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Fix enum array initializer using enum constant

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This commit is contained in:
Yiwei Zhang 2021-03-09 00:04:24 +00:00
parent 2e66b9101a
commit 238093f1c6
2 changed files with 16 additions and 3 deletions
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17
VulkanHppGenerator.cpp
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@ -2505,7 +2505,8 @@ void VulkanHppGenerator::appendEnumInitializer( std::string &
else else
{ {
assert( arraySizes.size() == 1 ); assert( arraySizes.size() == 1 );
int count = std::stoi( arraySizes[0] ); auto constIt = m_constants.find( arraySizes[0] );
int count = std::stoi( ( constIt == m_constants.end() ) ? arraySizes[0] : constIt->second );
assert( 1 < count ); assert( 1 < count );
str += "{ { " + value; str += "{ { " + value;
for ( int i = 1; i < count; i++ ) for ( int i = 1; i < count; i++ )
@ -11713,6 +11714,7 @@ void VulkanHppGenerator::readEnumConstant( tinyxml2::XMLElement const * element
checkAttributes( line, attributes, { { "name", {} } }, { { "alias", {} }, { "comment", {} }, { "value", {} } } ); checkAttributes( line, attributes, { { "name", {} } }, { { "alias", {} }, { "comment", {} }, { "value", {} } } );
checkElements( line, getChildElements( element ), {} ); checkElements( line, getChildElements( element ), {} );
std::string alias, name, value;
for ( auto const & attribute : attributes ) for ( auto const & attribute : attributes )
{ {
if ( attribute.first == "alias" ) if ( attribute.first == "alias" )
@ -11720,14 +11722,25 @@ void VulkanHppGenerator::readEnumConstant( tinyxml2::XMLElement const * element
check( m_constants.find( attribute.second ) != m_constants.end(), check( m_constants.find( attribute.second ) != m_constants.end(),
line, line,
"unknown enum constant alias <" + attribute.second + ">" ); "unknown enum constant alias <" + attribute.second + ">" );
alias = attribute.second;
} }
else if ( attribute.first == "name" ) else if ( attribute.first == "name" )
{ {
check( m_constants.insert( attribute.second ).second, check( m_constants.find( attribute.second ) == m_constants.end(),
line, line,
"already specified enum constant <" + attribute.second + ">" ); "already specified enum constant <" + attribute.second + ">" );
name = attribute.second;
}
else if ( attribute.first == "value" )
{
check( !attribute.second.empty(),
line,
"value of enum constant is empty");
value = attribute.second;
} }
} }
check( alias.empty() != value.empty(), line, "for enum <" + name + "> either alias or value need to be specified" );
m_constants[name] = alias.empty() ? value : m_constants[alias];
} }
void VulkanHppGenerator::readEnums( tinyxml2::XMLElement const * element ) void VulkanHppGenerator::readEnums( tinyxml2::XMLElement const * element )

2
VulkanHppGenerator.hpp
View File

@ -1047,7 +1047,7 @@ private:
std::map<std::string, BaseTypeData> m_baseTypes; std::map<std::string, BaseTypeData> m_baseTypes;
std::map<std::string, BitmaskData> m_bitmasks; std::map<std::string, BitmaskData> m_bitmasks;
std::map<std::string, CommandData> m_commands; std::map<std::string, CommandData> m_commands;
std::set<std::string> m_constants; std::map<std::string, std::string> m_constants;
std::set<std::string> m_defines; std::set<std::string> m_defines;
std::map<std::string, EnumData> m_enums; std::map<std::string, EnumData> m_enums;
std::set<std::string> m_extendedStructs; // structs which are referenced by the structextends tag std::set<std::string> m_extendedStructs; // structs which are referenced by the structextends tag