Version 1.10.0 Release: Added Function Call and Defenition

Author: Sas2k

NumberScript/__main__.py

@@ -13,7 +13,7 @@
 parser.add_argument("-v", "--version", action="store_true", help="show version")
 args = parser.parse_args()
 
-ver = "1.9.2"
+ver = "1.9.4"
 
 run = True
 
@@ -25,6 +25,7 @@
 4number[=/!/</>] <- Compare
 5 <- pass
 6 <- For-loops
+7 <- Function Def
 % <- comment
 ^number[+\-\/\*\#]number <- Math-Operation-Start
 ?conditon:True:False <- If-Else

NumberScript/interpreter.py

@@ -161,10 +161,11 @@ def __init__(self):
         """Initialize the interpreter"""
         pass
 
-    def interpret(self, code: str, variables_dict: dict = {}) -> str:
+    def interpret(self, code: str, variables_dict: dict = {}, function_dict: dict = {}) -> str:
         """Interprets the code"""
         code = code.split(" ")
         variables = variables_dict
+        functions = function_dict
         for j in range(0, len(code)):
             if code[j].startswith("0"):
                 variables = {}
@@ -247,4 +248,36 @@ def interpret(self, code: str, variables_dict: dict = {}) -> str:
 
             if code[j].startswith("~"):
                 recode = code[j].replace("~", "", 1)
-                input(recode)
+                input(recode)
+
+            if code[j].startswith("7"):
+                recode = code[j].replace("7", "", 1).split("$", 2)
+                function_name = recode[0]
+                function_parameters = recode[1].split(",")
+                function_code = recode[2].split("|")
+                functions[function_name] = [function_parameters, function_code]
+
+            if any(str(key) in code[j] for key in functions.keys()) and not code[j].startswith("7"):
+                recode = code[j].split("$", 1)
+                func_name = functions[recode[0]]
+                func_params = recode[1].split(",")
+                for x in range(0, len(func_params)):
+                    if func_params[x] in variables.keys():
+                        variables[func_name[0][x]] = variables[func_params[x]]
+                    elif func_params[x].isdigit():
+                        variables[func_name[0][x]] = int(func_params[x])
+                    elif func_params[x].startswith("^"):
+                        cal = func_params[x].replace("^", "", 1)
+                        variables[func_name[0][x]] = Calculate(cal, variables)
+                    elif func_params[x].startswith("~"):
+                        inp = func_params[x].replace("~", "", 1)
+                        variables[func_name[0][x]] = input(inp)
+                        if variables[func_name[0][x]].isdigit():
+                            variables[func_name[0][x]] = int(variables[func_name[0][x]])
+                    else:
+                        variables[func_name[0][x]] = func_params[x]
+                func_code = ""
+                for j in range(0, len(func_name[1])):
+                    func_code += func_name[1][j] + " "
+                self.interpret(Interpreter, func_code, variables, functions)
+                

README.md

@@ -20,7 +20,7 @@ pip install NumberScript
 
 - No spaces (Yup, you read that right)
 - Comments
-- Only 7 commands
+- Only 8 commands
 - A shell and a runner
 
 ## Docs
@@ -39,6 +39,7 @@ To run a file just use this,
 
 ```
 commands:  0  |  1  |  2  |  3  |  4  |  5  |  6 |  7
+input: ~
 comments: %
 arithmetic: ^
 Compare: = | ! | < | >
@@ -80,5 +81,5 @@ You can find more examples in the examples folder.
 
 ## To-Do
 
-- [ ] Functions
+- [ ] Import and library system
 - [ ] Possibly OOP

grammar.txt

@@ -9,6 +9,13 @@
     ------------------------------
     |       6n/7/2n;2hello       |
     ------------------------------
+7 <- Function
+    | = code-split
+    $ = section-split
+    , = param-split
+    ------------------------------
+    |     7add_two$a,b$^a+b      |
+    ------------------------------
 % <- comment
 ^ <- Math-Operation-Start
 ? <- If Else

setup.py

@@ -5,10 +5,12 @@
 
 setuptools.setup(
     name="NumberScript",
-    version="1.9.3",
+    version="1.10.0",
     description="possibly the world's most simplest and restricted language.",
     author="Sasen Perera",
     long_description=longest_description,
     long_description_content_type="text/markdown",
     packages=["NumberScript"],
+    github_url="https://github.com/Sas2k/NumberScript",
+    license="MIT"
 )