IT WORKS

debug/ast.json

@@ -56,24 +56,44 @@
                     "type": "BlockStatement",
                     "statements": [
                         {
-                            "type": "ReturnStatement",
+                            "type": "ExpressionStatement",
-                            "return_value": {
+                            "expr": {
                                 "type": "CallExpression",
                                 "function": {
                                     "type": "IdentifierLiteral",
-                                    "value": "add"
+                                    "value": "print"
                                 },
                                 "arguments": [
                                     {
-                                        "type": "IntegerLiteral",
+                                        "type": "StringLiteral",
-                                        "value": 1
+                                        "value": "apples %i"
                                     },
                                     {
-                                        "type": "IntegerLiteral",
+                                        "type": "CallExpression",
-                                        "value": 2
+                                        "function": {
+                                            "type": "IdentifierLiteral",
+                                            "value": "add"
+                                        },
+                                        "arguments": [
+                                            {
+                                                "type": "IntegerLiteral",
+                                                "value": 1
+                                            },
+                                            {
+                                                "type": "IntegerLiteral",
+                                                "value": 2
+                                            }
+                                        ]
                                     }
                                 ]
                             }
+                        },
+                        {
+                            "type": "ReturnStatement",
+                            "return_value": {
+                                "type": "IntegerLiteral",
+                                "value": 0
+                            }
                         }
                     ]
                 }

lexer.py

@@ -146,6 +146,8 @@ class Lexer:
 				tok = self.__new_token(TokenType.COLON, self.current_char)
 			case ",":
 				tok = self.__new_token(TokenType.COMMA, self.current_char)
+			case "$":
+				tok = self.__new_token(TokenType.DOLLARSIGN, self.current_char)
 			case '"':
 				tok = self.__new_token(TokenType.STRING, self.__read_string())
 			case None:

lexer_token.py

@@ -42,6 +42,7 @@ class TokenType(Enum):
 	COLON = "COLON"
 	SEMICOLON = "SEMICOLON"
 	COMMA = "COMMA"
+	DOLLARSIGN = "DOLLARSIGN"
 
 	# Keywords
 	RETURN = "RETURN"

main.py

@@ -10,9 +10,9 @@ import llvmlite.binding as llvm
 from ctypes import CFUNCTYPE, c_int, c_float
 
 LEXER_DEBUG: bool = False
-PARSER_DEBUG: bool = True
+PARSER_DEBUG: bool = False
 COMPILER_DEBUG: bool = False
-RUN_CODE: bool = False
+RUN_CODE: bool = True
 
 
 if __name__ == "__main__":

plasma_parser.py

@@ -33,7 +33,7 @@ PRECEDENCES: dict[TokenType, PrecedenceType] = {
 	TokenType.GT: PrecedenceType.P_LESSGREATER,
 	TokenType.LT_EQ: PrecedenceType.P_LESSGREATER,
 	TokenType.GT_EQ: PrecedenceType.P_LESSGREATER,
-	TokenType.LPAREN: PrecedenceType.P_CALL
+	TokenType.DOLLARSIGN: PrecedenceType.P_CALL
 }
 
 class Parser:
@@ -56,6 +56,8 @@ class Parser:
 			TokenType.FALSE: self.__parse_boolean,
 
 			TokenType.STRING: self.__parse_string_literal,
+
+			TokenType.DOLLARSIGN: self.__parse_call_expression
 		} 
 		self.infix_parse_functions: dict[Token, Callable] = { # 5 + 5
 			TokenType.PLUS: self.__parse_infix_expression,
@@ -70,7 +72,7 @@ class Parser:
 			TokenType.GT: self.__parse_infix_expression,
 			TokenType.LT_EQ: self.__parse_infix_expression,
 			TokenType.GT_EQ: self.__parse_infix_expression,
-			TokenType.LPAREN: self.__parse_call_expression
+			
 		} 
 
 		self.__next_token()
@@ -340,13 +342,6 @@ class Parser:
 			return None
 		
 		return expr
-	
-	def __parse_call_expression(self, function: Expression) -> CallExpression:
-		expr: CallExpression = CallExpression(function=function)
-		
-		expr.arguments = self.__parse_expression_list(TokenType.RPAREN)
-		
-		return expr
 
 	def __parse_expression_list(self, end: TokenType) -> list[Expression]:
 		e_list: list[Expression] = []
@@ -372,6 +367,15 @@ class Parser:
 	# endregion
 
 	# region Prefix Methods
+	def __parse_call_expression(self) -> CallExpression:
+		self.__next_token()
+		expr: CallExpression = CallExpression(function=self.__parse_expression(PrecedenceType.P_LOWEST))
+		self.__next_token()
+
+		expr.arguments = self.__parse_expression_list(TokenType.RPAREN)
+		
+		return expr
+
 	def __parse_identifier(self) -> IdentifierLiteral:
 		return IdentifierLiteral(value=self.current_token.literal)
 

tests/helloWorld.pla

@@ -1,2 +1,4 @@
-depend "io.pla"
+main = Func(): Int {
-print("Hello, World!");
+	$print("Hello, World!");
+	return 0;
+}

tests/test.pla

@@ -1,8 +1,4 @@
-add = Func(a: Int, b: Int): Int {
-	return a + b;
-}
-
 main = Func(): Int {
-	add(1,2);
+	$print("Hello, World!");
-	return x;
+	return 0;
 }