Bee is interpreted programming language for LangJam 2021 (Created in less than 48h) based on first-class comments theme, the design of the syntax inspired from the comment style from many languages
Live List example in Bee
Object Oriented Programming example in Bee
Fibonacci example in Bee
In the bin directory you will find bee-lang.jar and example directory, the language require JAVA 8
to run any example
java -jar bee-lang.jar <source> <options>
Run without options
java -jar bee-lang.jar examples/Test.bee
Run with options
java -jar bee-lang.jar examples/Test.bee -a -n -c 4
-a Enable the alert comments
-n Enable the note comments
-c <Integer> Set the number of cores to use
-v Print the language version
-h Print the options
- Call function with 0 args
@call function_name
- Call function with args 1, 2
@call function_name with 1, 2
- Call method from type c
@call c->function_name
- Call method from the same type
@call this->function_name
- Call method from the parent type
@call super->function_name
- Return with no value
#return
- Return with value
#return with 0
- Block
/*
*/
- Function with 0 parameters
#function function_name
/*
*/
- Function with parameters
#function function_name take x, y
/*
*/
- Call function in other thread and wait for the result
#let future be @run function_name
#let result be @wait future
- Loops
#loop 100
/*
*/
#loop x < 10
/*
*/
- Object Oriented Programming type, extend, constructor, this, super
#type Math
/*
#function add
/*
#return with 3
*/
*/
#type Vector extend Math
/*
#function init
/*
@call println with "Constructor"
*/
#function add
/*
#return with 2
*/
#function callCurrentAdd
/*
#return with @call this->add
*/
#function callSuperAdd
/*
#return with @call super->add
*/
*/
#let v be @call Vector
@call println with (@call v->callCurrentAdd)
@call println with (@call v->callSuperAdd)
@set @call v.x be 1
@call println with @call v.x
- Functional Programming
#function printPlus take x, y
/*
@call println with x + y
*/
#function callback take fun
/*
@call fun with 1, 2
*/
@call callback with printPlus
- Run and wait keyword to run the function on other thread and return future so you can wait for it using wait keyword.
#function show
/*
@call println with @call threadName
*/
#let t be @run show
#let f be @wait t
- Load other file or all files in the directory!.
#load "Service.bee"
#load "Directory"
- Collections Data Strcture module include Array, LinkedList, Stack and generic functions work for all of them.
#let size be 5
/*
#let array be @call createArray
#let counter be 0
#loop counter < size
/*
@call collectionAdd with array, ("Hello " + counter)
@change counter be counter + 1
*/
@call println with array
@call println with (@call collectionGet with array, 2)
*/
/*
#let stack be @call createStack
#let counter be 0
#loop counter < size
/*
@call collectionPush with stack, ("Hello " + counter)
@change counter be counter + 1
*/
@call println with stack
@call println with (@call collectionGet with stack, 2)
*/
- Input and OS Modules
@call println with "Enter Your name :"
#let name be @call scanString
@call print with "Welcome " + name
@call sleep with 1000
@call println with @call osName
- Alerts is used to help you in the work you can enable/disable them from the CLI
# todo "Improve Performance"
# fix "Don't forget to fix this issue"
# warn "Remember that println return the size of the string :D"
- Notes is like print or logs but you can enable/disable them from the CLI
--Array & LinkedList Example.
--Stack Example
-
Conditions if, loop
-
Binary, Logical and Bitwise expressions support
-
Group Expressions, You can group your expression inside ( )
(@call println with "Hello, World")
All the examples are on bee-lang/bin/exampes, I hope you will enjoy and have fun with this project