public static IndirectComparison Create(
EmitterDelegate checkForIntermediateResultEmitter,
MethodInfo genericDelayedMethod,
IVariable variable)
{
var variableType = variable.VariableType;
var compareMethod = genericDelayedMethod.MakeGenericMethod(variableType);
return(new IndirectComparison(checkForIntermediateResultEmitter, compareMethod, variable));
}
private StringsComparison(
MethodInfo compareMethod,
EmitterDelegate checkForIntermediateResultEmitter,
IConfigurationProvider configuration,
IVariable variable)
{
_compareMethod = compareMethod;
_checkForIntermediateResultEmitter = checkForIntermediateResultEmitter;
_variable = variable;
_stringComparisonType = (int)configuration.Get(_variable.OwnerType).StringComparisonType;
}
private NullableComparison(
IResolver resolver,
EmitterDelegate checkForIntermediateResultEmitter,
EmitCheckNullablesForValueDelegate emitCheckNullablesForValue,
IVariable variable)
{
_resolver = resolver;
_checkForIntermediateResultEmitter = checkForIntermediateResultEmitter;
_emitCheckNullablesForValue = emitCheckNullablesForValue;
_variable = variable;
}
public static StringsComparison Create(
MethodInfo compareMethod,
EmitterDelegate checkForIntermediateResultEmitter,
IConfigurationProvider configuration,
IVariable variable)
{
if (variable.VariableType == typeof(string))
{
return(new StringsComparison(compareMethod, checkForIntermediateResultEmitter, configuration, variable));
}
return(null);
}
public static NullableComparison Create(
IResolver resolver,
EmitterDelegate checkForIntermediateResultEmitter,
EmitCheckNullablesForValueDelegate emitCheckNullablesForValue,
IVariable variable)
{
if (variable.VariableType.IsNullable())
{
return(new NullableComparison(resolver, checkForIntermediateResultEmitter, emitCheckNullablesForValue, variable));
}
return(null);
}
public static IndirectComparison Create(
EmitterDelegate checkForIntermediateResultEmitter,
Func <Type, MethodInfo> staticMethodFactory,
MethodInfo genericDelayedMethod,
IVariable variable)
{
var variableType = variable.VariableType;
if (variableType != typeof(object) && variable is ArgumentVariable)
{
return(null);
}
var typeOfVariableCanBeChangedOnRuntime = !variableType.IsSealedType();
var compareMethod = typeOfVariableCanBeChangedOnRuntime
? genericDelayedMethod.MakeGenericMethod(variableType)
: staticMethodFactory(variableType);
return(new IndirectComparison(checkForIntermediateResultEmitter, compareMethod, variable));
}
private IndirectComparison(EmitterDelegate checkForIntermediateResultEmitter, MethodInfo method, IVariable variable)
{
_checkForIntermediateResultEmitter = checkForIntermediateResultEmitter;
_variable = variable;
_method = method;
}
