private CompiledExpression(ExpressionSyntax syntax, IMathContext context = null)
{
Syntax = syntax;
Context = context;
Intermediate = IntermediateExpression.Compile(syntax, context);
calculationBuffer = new MathValue[Intermediate.DistSize];
}
private SimpleMathExpression(string expression, IMathContext?context = null)
{
Expression = expression;
Context = context;
Intermediate = IntermediateCompiler.Compile(expression, context);
runtimeBuffer = new MathValue[Intermediate.DistSize];
}
private static IEnumerable<ParameterAnnotationInfo> GetParameterAnnotationInfoFromExpression(IntermediateExpression expression)
{
var fromCall = GetAnnotationInfoFromMethodCall(expression.TargetMethodCall);
var fromNew = GetAnnotationInfoFromNew(expression.TargetNew);
return fromCall.Concat(fromNew);
}
private static MemberInfo GetMemberInfo(IntermediateExpression expression)
{
if (expression.TargetMethodCall != null)
{
return expression.TargetMethodCall.Method;
}
if (expression.TargetMemberAccess != null)
{
return expression.TargetMemberAccess.Member;
}
if (expression.TargetNew != null)
{
return expression.TargetNew.Constructor;
}
throw new ArgumentException("Unexpected expression structure", nameof(expression));
}
private static IEnumerable<MemberAnnotationInfo> GetAnnotationInfoFromExpression(IntermediateExpression expression)
{
var fromEquals = GetAnnotationInfoFromMemberEquals(expression.EqualsMethodCall);
return fromEquals;
}
