| TODO: Remove default template parameter values |
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| Platforms: all |
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| Coding time: S |
| Experimentation time: S |
| Skill required: S |
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| We should generally not have default values for template parameters: this makes |
| code harder to read, and is discouraged by the Google C++ style guide for good |
| reason. |
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| Specifically, I'm concerned about CellFormat having the CellOrder parameter |
| defaulting to WidthMajor. This specific case has been causing confusion. |
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| There might be other instances to fix. Part of this TODO item is to audit that. |
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| One exception in which default template parameters are OK, is for locally |
| contained metaprogramming helpers, that are a local implementation detail. |
| However, I don't know if we have any such case in gemmlowp. We're generally |
| conservative with template metaprogramming around here. |
