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//! `Loc` implementation for Irules.
#![allow(
clippy::enum_glob_use,
clippy::match_same_arms,
clippy::struct_field_names,
clippy::wildcard_imports
)]
#![allow(
clippy::cast_precision_loss,
clippy::cast_possible_truncation,
clippy::cast_sign_loss
)]
use super::*;
impl Loc for IrulesCode {
fn compute(node: &Node, stats: &mut Stats, is_func_space: bool, is_unit: bool) {
let (start, end) = init(node, stats, is_func_space, is_unit);
match node.kind_id().into() {
Irules::SourceFile => {}
Irules::Comment => {
add_cloc_lines(stats, start, end);
}
// Compound-statement headers and dedicated statement productions
// each count once. `when_event` / `on_handler` / `trap_handler`
// are the iRules handler headers; `for` / `dict_for` are loops
// Tcl lacks; `switch` counts once (its arms' bodies count their
// own commands — `switch_arm` is a pattern/body pair, not itself
// an executable line). `else` is intentionally excluded (it has no
// condition), matching the Tcl impl above.
Irules::Procedure
| Irules::WhenEvent
| Irules::OnHandler
| Irules::TrapHandler
| Irules::If
| Irules::Elseif
| Irules::For
| Irules::Foreach
| Irules::While
| Irules::DictFor
| Irules::DictUpdate
| Irules::DictWith
| Irules::Switch
| Irules::Set
| Irules::Global
| Irules::Namespace
| Irules::Try
| Irules::Catch
| Irules::Regexp => {
stats.lloc.logical_lines += 1;
}
// `expr` at statement level is a logical line; inside [...] it is a
// sub-expression and is not counted (same semantics as Command).
Irules::ExprCmd
// Commands inside [...] are sub-expressions, not top-level statements.
| Irules::Command
if node
.parent()
.is_none_or(|p| p.kind_id() != Irules::CommandSubstitution) =>
{
stats.lloc.logical_lines += 1;
}
_ => {
check_comment_ends_on_code_line(stats, start);
stats.ploc.lines.insert(start);
}
}
}
}