2012年7月17日 · #define something (54) tells the C pre-processor to replace any text matching "something" with " (54)" before the code is actually compiled. The reason you will often see the use …

2011年3月12日 · Specifically, #define tells the preprocessor that everywhere the token M occurs, the text "4" should be used in its place. You are correct in that using a normal variable definition is the …

2013年4月11日 · In general - you use the special form define for binding a name to a value, that value can be any data type available, including in particular functions (lambdas). A bit more about …

2013年7月29日 · 7 Syntax is the structure or form of expressions, statements, and program units but Semantics is the meaning of those expressions, statements, and program units. Semantics follow …

2015年10月13日 · (define (if-fun c thn els) (if c thn els)) (define-syntax-rule (if-mac c thn els) (if c thn els)) Would someone please mind explaining the differences between how these two if-statements …

I'm looking for two things, the first is more examples and explanations of syntax-rules and the second is good sources for learning the other ways of using define-syntax. What resources do you recommend?

2020年4月11日 · That's what define-syntax, let-syntax &c do: they say that 'these bindings and definitions control what happens at phase 2'. You can't, for instance, use define or let to do that, …

Do you have any custom define symbols or custom commandline arguments in your project settings? Maybe what i entered in the custom define symbols field is incorrectly formatted.

2021年8月4日 · I am writing a docker-compose.yaml file for my project. I have checked the volumes documentation here . I also understand the concept of volume in docker that I can mount a volume …

2015年6月3日 · Syntax to Define an Entire Row as Range Asked 10 years, 7 months ago Modified 5 years, 6 months ago Viewed 40k times