warrentyexpired/ModernUO
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

Clean up: Bugs, LINQ, constructors, default values, and null checks (#18)

Browse source
This commit is contained in:
Kamron Batman 2019-03-11 14:29:59 -07:00 • committed by GitHub
parent e748af4430
commit 513e54f70e
No known key found for this signature in database
GPG key ID: 4AEE18F83AFDEB23
1094 changed files with 15913 additions and 21892 deletions
Download patch file Download diff file Expand all files Collapse all files

140
Scripts/Commands/Generic/Extensions/Compilers/ConditionalCompiler.cs
View file

@ -90,93 +90,93 @@ namespace Server.Commands.Generic
public void Acquire(TypeBuilder typeBuilder, ILGenerator il, string fieldName)
{
if (Value is string toParse)
{
if (!Type.IsValueType && toParse == "null")
{
Value = null;
}
else if (Type == typeof(string))
{
if (toParse == @"@""null""")
toParse = "null";
if (!(Value is string toParse))
return;
Value = toParse;
}
else if (Type.IsEnum)
if (!Type.IsValueType && toParse == "null")
{
Value = null;
}
else if (Type == typeof(string))
{
if (toParse == @"@""null""")
toParse = "null";
Value = toParse;
}
else if (Type.IsEnum)
{
Value = Enum.Parse(Type, toParse, true);
}
else
{
MethodInfo parseMethod;
object[] parseArgs;
MethodInfo parseNumber = Type.GetMethod(
"Parse",
BindingFlags.Public | BindingFlags.Static,
null,
new[] { typeof(string), typeof(NumberStyles) },
null
);
if (parseNumber != null)
{
Value = Enum.Parse(Type, toParse, true);
NumberStyles style = NumberStyles.Integer;
if (Insensitive.StartsWith(toParse, "0x"))
{
style = NumberStyles.HexNumber;
toParse = toParse.Substring(2);
}
parseMethod = parseNumber;
parseArgs = new object[] { toParse, style };
}
else
{
MethodInfo parseMethod;
object[] parseArgs;
MethodInfo parseNumber = Type.GetMethod(
MethodInfo parseGeneral = Type.GetMethod(
"Parse",
BindingFlags.Public | BindingFlags.Static,
null,
new[] { typeof(string), typeof(NumberStyles) },
new[] { typeof(string) },
null
);
if (parseNumber != null)
{
NumberStyles style = NumberStyles.Integer;
parseMethod = parseGeneral;
parseArgs = new object[] { toParse };
}
if (Insensitive.StartsWith(toParse, "0x"))
{
style = NumberStyles.HexNumber;
toParse = toParse.Substring(2);
}
if (parseMethod != null)
{
Value = parseMethod.Invoke(null, parseArgs);
parseMethod = parseNumber;
parseArgs = new object[] { toParse, style };
}
else
if (!Type.IsPrimitive)
{
MethodInfo parseGeneral = Type.GetMethod(
"Parse",
BindingFlags.Public | BindingFlags.Static,
null,
new[] { typeof(string) },
null
Field = typeBuilder.DefineField(
fieldName,
Type,
FieldAttributes.Private | FieldAttributes.InitOnly
);
parseMethod = parseGeneral;
parseArgs = new object[] { toParse };
}
if (parseMethod != null)
{
Value = parseMethod.Invoke(null, parseArgs);
if (!Type.IsPrimitive)
{
Field = typeBuilder.DefineField(
fieldName,
Type,
FieldAttributes.Private | FieldAttributes.InitOnly
);
il.Emit(OpCodes.Ldarg_0);
il.Emit(OpCodes.Ldstr, toParse);
if (parseArgs.Length == 2) // dirty evil hack :-(
il.Emit(OpCodes.Ldc_I4, (int)parseArgs[1]);
il.Emit(OpCodes.Call, parseMethod);
il.Emit(OpCodes.Stfld, Field);
}
}
else
{
throw new InvalidOperationException(
$"Unable to convert string \"{Value}\" into type '{Type}'."
);
il.Emit(OpCodes.Ldarg_0);
il.Emit(OpCodes.Ldstr, toParse);
if (parseArgs.Length == 2) // dirty evil hack :-(
il.Emit(OpCodes.Ldc_I4, (int)parseArgs[1]);
il.Emit(OpCodes.Call, parseMethod);
il.Emit(OpCodes.Stfld, Field);
}
}
else
{
throw new InvalidOperationException(
$"Unable to convert string \"{Value}\" into type '{Type}'."
);
}
}
}
}
@ -542,4 +542,4 @@ namespace Server.Commands.Generic
return (IConditional)Activator.CreateInstance(conditionalType);
}
}
}
}