public static void EnforceCasing(HassiumModule module, SourceLocation location, string identifier, HassiumCasingType casing)
{
if (CheckCasing(identifier, casing))
{
return;
}
switch (casing)
{
case HassiumCasingType.Camel:
module.AddWarning(location, "Expected casing type 'camelCase'!");
break;
case HassiumCasingType.Lower:
module.AddWarning(location, "Expected casing type 'lowercase' for locals, funcs, and properties!");
break;
case HassiumCasingType.Pascal:
module.AddWarning(location, "Expected casing type 'PascalCase' for classes, traits, and enums!");
break;
}
}
public void Accept(UseFromNode node)
{
string path = node.Module.Replace(".", "/").Replace("\\", "/");
HassiumObject mod;
if (InternalModule.InternalModules.ContainsKey(path))
{
mod = InternalModule.InternalModules[path];
}
else
{
mod = resolveModuleByPath(node.SourceLocation, path);
}
if (mod is HassiumModule && !suppressWarns)
{
(mod as HassiumModule).DisplayWarnings();
}
// Hassium source code imports will contain __global__, this is where
// we have to look for the desired classes.
if (mod.ContainsAttribute("__global__"))
{
var globalClass = mod.BoundAttributes["__global__"];
// Copy over the __init__ method into ours
foreach (var attrib in globalClass.BoundAttributes)
{
if (attrib.Key == "__init__")
{
foreach (var instruction in (attrib.Value as HassiumMethod).Instructions)
{
methodStack.Peek().Instructions.Add(instruction);
}
}
}
// Import *everything*
if (node.Class == "*")
{
// use * is bad
module.AddWarning(node.SourceLocation, "Importing '*' is bad practice!");
foreach (var attrib in globalClass.BoundAttributes)
{
if (!classStack.Peek().ContainsAttribute(attrib.Key))
{
var value = attrib.Value.Clone() as HassiumObject;
value.Parent = classStack.Peek();
classStack.Peek().AddAttribute(attrib.Key, value);
}
}
}
else
{
classStack.Peek().AddAttribute(node.Class, globalClass.GetAttribute(null, node.Class));
}
}
else
{
if (node.Class == "*")
{
// use * is bad
module.AddWarning(node.SourceLocation, "Importing '*' is bad practice!");
foreach (var attrib in mod.BoundAttributes)
{
if (!module.ContainsAttribute(attrib.Key))
{
var value = attrib.Value.Clone() as HassiumObject;
value.Parent = classStack.Peek();
if (!module.ContainsAttribute(attrib.Key))
{
module.AddAttribute(attrib.Key, value);
}
}
}
}
else if (!mod.ContainsAttribute(node.Class))
{
throw new CompilerException(node.SourceLocation, "Could not find attribute '{0}' in module '{1}'", node.Class, node.Module);
}
else
{
module.AddAttribute(node.Class, mod.GetAttribute(null, node.Class));
}
}
}