Questions involving the design and structure of programming languages.

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5
votes
7answers
526 views

Long Keywords like `function` and `namespace`

In many English-based programming languages like C++ and JavaScript, there exist long keywords like function, namespace, exception (in OCaml languages) and such. Do you think shorter keywords like ...
21
votes
16answers
2k views

Why aren't databases integrated as a language feature?

Are there any programming languages that have a built-in database as a first-class language feature rather than connecting to an external SQL (or other) database? What would be the drawbacks and ...
11
votes
9answers
1k views

XAML - Like/Dislike? [closed]

After bashing my head against the brick wall that is XAML, I've decided to come here and ask other people if they are as frustrated as I am. So, Do you like XAML? Please justify. Is XAML the ...
1
vote
1answer
335 views

Could you blend java and javascript? [closed]

As a developer who spends most of my time in either Java or Javascript these days, I have this fantasy about a language that blends the two of them together. I'm always missing something from one or ...
41
votes
12answers
10k views

Should I use a parser generator or should I roll my own custom lexer and parser code?

What specific advantages and disadvantages of each way to working on a programming language grammar? Why/When should I roll my own? Why/When should I use a generator?
6
votes
3answers
581 views

Practical Meta Programming System (MPS)

This is in regards to Meta Programming System or MPS by JetBrains. Thus far, from my efforts to learn how to use MPS, I have only learned its basic purpose and that it is very complex. Is MPS worth ...
78
votes
20answers
12k views

Are null references really a bad thing?

I've heard it said that the inclusion of null references in programming languages is the "billion dollar mistake". But why? Sure, they can cause NullReferenceExceptions, but so what? Any element of ...
12
votes
5answers
968 views

Question about Creating a Scripting Language

Say, for example, I wanted to pay somebody to create a programming language or scripting language for me. What type of document would they need, in order to fully understand what it is exactly that I ...
11
votes
10answers
1k views

Function overloading? Yes or no [closed]

I'm developing a statically- and strongly-typed, compiled language, and I'm revisiting the idea of whether to include function overloading as a language feature. I realized that I'm a little bit ...
3
votes
10answers
2k views

Do you find languages with indentation requirements cumbersome?

Thoughts on these? Python is one example, and no this is not a stab against Python I like the language. What languages have a indentation requirement?
38
votes
15answers
3k views

How would you design a programming language? [closed]

If you were to design a programming language, how would you do it? What features would you put in? What would you leave out? Statically or dynamically typed? Strongly or weakly typed? Compiled or ...