9e216da9ef
After go1.16, go will use module mode by default, even when the repository is checked out under GOPATH or in a one-off directory. Add go.mod, go.sum to keep this repo buildable without opting out of the module mode. > go mod init github.com/mmcgrana/gobyexample > go mod tidy > go mod vendor In module mode, the 'vendor' directory is special and its contents will be actively maintained by the go command. pygments aren't the dependency the go will know about, so it will delete the contents from vendor directory. Move it to `third_party` directory now. And, vendor the blackfriday package. Note: the tutorial contents are not affected by the change in go1.16 because all the examples in this tutorial ask users to run the go command with the explicit list of files to be compiled (e.g. `go run hello-world.go` or `go build command-line-arguments.go`). When the source list is provided, the go command does not have to compute the build list and whether it's running in GOPATH mode or module mode becomes irrelevant.
70 lines
1.1 KiB
Newspeak
70 lines
1.1 KiB
Newspeak
Newsqueak2
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'Langexplr
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'
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class ShapesExperiment usingLib: platform = (
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"A small experiment for using Hopscotch shape classes ."
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CanvasDependent = platform CanvasDependent.
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Presenter = platform HPresenter.
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Subject = platform Subject.
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EllipseShape = platform EllipseShape.
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Color = platform Color.
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)
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(
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class ShapesExperimentSubject = Subject(
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"Subject for shapes experiment"
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)
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('as yet unclassified'
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createPresenter = (
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^ShapesExperimentPresenter new subject: self.
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)
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)
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class ShapesExperimentPresenter = Presenter (
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"A presenter for a small experiment of using shape classes"
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)
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('as yet unclassified'
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controlPoint = (
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^ControlPoint new.
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)
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definition = (
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^ column: {
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canvas: {
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at: 10 @ 10 display: controlPoint.
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at: 15 @ 10 display: controlPoint.
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}
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}
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)
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)
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class ControlPoint = CanvasDependent(
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"A class that represents a small point in the screen"
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)
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('as yet unclassified'
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addVisualsTo: container = (
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container add: visual.
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updateLayout.
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)
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createVisual = (
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| s |
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s:: EllipseShape new size: 5@5 .
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s color: Color red.
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^ s
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)
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))
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