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Lemon (parser generator)

Lemon is a parser generator, maintained as part of the SQLite project, that generates a look-ahead LR parser (LALR parser) in the programming language C from an input context-free grammar. The generator is quite simple, implemented in one C source file with another file used as a template for output. Lexical analysis is performed externally.

Art & Overview

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Research this topic

Explore the main themes, entities and connections around Lemon (parser generator). Start with the topic map, then use the sections below for research and deeper semantic analysis.

Explore this topic

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Key facts & relationships

High-confidence facts extracted from structured source data. Use them as anchors for further research.

Developer
D. Richard Hipp
License
Public domain
Operating system
Cross-platform
Type
Parser generator
Written in
C

Topics to explore

Browse the full topic structure. Each item opens a new analysis centered on that subject.

Overview

Advanced semantic analysis

Deeper signals for content research, entity SEO and topical coverage. The plain-language headings explain what each technical view is useful for.

Map overview Semantic statistics

Lemon (parser generator)

Nodes18
Edges17
Triples6
Avg. degree1.89
Density0.111111
Components1

How this topic connects Entity context

See the strongest relationship patterns around the current topic before diving into the raw triples.

Lemon (parser generator)

Top relations

Developer · 1
Lemon (parser generator) → D. Richard Hipp
License · 1
Lemon (parser generator) → Public domain
Operating system · 1
Lemon (parser generator) → Cross-platform
Type · 1
Lemon (parser generator) → Parser generator
Website · 1
Lemon (parser generator) → www.hwaci.com/sw/lemon/
Written in · 1
Lemon (parser generator) → C

Important terminology Word statistics

Use these terms to understand the vocabulary surrounding the topic, not as a checklist for keyword stuffing.

Important terminology

lemon parser generator used sqlite bison input grammar output uses combination re2c perplex richard hipp website yacc reentrant thread-safe sql

Entity relationships Subject–Predicate–Object triples

SubjectPredicateObjectConfidenceSrc
Lemon (parser generator)DeveloperD. Richard Hipp1.00infobox
Lemon (parser generator)LicensePublic domain1.00infobox
Lemon (parser generator)Operating systemCross-platform1.00infobox
Lemon (parser generator)TypeParser generator1.00infobox
Lemon (parser generator)Websitewww.hwaci.com/sw/lemon/1.00infobox
Lemon (parser generator)Written inC1.00infobox

Related concept clusters Concept neighborhoods

These clusters group vocabulary that occurs around closely connected concepts in the source material.

    Connections between topic areas Semantic bridges

    Bridges can reveal useful research angles that are easy to miss in a flat list of related terms.

    Min side: 3
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