Detail publikace

Comparison of Classical and Lazy Approach in SCG Compiler

JIRÁK, O. KOLÁŘ, D.

Originální název

Comparison of Classical and Lazy Approach in SCG Compiler

Typ

článek ve sborníku mimo WoS a Scopus

Jazyk

angličtina

Originální abstrakt

The existing parsing methods of scattered context grammar usually expand nonterminals deeply in the pushdown. This expansion is implemented by using either a linked list, or some kind of an auxiliary pushdown. This paper describes the parsing algorithm of an LL(1)scattered context grammar. The given algorithm merges two principles together. The first approach is a table-driven parsing method commonly used for parsing of the context-free grammars. The second is a delayed execution used in functional programming. The main part of this paper is a proof of equivalence between the common principle (the whole rule is applied at once) and our approach (execution of the rules is delayed). Therefore, this approach works with the pushdown top only. In the most cases, the second approach is faster than the first one. Finally, the future work is discussed. 

Klíčová slova

SCG, delayed execution, lazy functions, PDA

Autoři

JIRÁK, O.; KOLÁŘ, D.

Rok RIV

2011

Vydáno

22. 9. 2011

Nakladatel

American Institute of Physics

Místo

Halkidiki

ISBN

978-0-7354-0956-9

Kniha

NUMERICAL ANALYSIS AND APPLIED MATHEMATICS ICNAAM 2011: International Conference on Numerical Analysis and Applied Mathematics

ISSN

1551-7616

Periodikum

AIP Conference Proceedings

Ročník

1389

Číslo

1

Stát

Spojené státy americké

Strany od

873

Strany do

876

Strany počet

4

URL

http://link.aip.org/link/?APC/1389/873/1

BibTex

@inproceedings{BUT76286,
  author="Ota {Jirák} and Dušan {Kolář}",
  title="Comparison of Classical and Lazy Approach in SCG Compiler",
  booktitle="NUMERICAL ANALYSIS AND APPLIED MATHEMATICS ICNAAM 2011: International Conference on Numerical Analysis and Applied Mathematics",
  year="2011",
  journal="AIP Conference Proceedings",
  volume="1389",
  number="1",
  pages="873--876",
  publisher="American Institute of Physics",
  address="Halkidiki",
  isbn="978-0-7354-0956-9",
  issn="1551-7616",
  url="http://link.aip.org/link/?APC/1389/873/1"
}