ignoring characters in lex/flex input or: understanding YY_INPUT Understanding YY INPUT and Ignoring Characters in Lex Flex Input When working with Lex or Flex a powerful tool for generating lexical analyzers one common issue 2 min read 30-09-2024 9
How to make lex/flex recognize tokens not separated by whitespace? Recognizing Concatenated Tokens in Lex Flex The question here is how to handle concatenated tokens in a lexer specifically using Lex Flex without relying on whi 2 min read 06-09-2024 21
When writing my own lex/yacc, my code that was cpmpiled by g++ producted a weird bug Unraveling a Compiler Mystery A Case Study in C and Memory Management This article explores a puzzling bug encountered by a developer while implementing their o 2 min read 31-08-2024 38
LEX and YACC programs on WSL2 ubuntu Running LEX and YACC Programs on WSL 2 Ubuntu A Comprehensive Guide This article will explore the process of running LEX and YACC programs within the WSL 2 Ubun 2 min read 30-08-2024 20
I'm trying to build a nand2tetris assembler but the ply.lex library in python keep breaking my assembly instructions to different lines Tackling the Line Break Issue in Your Nand2 Tetris Assembler This article addresses a common issue encountered when building an assembler for the Nand2 Tetris p 2 min read 29-08-2024 23