Call

Syntax

Syntax legend
< ... >	item
[ ... ]	optional
( ... ) *	0 or more times
( ... ) +	1 or more times

call <label> ;

Description

The call command jumps to the given label inside a function or process until it comes across a return statement. When this happens, it jumps back to call statement and resumes after it.

Example

import "mod_say"

Process Main()
Begin

    say(my_function(1));

End

Function my_function(int value)
Private
    int ret;
Begin

    Jmp real_begin;

jumping:
    ret = 300;
    return;

real_begin:
    ret = 100;
    if(value == 1)
        Call jumping;
    end
    ret += 200;
    return ret;

End

Used in example: process, function, jmp, call, return

The output of this example is 500, when value is 1. This example show 500 because the input value is a one and it causes that goes to the jumping label inserting a 300 and adding a 200 after.

Keywords
Basic statement	BEGINCONSTDEBUGDECLAREENDFUNCTIONGLOBALLOCALONEXITPRIVATEPROCESSPROGRAMPUBLIC
Control flow statements	BREAKCALLCASECONTINUEDEFAULTELIFELSEELSEIFELSIFFORFRAMEFROMGOTOIFJMPLOOPREPEATRETURNSTEPSWITCHTOUNTILWHILEYIELD
Misc	INCLUDEIMPORT