SW500007 Microchip Technology, SW500007 Datasheet - Page 341

• Manufacturer Part Number: SW500007
• Description: PICC-18 PRO
• Manufacturer: Microchip Technology
• Type: Compilerr
• Series: PIC18r

Specifications of SW500007

• Supported Families: PIC18
• Core Architecture: PIC
• Software Edition: Professional
• Kit Contents: Software And Docs
• Mcu Supported Families: PIC18
• Tool Function: Compiler
• Tool Type: Compiler
• Lead Free Status / RoHS Status: Not applicable / RoHS Compliant
• For Use With/related Products: PIC18 Series
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 015P; 778-1002; 778-1002

Error and Warning Messages
(277) can’t mix proto and non-proto args
A function declaration can only have all prototyped arguments (i.e. with types inside the parentheses)
or all K&R style args (i.e. only names inside the parentheses and the argument types in a declaration
list before the start of the function body), e.g.:
(278) argument redeclared: *
The specified argument is declared more than once in the same argument list, e.g.
(279) can’t initialize arg
A function argument can’t have an initialiser in a declaration. The initialisation of the argument
happens when the function is called and a value is provided for the argument by the calling function,
e.g.:
(280) can’t have array of functions
You can’t define an array of functions. You can however define an array of pointers to functions,
e.g.:
(281) functions can’t return functions
A function cannot return a function. It can return a function pointer. A function returning a pointer
to a function could be declared like this: int (* (name()))(). Note the many parentheses that are
necessary to make the parts of the declaration bind correctly.
int plus(int a, b) /* woops -- a is prototyped, b is not */
int b;
{
}
int calc(int a, int a) /* you cannot have two parameters called “a” */
extern int proc(int a = 9); /* woops -- a is initialized when proc is called */
int * farray[](); /* woops -- should be: int (* farray[])(); */
return a + b;
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