I\'ve got an large bunch of legacy code in an old self-conceived scripting language that we compile/translate into javascript.
Which is more efficient statement --> goto &fun($val) or fun($val) in perl ? When to use which statement for better perf开发者_开发知识库ormance ?
Is it true that goto jumps across bits of code without calling destructors and things? e.g. 开发者_开发技巧void f() {
I must use goto in Python. I found entrians goto but my Python implementation (CPython 2.7.1 on Mac) does not have this module, so it doesn\'t seem to be portable. It should at least work in all Pytho
I don\'t understand this error it\'s written the exact same in the tutorial but my one generates an error.
I would really appreciate if someone could give me advice,or point me to tutorial, or sample implementation, anything that could help me implement basic goto statement in ANTLR?
goto &func; &func; They two seems identical开发者_如何学C to me after some test,is that the case?There is a substantial difference.Check here: perl-gotoYou were running the wrong tests. Use
This question already exists: Closed 11 years ago. Possible Duplicate: goto keyword in java There is no goto in java, right ?
Oh boy, the passion around GOTO statements in C#; I dread even asking this question. So many questions similar to this; that also makes me a bit nervous. But I am serious.
I have a lexer/parser pair (which I cribbed off someone else years ago). I am going to be adding a couple of features and thought I would first standardise the use of while(true) containing multiple i
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