Made a Programing language using python

• cupscript

  4 24 0.0 Python

  CupScript Is A Simple Scripting Language Completely Created Using Python

Lexer or also called a tokenizer is basically the first step of all of it. A lexer class takes in the text/user input (also filename for context to throw errors in my case) and goes through every single character and checks if any of it matches with the character I pass in if statements, if it does then if it is a '+' for example it will append a new token to a list (mine is called tokens) using the Token class you can check that out too a token class takes a Token type and a value so the type is PLUS here and the value is '+' all my types are stored in consts.py and then the tokens get passed to the parser

• Lark

  35 4,481 7.5 Python

  Lark is a parsing toolkit for Python, built with a focus on ergonomics, performance and modularity.

  

There's also lark, which is used by a plethora of projects (I haven't used it, but I heard about PreQL on a podcast where they talk for a bit about what it's like to develop a new language in lark)

• InfluxDB

  www.influxdata.com sponsored

  Power Real-Time Data Analytics at Scale. Get real-time insights from all types of time series data with InfluxDB. Ingest, query, and analyze billions of data points in real-time with unbounded cardinality.

  

• Preql

  16 594 0.0 Python

  An interpreted relational query language that compiles to SQL.

There's also lark, which is used by a plethora of projects (I haven't used it, but I heard about PreQL on a podcast where they talk for a bit about what it's like to develop a new language in lark)

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