Marimuthu Madasamy mmhelloworld
Garciat
/ TypeClassSystemHKT.java
Last active
December 7, 2025 19:01
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| package org.example; | |
| import static java.lang.reflect.AccessFlag.PUBLIC; | |
| import static java.lang.reflect.AccessFlag.STATIC; | |
| import static java.util.Objects.requireNonNull; | |
| import static java.util.function.Function.identity; | |
| import static org.example.Functions.curry; | |
| import static org.example.Functions.flip; | |
| import static org.example.TyEq.refl; | |
| import static org.example.TypeClass.Witness.Overlap.OVERLAPPABLE; |
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| _hashCode java/lang/Object.hashCode()I | |
| _getClass java/lang/Object.getClass()Ljava/lang/Class; | |
| _clone java/lang/Object.clone()Ljava/lang/Object; | |
| _dabs java/lang/Math.abs(D)D | |
| _dsin java/lang/Math.sin(D)D | |
| _dcos java/lang/Math.cos(D)D | |
| _dtan java/lang/Math.tan(D)D | |
| _datan2 java/lang/Math.atan2(DD)D | |
| _dsqrt java/lang/Math.sqrt(D)D | |
| _dlog java/lang/Math.log(D)D |
milessabin
/ gist:6185537
Created
August 8, 2013 15:18
shapeless records ... current state of play ...
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| Welcome to Scala version 2.10.2 (Java HotSpot(TM) 64-Bit Server VM, Java 1.7.0_21). | |
| Type in expressions to have them evaluated. | |
| Type :help for more information. | |
| scala> import shapeless._ ; import SingletonTypes._ ; import Record._ | |
| import shapeless._ | |
| import SingletonTypes._ | |
| import Record._ | |
| scala> :paste |
paulp
/ gist:3022109
Created
June 30, 2012 03:46
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| // a.scala | |
| // Fri Jun 29 16:15:08 PDT 2012 | |
| import scala.reflect.makro.Context | |
| import collection.mutable.ListBuffer | |
| import collection.mutable.Stack | |
| import language.experimental.macros | |
| object Macros { | |
| val conversionChars = "%BbCcdEefGgHhinosuXx" |
rampion
/ RedBlackTree.hs
Created
May 11, 2012 13:55
red-black trees in haskell, using GADTs and Zippers
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| {-# LANGUAGE GADTs #-} | |
| {-# LANGUAGE RankNTypes #-} | |
| {-# LANGUAGE StandaloneDeriving #-} | |
| module RedBlackTree where | |
| data Zero | |
| data Succ n | |
| type One = Succ Zero | |
| data Black |