syntax: Pretty print new closures correctly
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3155d170ad
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13a8f54538
1 changed files with 5 additions and 6 deletions
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@ -976,13 +976,12 @@ fn print_expr(s: ps, &&expr: @ast::expr) {
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print_block(s, body);
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print_block(s, body);
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}
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}
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ast::expr_fn_block(decl, body, cap_clause) {
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ast::expr_fn_block(decl, body, cap_clause) {
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// containing cbox, will be closed by print-block at }
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cbox(s, indent_unit);
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// head-box, will be closed by print-block at start
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ibox(s, 0u);
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word(s.s, "{");
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print_fn_block_args(s, decl, *cap_clause);
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print_fn_block_args(s, decl, *cap_clause);
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print_possibly_embedded_block(s, body, block_block_fn, indent_unit);
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// The parser always adds an extra implicit block around lambdas
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assert body.node.stmts.is_empty();
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assert body.node.expr.is_some();
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space(s.s);
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print_expr(s, body.node.expr.get());
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}
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}
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ast::expr_loop_body(body) {
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ast::expr_loop_body(body) {
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print_expr(s, body);
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print_expr(s, body);
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