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builtin: add missing panic_result_not_set/1 callback function.

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Delyan Angelov 2022-05-02 22:40:17 +03:00
parent db185598d2
commit ab1c265679
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1 changed files with 9 additions and 1 deletions
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10
vlib/builtin/builtin.c.v
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@ -64,12 +64,20 @@ fn panic_debug(line_no int, file string, mod string, fn_name string, s string) {
vhalt()
}
// panic_optional_not_set prints given optional not set and exits the process
// panic_optional_not_set is called by V, when you use option error propagation in your main function.
// It ends the program with a panic.
[noreturn]
pub fn panic_optional_not_set(s string) {
panic('optional not set ($s)')
}
// panic_optional_not_set is called by V, when you use result error propagation in your main function
// It ends the program with a panic.
[noreturn]
pub fn panic_result_not_set(s string) {
panic('result not set ($s)')
}
// panic prints a nice error message, then exits the process with exit code of 1.
// It also shows a backtrace on most platforms.
[noreturn]