8b563c8055
Pict is a language in the ML tradition, formed by adding a layer of convenient syntactic sugar and a static type system to a tiny core. The current release includes a Pict-to-C compiler, reference manual, language tutorial, numerous libraries, and example programs. The core language - an asynchronous variant of Milner, Parrow, and Walker's pi-calculus - has been used as a theoretical foundation for a broad class of concurrent computations. The goal in Pict is to identify high-level idioms that arise naturally when these primitives are used to build working programs - idioms such as basic data structures, protocols for returning results, higher-order programming, selective communication, and concurrent objects. The type system integrates a number of features found in recent work on theoretical foundations for typed object-oriented languages: higher-order polymorphism, simple recursive types, subtyping, and a powerful partial type inference algorithm.
15 lines
467 B
Text
15 lines
467 B
Text
$NetBSD: patch-yl,v 1.1.1.1 2009/10/28 06:13:40 dholland Exp $
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Fix integer types for modern ocaml.
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--- Pict/syntax.ml.orig 2009-10-27 20:27:57.000000000 -0400
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+++ Pict/syntax.ml 2009-10-27 20:28:16.000000000 -0400
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@@ -74,7 +74,7 @@ and value =
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| VARv of info * string
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| BOOLv of info * bool
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| CHARv of info * char
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-| INTv of info * int
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+| INTv of info * int32
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| LETv of info * dec * value
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| RECv of info * value * ty option
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| CONv of info * ty option * value
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