Edited docstring for Lexer.error()

src/backend/lexer.nim

@@ -144,10 +144,8 @@ proc peek(self: Lexer, distance: int = 0): char =
 
 
 proc error(self: Lexer, message: string) =
-    ## Sets the errored and errorMessage fields
-    ## for the lexer. The lex method will not
-    ## continue tokenizing if it finds out
-    ## an error occurred
+    ## Raises a lexing error with a formatted
+    ## error message
     raise newException(LexingError, &"A fatal error occurred while parsing '{self.file}', line {self.line} at '{self.peek()}' -> {message}")
 
 
@@ -514,4 +512,4 @@ proc lex*(self: Lexer, source, file: string): seq[Token] =
         self.start = self.current
     self.tokens.add(Token(kind: EndOfFile, lexeme: "",
             line: self.line))
-    return self.tokens
+    return self.tokens