A look at Go lexer/scanner packages
The art of tokenizing (Photo: Sergei Zolkin)I’ve decided to create a lexer (a.k.a scanner) for an upcoming hobby project. Before creating the lexer, I wanted to see how a lexer can be implemented in Go. Also important for me was how to implement it with an idiomatic Go usage. During my research I’ve found that in Go land most of the lexers out there are written in two forms (in terms of API usage)
Lexical Scanning in Go
Lexical Scanning in Go GTUG Sydney 30 August 2011 Rob Pike Video A video of this talk was recorded at the Go Sydney Meetup. Watch the talk on YouTube 2 Structural mismatch Many programming problems realign one data structure to fit another structure. breaking text into lines "blocking" and "deblocking" packet assembly and disassembly parsing lexing 3 Sometimes hard The pieces on either side have i
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