public IfEmitter(DynamicMethodBody generator)
{
_generator = generator;
_ifFalse = $"IfFalse_{Guid.NewGuid()}";
_done = $"Done_{Guid.NewGuid()}";
LeftSideVarName = $"LS_{Guid.NewGuid()}";
}
public IfEmitter(DynamicMethodBody generator)
{
_generator = generator;
_ifFalse = $"IfFalse_{Guid.NewGuid()}";
_done = $"Done_{Guid.NewGuid()}";
LeftSideVarName = $"LS_{Guid.NewGuid()}";
}
public override void BuildIL(DynamicMethodBody dynamicMethodBody)
{
for (int i = 0; i < NestedSourceProperties.Count - 1; i++)
{
dynamicMethodBody
.Ldarg("source");
for (int x = 0; x <= i; x++)
{
dynamicMethodBody
.Call(this.NestedSourceProperties[x].GetGetMethod());
}
dynamicMethodBody
.IfNotNull();
}
dynamicMethodBody
.Ldarg("target")
.Ldarg("source");
foreach (PropertyInfo propertyInfo in NestedSourceProperties)
{
dynamicMethodBody.Call(propertyInfo.GetGetMethod());
}
dynamicMethodBody
.Call(this.TargetProperty.GetSetMethod());
for (int i = 0; i < NestedSourceProperties.Count - 1; i++)
{
dynamicMethodBody
.EndIf();
}
}
public IfEmitter(DynamicMethodBody generator)
{
generatorField = generator;
ifFalseField = string.Format("IfFalse_{0}", Guid.NewGuid());
doneField = string.Format("Done_{0}", Guid.NewGuid());
LeftSideVarName = string.Format("LS_{0}", Guid.NewGuid());
}
internal Parser(IEnumerable<Token> source,
DynamicMethodBody body = null)
{
Source = source;
MethodBody = body;
_result = new ParseResult(this);
}
public static ParseResult Parse(string expression,
DynamicMethodBody methodBody = null)
{
return new Parser(
new ExpressionScanner().Scan(expression),
methodBody
).Parse();
}
public override void BuildIL(DynamicMethodBody dynamicMethodBody)
{
dynamicMethodBody
.Ldarg("target")
.Ldarg("source")
.Call(this.SourceProperty.GetGetMethod())
.Call(this.TargetProperty.GetSetMethod());
}
public static void Parse(string expression,
DynamicMethodBody methodBody = null)
{
new Parser(
new ExpressionScanner().Scan(expression),
methodBody
).Parse();
}
internal Parser(IEnumerable<Token> source,
DynamicMethodBody body = null)
{
Source = source;
MethodBody = body;
}
// ReSharper restore InconsistentNaming
public ILEmitterVisitor(DynamicMethodBody dmb)
{
IL = dmb;
}
public override void Emit(DynamicMethodBody generator)
{
Parser.Parse(Expression, generator);
}
public override void Emit(DynamicMethodBody generator)
{
generator.Ldc(Value);
}
public override void Emit(DynamicMethodBody generator)
{
generator.Expression(Expression);
}
public abstract void BuildIL(DynamicMethodBody dynamicMethodBody);
public abstract void Emit(DynamicMethodBody generator);