public override bool Walk(AssignmentStatement node)
{
PythonLocalVariableAssignment localVariableAssignment = new PythonLocalVariableAssignment(node);
if (localVariableAssignment.IsLocalVariableAssignment()) {
if (localVariableAssignment.VariableName == variableName) {
typeName = localVariableAssignment.TypeName;
}
}
return base.Walk(node);
}
public override bool Walk(AssignmentStatement node)
{
PythonLocalVariableAssignment localVariableAssignment = new PythonLocalVariableAssignment(node);
if (localVariableAssignment.IsLocalVariableAssignment())
{
if (localVariableAssignment.VariableName == variableName)
{
typeName = localVariableAssignment.TypeName;
}
}
return(base.Walk(node));
}
public void TypeName_CallExpressionTargetIsNotNameOrMemberExpression_ReturnsEmptyStringAndDoesNotGetStuckInInfiniteLoop()
{
string code = "a = 2";
AssignmentStatement statement = PythonParserHelper.GetAssignmentStatement(code);
Expression constantExpression = statement.Right;
CallExpression callExpression = new CallExpression(constantExpression, new Arg[0]);
List<Expression> expressions = new List<Expression>(statement.Left);
statement = new AssignmentStatement(expressions.ToArray(), callExpression);
PythonLocalVariableAssignment localVariableAssignment = new PythonLocalVariableAssignment(statement);
string typeName = localVariableAssignment.TypeName;
Assert.AreEqual(String.Empty, typeName);
}
