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Changed the signature of findDefine()

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This commit is contained in:
Paul Ferrand 2019-12-18 09:51:18 +01:00
parent 2fd68e00b6
commit 3c9f84adb3
2 changed files with 10 additions and 8 deletions
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17
src/sfizz/Parser.cpp
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@ -117,7 +117,7 @@ bool sfz::Parser::loadSfzFile(const fs::path& file)
return true;
}
bool sfz::Parser::findDefine(absl::string_view line)
bool findDefine(absl::string_view line, absl::string_view& variable, absl::string_view& value)
{
const auto defPosition = line.find("#define");
if (defPosition == absl::string_view::npos)
@ -136,12 +136,10 @@ bool sfz::Parser::findDefine(absl::string_view line)
return false;
const auto valueEnd = line.find_first_of(" \r\t\n\f\v", valueStart);
const auto variable = line.substr(variableStart, variableEnd - variableStart);
const auto value = valueEnd != absl::string_view::npos
variable = line.substr(variableStart, variableEnd - variableStart);
value = valueEnd != absl::string_view::npos
? line.substr(valueStart, valueEnd - valueStart)
: line.substr(valueStart);
defines[std::string(variable)] = std::string(value);
return true;
}
@ -170,6 +168,9 @@ void sfz::Parser::readSfzFile(const fs::path& fileName, std::vector<std::string>
return;
std::string tmpString;
std::string includePath;
absl::string_view variable;
absl::string_view value;
while (std::getline(fileStream, tmpString)) {
absl::string_view tmpView { tmpString };
@ -179,7 +180,6 @@ void sfz::Parser::readSfzFile(const fs::path& fileName, std::vector<std::string>
if (tmpView.empty())
continue;
std::string includePath;
// New #include
if (findInclude(tmpView, includePath)) {
std::replace(includePath.begin(), includePath.end(), '\\', '/');
@ -197,8 +197,11 @@ void sfz::Parser::readSfzFile(const fs::path& fileName, std::vector<std::string>
}
// New #define
if (findDefine(tmpView))
if (findDefine(tmpView, variable, value)) {
defines[std::string(variable)] = std::string(value);
continue;
}
// Replace defined variables starting with $
std::string newString;

1
src/sfizz/Parser.h
View file

@ -47,7 +47,6 @@ private:
std::vector<fs::path> includedFiles;
std::string aggregatedContent {};
void readSfzFile(const fs::path& fileName, std::vector<std::string>& lines) noexcept;
bool findDefine(absl::string_view line);
};
} // namespace sfz