a775dec
- AST: StreamDecl, StreamMode, Declaration::Stream, StreamFrom struct variant
- Lexer: Pixel, Delta, Signals keywords
- Parser: parse_stream_decl with mode block, fixed TokenKind::On match
- Signal graph: streamable flag, SignalManifest, Declaration::Stream detection
- Checker: StreamFrom { source, .. } pattern
- Codegen: DS._initStream(), DS._connectStream(), DS._streamDiff() hooks
- Runtime JS: full streaming layer with binary protocol encoding
- Layout: to_bytes/from_bytes on LayoutRect
82 tests pass (5 new: 3 parser stream + 2 analyzer streamable)
24 lines
569 B
Text
24 lines
569 B
Text
-- DreamStack Springs + 2D Scene
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-- Physics-driven rendering. No CSS for animation.
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let ball_x = spring(200)
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let ball_y = spring(150)
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let sidebar_w = spring(240)
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view main = column [
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text "Spring Physics"
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text ball_x
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text ball_y
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row [
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button "Center" { click: ball_x = 200 }
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button "Left" { click: ball_x = 50 }
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button "Right" { click: ball_x = 350 }
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button "Top" { click: ball_y = 50 }
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button "Bottom" { click: ball_y = 300 }
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]
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text sidebar_w
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button "Wide" { click: sidebar_w = 300 }
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button "Narrow" { click: sidebar_w = 60 }
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]
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