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#include "unit-test.h"
#include "compiler-core/slang-lexer.h"
#include "compiler-core/slang-name-convention-util.h"
#include "compiler-core/slang-source-loc.h"
#include "core/slang-io.h"
#include "identifier-lookup.h"
#include "node-tree.h"
#include "options.h"
#include "parser.h"
namespace CppParse
{
using namespace Slang;
struct TestState
{
TestState()
: m_slicePool(StringSlicePool::Style::Default)
{
m_identifierLookup.initDefault(UnownedStringSlice::fromLiteral("SLANG_"));
m_sourceManager.initialize(nullptr, nullptr);
m_sink.init(&m_sourceManager, Lexer::sourceLocationLexer);
// We don't require marker
m_options.m_requireMark = false;
}
Options m_options;
SourceManager m_sourceManager;
DiagnosticSink m_sink;
NamePool m_namePool;
StringSlicePool m_slicePool;
IdentifierLookup m_identifierLookup;
};
static const char someSource[] = "class ISomeInterface\n"
"{\n"
" public:\n"
" virtual int SLANG_MCALL someMethod(int a, int b) const = 0;\n"
" virtual float SLANG_MCALL anotherMethod(float a) = 0;\n"
"};\n"
"\n"
"struct SomeStruct\n"
"{\n"
" SomeStruct() = default;\n"
" SomeStruct(float v = 0.0f):b(v) {}\n"
" ~SomeStruct() {}\n"
" int a = 10; \n"
" float b; \n"
" int another[10];\n"
" const char* yetAnother = nullptr;\n"
"};\n"
"\n"
"enum SomeEnum\n"
"{\n"
" Value,\n"
" Another = 10,\n"
"};\n"
"\n"
"typedef int (*SomeFunc)(int a);\n"
"\n"
"typedef SomeEnum AliasEnum;\n"
"void someFunc(int a, float b) { }\n"
"namespace Blah {\n"
"int add(int a, int b) { return a + b; }\n"
"unsigned add(unsigned a, unsigned b) { return a + b; }\n"
"}\n";
/* static */ SlangResult UnitTestUtil::run()
{
{
TestState state;
NodeTree tree(&state.m_slicePool, &state.m_namePool, &state.m_identifierLookup);
UnownedStringSlice contents = UnownedStringSlice::fromLiteral(someSource);
PathInfo pathInfo = PathInfo::makeFromString("source.h");
SourceManager* sourceManager = &state.m_sourceManager;
SourceFile* sourceFile = sourceManager->createSourceFileWithString(pathInfo, contents);
SourceOrigin* sourceOrigin = tree.addSourceOrigin(sourceFile, state.m_options);
Parser parser(&tree, &state.m_sink);
{
const Node::Kind enableKinds[] = {
Node::Kind::Enum,
Node::Kind::EnumClass,
Node::Kind::EnumCase,
Node::Kind::TypeDef};
parser.setKindsEnabled(enableKinds, SLANG_COUNT_OF(enableKinds));
}
SlangResult res = parser.parse(sourceOrigin, &state.m_options);
if (state.m_sink.outputBuffer.getLength())
{
printf("%s\n", state.m_sink.outputBuffer.getBuffer());
}
if (SLANG_FAILED(res))
{
return res;
}
{
StringBuilder buf;
tree.getRootNode()->dump(0, buf);
SLANG_UNUSED(buf);
}
}
return SLANG_OK;
}
} // namespace CppParse
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