Function collect_from_if

src/folding.rs:354–384

(if_stmt: &If<'_>, content: &str, ranges: &mut Vec<FoldingRange>)

// ─── If statement ───────────────────────────────────────────────────────────

fn collect_from_if(if_stmt: &If<'_>, content: &str, ranges: &mut Vec<FoldingRange>) {
    collect_from_expression(if_stmt.condition, content, ranges);
    match &if_stmt.body {
        IfBody::Statement(body) => {
            collect_from_block_statement(body.statement, content, ranges);
            for else_if in body.else_if_clauses.iter() {
                collect_from_expression(else_if.condition, content, ranges);
                collect_from_block_statement(else_if.statement, content, ranges);
            }
            if let Some(ref else_clause) = body.else_clause {
                collect_from_block_statement(else_clause.statement, content, ranges);
            }
        }
        IfBody::ColonDelimited(body) => {
            for inner in body.statements.iter() {
                collect_from_statement(inner, content, ranges);
            }
            for else_if in body.else_if_clauses.iter() {
                collect_from_expression(else_if.condition, content, ranges);
                for inner in else_if.statements.iter() {
                    collect_from_statement(inner, content, ranges);
                }
            }
            if let Some(ref else_clause) = body.else_clause {
                for inner in else_clause.statements.iter() {
                    collect_from_statement(inner, content, ranges);
                }
            }
        }
    }
}

// ─── Class member walker ────────────────────────────────────────────────────