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Clang import; CXXThrowExpr

This commit is contained in:
Daniel Marjamäki 2020-01-21 11:16:22 +01:00
parent 549df6a80e
commit 7fecc17707
2 changed files with 15 additions and 0 deletions
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6
lib/clangimport.cpp
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@ -53,6 +53,7 @@ static const std::string CXXRecordDecl = "CXXRecordDecl";
static const std::string CXXStaticCastExpr = "CXXStaticCastExpr";
static const std::string CXXTemporaryObjectExpr = "CXXTemporaryObjectExpr";
static const std::string CXXThisExpr = "CXXThisExpr";
static const std::string CXXThrowExpr = "CXXThrowExpr";
static const std::string DeclRefExpr = "DeclRefExpr";
static const std::string DeclStmt = "DeclStmt";
static const std::string DoStmt = "DoStmt";
@ -659,6 +660,11 @@ Token *clangimport::AstNode::createTokens(TokenList *tokenList)
return children[0]->createTokens(tokenList);
if (nodeType == CXXThisExpr)
return addtoken(tokenList, "this");
if (nodeType == CXXThrowExpr) {
Token *t = addtoken(tokenList, "throw");
t->astOperand1(children[0]->createTokens(tokenList));
return t;
}
if (nodeType == DeclRefExpr) {
const std::string addr = mExtTokens[mExtTokens.size() - 3];
std::string name = unquote(getSpelling());

9
test/testclangimport.cpp
View File

@ -53,6 +53,7 @@ private:
TEST_CASE(cxxRecordDecl1);
TEST_CASE(cxxStaticCastExpr1);
TEST_CASE(cxxStaticCastExpr2);
TEST_CASE(cxxThrowExpr);
TEST_CASE(doStmt);
TEST_CASE(forStmt);
TEST_CASE(funcdecl1);
@ -409,6 +410,14 @@ private:
ASSERT_EQUALS("int a@1 = static_cast<structstd::_Rb_tree_iterator<structstd::pair<constclassstd::__cxx11::basic_string<char>,structLibrary::AllocFunc>>&&> ( <NoName> ) ;", parse(clang));
}
void cxxThrowExpr() {
const char clang[] = "`-FunctionDecl 0x3701690 <1.cpp:2:1, col:23> col:6 foo 'void ()'\n"
" `-CompoundStmt 0x37017b0 <col:12, col:23>\n"
" `-CXXThrowExpr 0x3701790 <col:14, col:20> 'void'\n"
" `-IntegerLiteral 0x3701770 <col:20> 'int' 1";
ASSERT_EQUALS("void foo ( ) { throw 1 ; }", parse(clang));
}
void doStmt() {
const char clang[] = "`-FunctionDecl 0x27fbbc8 <line:2:1, col:34> col:6 foo 'void ()'\n"
" `-CompoundStmt 0x27fbd08 <col:12, col:34>\n"