What does the C++ compiler error "looks like a function definition, but there is no parameter list;" mean?

What does the C++ compiler error "looks like a function definition, but there is no parameter list;" mean?

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What does the C++ compiler error "looks like a function definition, but there is no parameter list;" mean?
Tag : cpp , By : Manik
Date : January 02 2021, 06:48 AM

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Compiler error "expected a type" in protocol definition

Tag : objective-c , By : Janko
Date : March 29 2020, 07:55 AM
Hope this helps ObservableDelegate isn't a type, it's the name of the protocol. You can't use it as the type of a method parameter. If you want to require that the argument to the method conform to that protocol, you express it like this:
- (void)addObserver: (id<ObservableDelegate>)observer;

c++ MFC compile error "C2470: 'CMySink' : looks like a function definition, but there is no parameter list; skippin

Tag : cpp , By : Adam May
Date : March 29 2020, 07:55 AM
hope this fix your issue c++ MFC compile error
void CMySink:OnJobAdded
void CMySink::OnJobAdded

Compiler error "name in formal parameter list illegal"

Tag : c , By : ralph okochu
Date : March 29 2020, 07:55 AM
Any of those help I am writing a program in C, and I have some errors which I don't understand. Here is my main: , Change:
typedef struct Portion{             
    char *pName;
    float pPrice;
    float pQuantity;
    Portion *next;
typedef struct Portion{             
    char *pName;
    float pPrice;
    float pQuantity;
    struct Portion *next; // <<<
Portion *newPortion = (Portion*)malloc(sizeof(Portion));
Portion *newPortion = malloc(sizeof(Portion));
Portion *newPortion = malloc(sizeof *newPortion);

Compiler giving "already contains a definition for error" in custom class

Tag : chash , By : user181706
Date : March 29 2020, 07:55 AM
will be helpful for those in need C# properties are actually compiled to methods - so the name property is actually compiled as a couple of methods: set_name(string value) and string get_name().
From the c# language specification:

Visual Studio can find the definition of an identifier via "Go To Definition", but compiler throws an "id

Tag : cpp , By : Marie Ramos
Date : March 29 2020, 07:55 AM
hop of those help? The compiler is only aware of the specific file it's compiling, including its headers.
The IDE is searching through the entire solution for a definition.
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