7d50e61c7f
* Another big chunk of v4-require-isms * Allow `#lang framework/keybinding-lang' for keybinding files * Move hierlist sources into "mrlib/hierlist", leave stub behind svn: r10689
16 lines
385 B
Scheme
16 lines
385 B
Scheme
(module graphics-unit mzscheme
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(require mzlib/unit
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mred/mred-sig
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"graphics-sig.ss"
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"graphics-posn-less-unit.ss")
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(provide graphics@)
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(define-unit posn@ (import) (export graphics:posn^)
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(define-struct posn (x y)))
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(define-compound-unit/infer graphics@
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(import mred^)
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(export graphics:posn^ graphics:posn-less^)
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(link posn@ graphics-posn-less@)))
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