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Merge pull request #1456 from asuessenbach/depends

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Add support of more complex logic of attribute <depends>
This commit is contained in:
Andreas Süßenbach 2022-11-24 08:01:01 +01:00 committed by GitHub
commit fc0568ea37
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2 changed files with 38 additions and 27 deletions
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63
VulkanHppGenerator.cpp
View File

@ -53,6 +53,7 @@ std::string stripPrefix( std::string const
std::string toCamelCase( std::string const & value );
std::string toUpperCase( std::string const & name );
std::vector<std::string> tokenize( std::string const & tokenString, std::string const & separator );
std::vector<std::string> tokenizeAny( std::string const & tokenString, std::string const & separators );
std::string toString( tinyxml2::XMLError error );
std::string trim( std::string const & input );
std::string trimEnd( std::string const & input );
@ -11115,7 +11116,8 @@ void VulkanHppGenerator::readExtensionsExtension( tinyxml2::XMLElement const * e
}
else if ( ( attribute.first == "depends" ) || ( attribute.first == "requires" ) )
{
depends = tokenize( attribute.second, "," );
// we don't care about the logical implications of ',' and '+' here, we're just interested to get the depends strings
depends = tokenizeAny( attribute.second, ",+" );
}
else if ( attribute.first == "requiresCore" )
{
@ -11266,39 +11268,29 @@ void VulkanHppGenerator::readExtensionsExtensionRequire( tinyxml2::XMLElement co
std::vector<tinyxml2::XMLElement const *> children = getChildElements( element );
checkElements( line, children, {}, { "command", "comment", "enum", "type" } );
std::string depends;
std::vector<std::string> depends;
for ( auto const & attribute : attributes )
{
if ( attribute.first == "depends" )
if ( ( attribute.first == "depends" ) || ( attribute.first == "extension" ) )
{
assert( depends.empty() );
depends = attribute.second;
checkForError( std::find_if( extensionIt->second.requireData.begin(),
extensionIt->second.requireData.end(),
[&depends]( RequireData const & rd ) {
return std::find( rd.depends.begin(), rd.depends.end(), depends ) != rd.depends.end();
} ) == extensionIt->second.requireData.end(),
line,
"required extension <" + depends + "> already listed" );
}
else if ( attribute.first == "extension" )
{
assert( depends.empty() );
depends = attribute.second;
checkForError( std::find_if( extensionIt->second.requireData.begin(),
extensionIt->second.requireData.end(),
[&depends]( RequireData const & rd ) {
return std::find( rd.depends.begin(), rd.depends.end(), depends ) != rd.depends.end();
} ) == extensionIt->second.requireData.end(),
line,
"required extension <" + depends + "> already listed" );
depends = tokenizeAny( attribute.second, ",+" );
for ( auto const & d : depends )
{
checkForError( std::find_if( extensionIt->second.requireData.begin(),
extensionIt->second.requireData.end(),
[&d]( RequireData const & rd ) { return std::find( rd.depends.begin(), rd.depends.end(), d ) != rd.depends.end(); } ) ==
extensionIt->second.requireData.end(),
line,
"required extension <" + d + "> already listed" );
}
}
else
{
assert( attribute.first == "feature" );
checkForError( m_features.find( attribute.second ) != m_features.end(), line, "unknown feature <" + attribute.second + ">" );
assert( depends.empty() );
depends = attribute.second;
depends.push_back( attribute.second );
}
}
@ -11449,7 +11441,7 @@ void VulkanHppGenerator::readFeatureRequire( tinyxml2::XMLElement const * elemen
std::vector<tinyxml2::XMLElement const *> children = getChildElements( element );
checkElements( line, children, {}, { "command", "comment", "enum", "type" } );
RequireData requireData( line, "" );
RequireData requireData( line, { "" } );
bool requireDataEmpty = true;
for ( auto child : children )
{
@ -13150,7 +13142,7 @@ std::string VulkanHppGenerator::TypeInfo::compose( std::string const & nameSpace
( postfix.empty() ? "" : " " ) + postfix;
}
VulkanHppGenerator::RequireData::RequireData( int line, std::string const & depends_ ) : depends( tokenize( depends_, "," ) ), xmlLine( line ) {}
VulkanHppGenerator::RequireData::RequireData( int line, std::vector<std::string> const & depends_ ) : depends( depends_ ), xmlLine( line ) {}
//
// VulkanHppGenerator local functions
@ -13603,6 +13595,25 @@ std::vector<std::string> tokenize( std::string const & tokenString, std::string
return tokens;
}
std::vector<std::string> tokenizeAny( std::string const & tokenString, std::string const & separators )
{
std::vector<std::string> tokens;
if ( !tokenString.empty() )
{
size_t start = 0, end;
do
{
end = tokenString.find_first_of( separators, start );
if ( start != end )
{
tokens.push_back( trim( tokenString.substr( start, end - start ) ) );
}
start = end + 1;
} while ( end != std::string::npos );
}
return tokens;
}
std::string trim( std::string const & input )
{
std::string result = input;

2
VulkanHppGenerator.hpp
View File

@ -168,7 +168,7 @@ private:
struct RequireData
{
RequireData( int line, std::string const & depends_ );
RequireData( int line, std::vector<std::string> const & depends_ );
std::vector<std::string> depends;
std::vector<std::string> commands;