implicit

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Why is there an implicit conversion from Float/Double to BigDecimal, but not from String?

Although the situation of conversion from Doubles to BigDecimals has improved a bit compared to Java scala> new java.math.BigDecimal(0.2)[详细]

2023-02-04 19:02 分类：问答
Type inference for a scala combinator calculus data model

I\'m trying out a very light-weight encoding of combinator calculus in scala. Initially, I\'m simply implementing the S and K combinators, application and constant values. Later I hope to lift scala f[详细]

2023-02-01 17:33 分类：问答
Implicit linebreaks in LaTeX equations

I wonder if there is any way to invert the way the LaTeX interprets linebrea开发者_开发百科ks in equations? E.g., I dont want to insert them explicitly like,[详细]

2023-02-01 11:55 分类：问答
scala: pimp my library with overloads

Any ideas why doesn\'t the following work? implicit def listExtensions[A](xs : List[A]) = new ListExtensions(xs)[详细]

2023-01-31 01:54 分类：问答
Matlab lsqcurvefit works for some iterations and then stops on an error

I\'m trying to find optimized parameters for a model defined by an implicit function to fit a dataset using fsolve and lsqcurvefit. I have defined 3 functions in separate m-files: first one is a defin[详细]

2023-01-27 21:21 分类：问答
Is it possible to pass "this" as implicit parameter in Scala?

Suppose I want to wrap code that can throw exceptions with a try-catch block that logs the exception and continues. Something like:[详细]

2023-01-26 14:36 分类：问答
Why is there an implicit type conversion from pointers to bool in C++?

Consider the class foo with two constructors开发者_高级运维 defined like this: class foo { public:[详细]

2023-01-23 13:45 分类：问答
C# Implicit casting to List<T> returns runtime error

I have a class similar to the following that uses an internal List: public class MyList<T> : IEnumerable<T>[详细]

2023-01-22 10:45 分类：问答
Implicit Declaration of Function in C UNIX

In the following code, I get a warning that there is an implicit declaration of function getpgid. I know its only a warning, but its for a class and the professor wants us to treat warnings as errors.[详细]

2023-01-20 13:41 分类：问答
Can C#'s delegate methods take implicitly typed arguments?

I\'m curious if it\'s possible to create a delegate method with implicitly typed arguments. Here\'s what I\'m trying to accomplish. This sort of thing won\'t compile for me, but it should give you an[详细]

2023-01-19 01:11 分类：问答