tokenizer
A grammar describes the syntax of a programming language, and might be defined in Backus-Naur form (BNF). A lexer performs lexical analysis, turning text into tokens. A parser takes tokens and builds a data structure like an abstract syntax tree (AST). The parser is concerned with context: does the sequence of tokens fit the grammar? A compiler is a combined lexer and parser, built for a specific grammar.
Here are 522 public repositories matching this topic...
-
Updated
Oct 29, 2020 - Python
-
Updated
May 14, 2018 - Swift
-
Updated
Sep 12, 2020 - Python
-
Updated
Nov 6, 2020 - Go
-
Updated
Oct 13, 2020 - Scala
-
Updated
Aug 13, 2020 - Python
-
Updated
Oct 19, 2020 - JavaScript
Prepare the parser to PHP 8 :
Work In Progress as RFC are not yet closed
-
Updated
Oct 24, 2020 - Java
-
Updated
Oct 13, 2020 - Java
Would it be possible to have the regex parser support character classes like \w
within other character classes? I had a regex pattern earlier that used the character class [0-9a-zA-Z_\.-]
, and I attempted to simplify it with [\w\.\-]
. I didn't notice this library doesn't support doing that, and was wondering just how difficult that would be to implement. For the time being i'm just expanding
-
Updated
Nov 1, 2020 - C
-
Updated
Apr 17, 2019 - Go
-
Updated
Oct 12, 2020 - Python
-
Updated
Aug 27, 2020 - C++
-
Updated
Jun 24, 2020 - R
-
Updated
Nov 6, 2020 - Python
-
Updated
Nov 4, 2020 - C++
-
Updated
May 25, 2018 - JavaScript
-
Updated
Mar 25, 2019 - Python
-
Updated
Nov 4, 2020 - PHP
-
Updated
Aug 6, 2020 - Python
-
Updated
Oct 30, 2020 - C++
-
Updated
Sep 29, 2020 - Python
- Wikipedia
- Wikipedia
Everything in diagrams.css should be scoped to some wrapping css class, because as is it cannot be bundled with the rest of an app's css because of styles like this:
Curre