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Swift: extract types for patterns

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This commit is contained in:
Robert Marsh
2023-11-29 20:54:50 +00:00
parent fefc02d650
commit 3492b4820a
8 changed files with 68 additions and 17 deletions
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24
swift/extractor/translators/PatternTranslator.cpp
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@@ -3,40 +3,42 @@
namespace codeql {
codeql::NamedPattern PatternTranslator::translateNamedPattern(const swift::NamedPattern& pattern) {
auto entry = dispatcher.createEntry(pattern);
auto entry = createPatternEntry(pattern);
entry.name = pattern.getNameStr().str();
entry.var_decl = dispatcher.fetchLabel(pattern.getDecl());
return entry;
}
codeql::TypedPattern PatternTranslator::translateTypedPattern(const swift::TypedPattern& pattern) {
auto entry = dispatcher.createEntry(pattern);
auto entry = createPatternEntry(pattern);
entry.sub_pattern = dispatcher.fetchLabel(pattern.getSubPattern());
entry.type_repr = dispatcher.fetchOptionalLabel(pattern.getTypeRepr(), pattern.getType());
return entry;
}
codeql::TuplePattern PatternTranslator::translateTuplePattern(const swift::TuplePattern& pattern) {
auto entry = dispatcher.createEntry(pattern);
auto entry = createPatternEntry(pattern);
for (const auto& p : pattern.getElements()) {
entry.elements.push_back(dispatcher.fetchLabel(p.getPattern()));
}
return entry;
}
codeql::AnyPattern PatternTranslator::translateAnyPattern(const swift::AnyPattern& pattern) {
auto entry = dispatcher.createEntry(pattern);
auto entry = createPatternEntry(pattern);
return entry;
}
codeql::BindingPattern PatternTranslator::translateBindingPattern(
const swift::BindingPattern& pattern) {
auto entry = dispatcher.createEntry(pattern);
auto entry = createPatternEntry(pattern);
entry.sub_pattern = dispatcher.fetchLabel(pattern.getSubPattern());
return entry;
}
codeql::EnumElementPattern PatternTranslator::translateEnumElementPattern(
const swift::EnumElementPattern& pattern) {
auto entry = dispatcher.createEntry(pattern);
auto entry = createPatternEntry(pattern);
entry.element = dispatcher.fetchLabel(pattern.getElementDecl());
entry.sub_pattern = dispatcher.fetchOptionalLabel(pattern.getSubPattern());
return entry;
@@ -44,13 +46,13 @@ codeql::EnumElementPattern PatternTranslator::translateEnumElementPattern(
codeql::OptionalSomePattern PatternTranslator::translateOptionalSomePattern(
const swift::OptionalSomePattern& pattern) {
auto entry = dispatcher.createEntry(pattern);
auto entry = createPatternEntry(pattern);
entry.sub_pattern = dispatcher.fetchLabel(pattern.getSubPattern());
return entry;
}
codeql::IsPattern PatternTranslator::translateIsPattern(const swift::IsPattern& pattern) {
auto entry = dispatcher.createEntry(pattern);
auto entry = createPatternEntry(pattern);
entry.cast_type_repr =
dispatcher.fetchOptionalLabel(pattern.getCastTypeRepr(), pattern.getCastType());
entry.sub_pattern = dispatcher.fetchOptionalLabel(pattern.getSubPattern());
@@ -58,7 +60,7 @@ codeql::IsPattern PatternTranslator::translateIsPattern(const swift::IsPattern&
}
codeql::ExprPattern PatternTranslator::translateExprPattern(const swift::ExprPattern& pattern) {
auto entry = dispatcher.createEntry(pattern);
auto entry = createPatternEntry(pattern);
if (auto match = pattern.getMatchExpr()) {
entry.sub_expr = dispatcher.fetchLabel(match);
} else {
@@ -68,13 +70,13 @@ codeql::ExprPattern PatternTranslator::translateExprPattern(const swift::ExprPat
}
codeql::ParenPattern PatternTranslator::translateParenPattern(const swift::ParenPattern& pattern) {
auto entry = dispatcher.createEntry(pattern);
auto entry = createPatternEntry(pattern);
entry.sub_pattern = dispatcher.fetchLabel(pattern.getSubPattern());
return entry;
}
codeql::BoolPattern PatternTranslator::translateBoolPattern(const swift::BoolPattern& pattern) {
auto entry = dispatcher.createEntry(pattern);
auto entry = createPatternEntry(pattern);
entry.value = pattern.getValue();
return entry;
}