fix url

1 files changed, 0 insertions, 76 deletions

diff --git a/tests/if-else.py b/tests/if-else.py
index f97322a..e69de29 100644
--- a/tests/if-else.py
+++ b/tests/if-else.py
@@ -1,76 +0,0 @@
-class AssignNode:
-    def __init__(self, variable, value):
-        self.variable = variable
-        self.value = value
-
-class ComparisonNode:
-    def __init__(self, operator, left, right):
-        self.operator = operator
-        self.left = left
-        self.right = right
-
-class IfNode:
-    def __init__(self, condition, body):
-        self.condition = condition
-        self.body = body
-
-class ReplyNode:
-    def __init__(self, message):
-        self.message = message
-
-import ast
-
-def parse_code(code):
-    tree = ast.parse(code)
-    return parse_node(tree.body[0])
-
-def parse_node(node):
-    if isinstance(node, ast.Assign):
-        variable = node.targets[0].id
-        value = parse_node(node.value)
-        return AssignNode(variable, value)
-    elif isinstance(node, ast.Compare):
-        operator = node.ops[0]
-        left = parse_node(node.left)
-        right = parse_node(node.comparators[0])
-        return ComparisonNode(operator, left, right)
-    elif isinstance(node, ast.If):
-        condition = parse_node(node.test)
-        body = parse_node(node.body[0])
-        return IfNode(condition, body)
-    elif isinstance(node, ast.Expr):
-        return ReplyNode(node.value.s)
-    elif isinstance(node, ast.Name):
-        return node.id
-    elif isinstance(node, ast.Num):
-        return node.n
-
-def execute_ast(ast, environment):
-    if isinstance(ast, AssignNode):
-        environment[ast.variable] = ast.value
-    elif isinstance(ast, ComparisonNode):
-        left = execute_ast(ast.left, environment)
-        right = execute_ast(ast.right, environment)
-        if ast.operator == '==':
-            return left == right
-        elif ast.operator == '!=':
-            return left != right
-        elif ast.operator == '<':
-            return left < right
-        elif ast.operator == '>':
-            return left > right
-    elif isinstance(ast, IfNode):
-        if condition := execute_ast(ast.condition, environment):
-            execute_ast(ast.body, environment)
-    elif isinstance(ast, ReplyNode):
-        message = ast.message.format(**environment)
-        print(message)
-
-def main():
-    code = input("请输入代码: ")
-    ast = parse_code(code)
-    environment = {}
-    execute_ast(ast, environment)
-
-if __name__ == "__main__":
-    main()