44 lines
1.2 KiB
Plaintext
44 lines
1.2 KiB
Plaintext
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---
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description: C++ function call indentation for OpenSTA
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globs: ["**/*.cc", "**/*.hh", "**/*.h"]
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alwaysApply: false
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---
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# C++ Function Call Indentation
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## Short Calls — Single Line
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When arguments fit within the column limit (90 chars), keep them on one line:
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```cpp
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// ✅ GOOD
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adjusted_data_arrival = delaySum(required, data_shift_to_enable_clk, this);
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// ❌ BAD
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adjusted_data_arrival = delaySum(required,
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data_shift_to_enable_clk,
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this);
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```
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## Nested Function Calls — Align Under Inner Call
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When breaking nested calls across lines:
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- Indent continuation lines of the inner call under its first argument (align with content after `innerFunc(`).
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- Place remaining outer arguments on the same line as the inner call's closing `)`, indented under the outer function.
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```cpp
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// ✅ GOOD
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required = delayDiff(delaySum(max_delay,
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search_->clkPathArrival(disable_path),
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this),
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margin, this);
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// ❌ BAD
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required = delayDiff(
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delaySum(max_delay,
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search_->clkPathArrival(disable_path),
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this),
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margin,
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this);
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```
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