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Prefer explicit construction to coercion in record initialization

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While we support initializing records via coercion from an expression
list, e.g.,

    local x: X = [$x1=1, $x2=2];

this can sometimes obscure the code to readers, e.g., when assigning to
value declared and typed elsewhere. The language runtime has a similar
overhead since instead of just constructing a known type it needs to
check at runtime that the coercion from the expression list is valid;
this can be slower than just writing the readible code in the first
place, see #4559.

With this patch we use explicit construction, e.g.,

    local x = X($x1=1, $x2=2);
This commit is contained in:
Benjamin Bannier 2025-07-10 09:42:44 +02:00 • committed by Christian Kreibich
parent 54f9e45597
commit d5fd29edcd
139 changed files with 786 additions and 788 deletions
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10
scripts/base/protocols/ftp/main.zeek
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@ -88,7 +88,7 @@ redef likely_server_ports += { ports };
event zeek_init() &priority=5
{
Log::create_stream(FTP::LOG, [$columns=Info, $ev=log_ftp, $path="ftp", $policy=log_policy]);
Log::create_stream(FTP::LOG, Log::Stream($columns=Info, $ev=log_ftp, $path="ftp", $policy=log_policy));
Analyzer::register_for_ports(Analyzer::ANALYZER_FTP, ports);
}
@ -307,8 +307,8 @@ event ftp_request(c: connection, command: string, arg: string) &priority=5
if ( data$valid )
{
add_expected_data_channel(c$ftp, [$passive=F, $orig_h=id$resp_h,
$resp_h=data$h, $resp_p=data$p]);
add_expected_data_channel(c$ftp, ExpectedDataChannel($passive=F, $orig_h=id$resp_h,
$resp_h=data$h, $resp_p=data$p));
}
else
{
@ -403,8 +403,8 @@ event ftp_reply(c: connection, code: count, msg: string, cont_resp: bool) &prior
if ( code == 229 && data$h == [::] )
data$h = c$id$resp_h;
add_expected_data_channel(c$ftp, [$passive=T, $orig_h=c$id$orig_h,
$resp_h=data$h, $resp_p=data$p]);
add_expected_data_channel(c$ftp, ExpectedDataChannel($passive=T, $orig_h=c$id$orig_h,
$resp_h=data$h, $resp_p=data$p));
}
else
{