Source code for puglang.lang.lexer

[docs]class LexicalError(Exception):
    pass


[docs]class Lexer:
    def __init__(self):
        self.tokens = []
        self.source_code = ""

[docs]    def load(self, source_code):
        self.source_code = source_code

[docs]    def lex(self):
        if self.source_code == "":
            raise LexicalError("No source code for lexical scanning.")
        print("Lexing")