saqlain2204 / langtrans

Customize programming languages

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))
#Scope syntax work like in javascript
#scope1#
print("Scope1")
print("Done")

#scope2#
print("scope2")
print("Done")

#PEP 359 - The "make" statement 
make type name(arg):
	x = 1
	y = 3

Customized Syntax of LISP

func printhis(s):
	format(t,s)
printhis("Customized!")

Documentation

Getting Started

Full Documentation.

Languages

• Python
• C
• Common Lisp
• Lua
• Languages by community

Share your language here

Downloads

Standalone
Installer