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arrays,docs: remove arrays.zip; improve docs (#13082)

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jeffmikels
2022-01-09 09:12:33 -05:00
committed by GitHub
parent 05ec8ec15b
commit 5e5d62ed4c
4 changed files with 34 additions and 47 deletions
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8
vlib/builtin/js/builtin.v
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@@ -59,12 +59,13 @@ pub fn (o Option) str() string {
return 'Option{ error: "$o.err" }'
}
// trace_error prints to stderr a string and a backtrace of the error
fn trace_error(x string) {
eprintln('> ${@FN} | $x')
}
// error returns a default error instance containing the error given in `message`.
// Example: `if ouch { return error('an error occurred') }`
// Example: if ouch { return error('an error occurred') }
[inline]
pub fn error(message string) IError {
// trace_error(message)
@@ -74,7 +75,7 @@ pub fn error(message string) IError {
}
// error_with_code returns a default error instance containing the given `message` and error `code`.
// `if ouch { return error_with_code('an error occurred', 1) }`
// Example: if ouch { return error_with_code('an error occurred', 1) }
[inline]
pub fn error_with_code(message string, code int) IError {
// trace_error('$message | code: $code')
@@ -84,7 +85,8 @@ pub fn error_with_code(message string, code int) IError {
}
}
// free allows for manually freeing memory allocated at the address `ptr`. no-op on JS backend
// free allows for manually freeing memory allocated at the address `ptr`.
// However, this is a no-op on JS backend
[unsafe]
pub fn free(ptr voidptr) {
_ := ptr