Plug and Play the Theory of Contexts in Higher-Order Abstract Syntax

نویسندگان
چکیده

برای دانلود باید عضویت طلایی داشته باشید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Plug and Play the Theory of Contexts in Higher-Order Abstract Syntax

We illustrate the pragmatic aspects of the Theory of Contexts, recently proposed as a general approach for reasoning on languages with binders in Higher-Order Abstract Syntax, through two working examples: λ-calculus and Abadi and Cardelli’s impς-calculus.

متن کامل

The Theory of Contexts for First Order and Higher Order Abstract Syntax

We present two case studies in formal reasoning about untyped λ-calculus in Coq, using both first-order and higher-order abstract syntax. In the first case, we prove the equivalence of three definitions of α-equivalence; in the second, we focus on properties of substitution. In both cases, we deal with contexts, which are rendered by means of higher-order terms (functions) in the metalanguage. ...

متن کامل

Higher-order Abstract Syntax in Type Theory

We develop a general tool to formalize and reason about languages expressed using higher-order abstract syntax in a proof-tool based on type theory (Coq). A language is specified by its signature, which consists of sets of sort and operation names and typing rules. These rules prescribe the sorts and bindings of each operation. An algebra of terms is associated to a signature, using de Bruijn n...

متن کامل

Reasoning with Higher-Order Abstract Syntax and Contexts: A Comparison

A variety of logical frameworks support the use of higherorder abstract syntax (HOAS) in representing formal systems given via axioms and inference rules and reasoning about them. In such frameworks, object-level binding is encoded directly using meta-level binding. Although these systems seem superficially the same, they differ in a variety of ways; for example, in how they handle a context of...

متن کامل

Higher-order Abstract Syntax in Coq Higher-order Abstract Syntax in Coq

The terms of the simply-typed-calculus can be used to express the higher-order abstract syntax of objects such as logical formulas, proofs, and programs. Support for the manipulation of such objects is provided in several programming languages (e.g. Prolog, Elf). Such languages also provide embedded implication, a tool which is widely used for expressing hypothetical judgments in natural deduct...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

ژورنال

عنوان ژورنال: Electronic Notes in Theoretical Computer Science

سال: 2004

ISSN: 1571-0661

DOI: 10.1016/j.entcs.2004.09.022