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Commit950ed79

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Fixed warning on unused param (dlc) in Unpack function.
1 parentbd87a48 commit950ed79

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+7
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lines changed

1 file changed

+7
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‎src/codegen/c-main-generator.cpp‎

Lines changed: 7 additions & 3 deletions
Original file line numberDiff line numberDiff line change
@@ -195,9 +195,13 @@ void CiMainGenerator::Generate(std::vector<MessageDescriptor_t*>& msgs, const Fs
195195
MessageDescriptor_t& m = sigprt->sigs_expr[num]->msg;
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// first function
198-
fwriter->AppendLine(
199-
PrintF("uint32_t Unpack_%s_%s(%s_t* _m, const uint8_t* _d, uint8_t dlc_)\n{",
200-
m.Name.c_str(), fsd.DrvName_orig.c_str(), m.Name.c_str()));
198+
fwriter->AppendLine(PrintF("uint32_t Unpack_%s_%s(%s_t* _m, const uint8_t* _d, uint8_t dlc_)\n{",
199+
m.Name.c_str(), fsd.DrvName_orig.c_str(), m.Name.c_str()));
200+
201+
// put dirt trick to avoid warning about unusing parameter
202+
// (dlc) when monitora are disabled. trick is better than
203+
// selection different signatures because of external API consistency
204+
fwriter->AppendLine(" dlc_ = dlc_;");
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202206
WriteUnpackBody(sigprt->sigs_expr[num]);
203207

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