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R. Ierusalimschy

6 papers hereh-index 222.3k citations98 works total

Matching runs newest-first, so older work may not be attached to this profile yet.

author position
  • middle author1
  • last author5

Across the 6 of 6 papers where every author was matched, so the position is known.

fields
  • cs.FL3
  • cs.PL2
  • cs.SE1

identity via Semantic Scholar / OpenAlex

activity
19992014
most citedOn the Relation between Context-Free Grammars and Parsing Expression Grammars

23 citations · 68 across the 6 of their papers we have counts for

collaborators
Showing 2012Show all

2 papers · 1 filter

cs.FL2012★ 19 cited

From Regexes to Parsing Expression Grammars

Sérgio Medeiros, Fabio Mascarenhas, Roberto Ierusalimschy

Most scripting languages nowadays use regex pattern-matching libraries. These regex libraries borrow the syntax of regular expressions, but have an informal semantics that is diffe…

cs.FL2012★ 23 cited

Left Recursion in Parsing Expression Grammars

Sérgio Medeiros, Fabio Mascarenhas, Roberto Ierusalimschy

Parsing Expression Grammars (PEGs) are a formalism that can describe all deterministic context-free languages through a set of rules that specify a top-down parser for some languag…

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Not affiliated with arXiv. Researcher data from Semantic Scholar (ODC-BY) and OpenAlex.