'Type checking' diaporamas de présentation

Theory of Compilation 236360 Erez Petrank

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Types, Type Inference and Unification

Types, Type Inference and Unification. Mooly Sagiv Slides by Kathleen Fisher and John Mitchell Cornell CS 6110. Summary (Functional Programming). Lambda Calculus Basic ML Advanced ML: Modules, References, Side-effects Closures and Scopes Type Inference and Type Checking. Outline.

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CMSC 330: Organization of Programming Languages

Polymorphism. CMSC 330: Organization of Programming Languages. An Integer Stack Implementation. class Stack { class Entry { Integer elt ; Entry next; Entry( Integer i , Entry n) { elt = i ; next = n; } } Entry theStack ; void push( Integer i ) {

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CS4101 ??????? Embedded C Programming

CS4101 ??????? Embedded C Programming. Prof. Chung-Ta King Department of Computer Science National Tsing Hua University, Taiwan. ( Materials from Derrick Klotz of FreeScale and Prof. Stephen A. Edwards of Columbia University ). Outline. Operations in C Variables and storages in C

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Chapter 5

Chapter 5. Names, Bindings, Type Checking, and Scopes. Contents. Introduction Names Variables The Concept of Binding Type Checking Strong Typing Type Equivalence Scope Scope and Lifetime Referencing Environments Named Constants. Introduction.

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Names, Scope, and Types

CSCE 314: Programming Languages Dr. Dylan Shell. Names, Scope, and Types. Names. Names refer to different kinds of entities in programs, such as variables, functions, classes, templates, modules, . . . . Names can be reserved or user-defined Names can be bound statically or dynamically

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12.1 Introduction - Categories of languages that support OOP:

12.1 Introduction - Categories of languages that support OOP: 1. OOP support is added to an existing language - C++ (also supports procedural and data- oriented programming) - Ada 95 (also supports procedural and data- oriented programming)

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Constructive Computer Architecture: Bluespec execution model and concurrency semantics Arvind

Constructive Computer Architecture: Bluespec execution model and concurrency semantics Arvind Computer Science & Artificial Intelligence Lab. Massachusetts Institute of Technology. Contributors to the course material. Arvind, Rishiyur S. Nikhil, Joel Emer, Muralidaran Vijayaraghavan

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Optimizing Compilers CISC 673 Spring 2009 Potential Languages of the Future Chapel, Fortress, X10

Optimizing Compilers CISC 673 Spring 2009 Potential Languages of the Future Chapel, Fortress, X10. John Cavazos University of Delaware. Overview. Developed for DARPA HPCS Program High Productivity Computing Systems Chapel: Cascade High-Productivity Language Fortress: The new Fortran?

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Functional Languages and Higher-Order Functions

Leonidas Fegaras. Functional Languages and Higher-Order Functions. First-Class Functions. Data values are first-class if they can be assigned to local variables be components of data structures be passed as arguments to functions be returned from functions be created at run-time

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Functional Languages and Higher-Order Functions

Leonidas Fegaras. Functional Languages and Higher-Order Functions. First-Class Functions. Data values are first-class if they can be assigned to local variables be components of data structures be passed as arguments to functions be returned from functions be created at run-time

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ASSEMBLING AND DISASSEMBLING OF COMPUTER SYSTEM

ASSEMBLING AND DISASSEMBLING OF COMPUTER SYSTEM. WARNING!. ~ Unplug the system unit from the main power source. ~Do not tamper with the power box. ~Remove accessories that are metallic or can get caught in the system unit. DISASSEMBLING OF COMPUTER SYSTEM. Steps:

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Attribute Grammars

Attribute Grammars. They extend context-free grammars to give parameters to non-terminals, have rules to combine attributes Attributes can have any type, but often they are trees Example: context-free grammar rule: A ::= B C

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Symbol Tables

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Data Type

Data Type. Chainate, W. 01418216 Principles of programming language. Assignments. ?????????? ?? ??????? 7 ?? ???????????????? ?????? preview report ????? presentation ???????????????????????????????? 4 ?.?. ?????????????. ????? . Python Tcl Ruby Objective C (Mac Hardware required)

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Fortran

Fortran. Jordan Martin Steven Devine. Background. Developed by IBM in the 1950s Designed for use in scientific and engineering fields Originally written as FORTRAN Convention is caps up to FORTRAN77 Title caps for Fortran 90 forward. Background.

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Data Structures

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Encapsulation by Subprograms and Type Definitions

Encapsulation by Subprograms and Type Definitions. Encapsulation by Subprograms Subprograms as abstract operations Subprogram definition and invocation Type Definitions. Subprograms as abstract operations. Subprogram:

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Python Programming Language

Python Programming Language. b y Vasu Chetty. Origins of Python. Created by: Guido van Rossum , a Dutch Programmer Created during: Christmas Break, 1989 Created because: Guido had some free time and an idea for an interpreter Named after: . Python Through the Ages.

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