This post is to introduce LangTrans.
LangTrans is preprocessor to convert code written in your syntax into code in original syntax.
You can create syntax for
- your own needs
- project needs
- your domain
No need to know about inner workings of compiler.
Knowledge about regular expression is only prerequisite.
To customize any programming language
LangTrans is a syntactic preprocessor
It helps you to customize the syntax of any programming language
It converts customized syntax to original syntax.
It uses regular expression but it supports nesting(called part calling).
Example
Customized Syntax of Python
#Print
p"Hello World"
# Anonymous function
inc = (x) => x+1
# Lambda function
twice(x) = 2*x
# Single Line try-except
try inc("1") Exception print("Error:",err)
# Print Done if x is defined other wise Failed
print((x||True)?"Done":"Failed")
# Single Line if and check x defined or not
print('x is not defined') if !x
# Pipe Syntax
1 -> inc
|> print
# Arithmetic operations with functions
print((inc+twice)(3))
…
Top comments (1)
If you have any suggestions to make it more effective or find any fault, let's discuss.