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Clang import; UnaryOperator

This commit is contained in:
Daniel Marjamäki 2020-01-09 19:07:14 +01:00
parent 84b4f0f6ab
commit ae5dbe0575
2 changed files with 19 additions and 1 deletions
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5
lib/clangastdump.cpp
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@ -594,7 +594,10 @@ Token *clangastdump::AstNode::createTokens(TokenList *tokenList)
return addtoken(tokenList, getSpelling());
}
if (nodeType == UnaryOperator) {
Token *unop = addtoken(tokenList, unquote(mExtTokens.back()));
int index = (int)mExtTokens.size() - 1;
while (index > 0 && mExtTokens[index][0] != '\'')
--index;
Token *unop = addtoken(tokenList, unquote(mExtTokens[index]));
unop->astOperand1(children[0]->createTokens(tokenList));
return unop;
}

15
test/testclangastdump.cpp
View File

@ -54,6 +54,7 @@ private:
TEST_CASE(typedefDecl2);
TEST_CASE(typedefDecl3);
TEST_CASE(unaryExprOrTypeTraitExpr);
TEST_CASE(unaryOperator);
TEST_CASE(vardecl1);
TEST_CASE(vardecl2);
TEST_CASE(vardecl3);
@ -387,6 +388,20 @@ private:
ASSERT_EQUALS("int x@1 = sizeof ( int ) ;", parse(clang));
}
void unaryOperator() {
const char clang[] = "`-FunctionDecl 0x2dd9748 <1.cpp:2:1, col:44> col:5 foo 'int (int *)'\n"
" |-ParmVarDecl 0x2dd9680 <col:14, col:19> col:19 used p 'int *'\n"
" `-CompoundStmt 0x2dd9908 <col:22, col:44>\n"
" `-ReturnStmt 0x2dd98f0 <col:24, col:41>\n"
" `-BinaryOperator 0x2dd98c8 <col:31, col:41> 'int' '/'\n"
" |-IntegerLiteral 0x2dd9830 <col:31> 'int' 100000\n"
" `-ImplicitCastExpr 0x2dd98b0 <col:40, col:41> 'int' <LValueToRValue>\n"
" `-UnaryOperator 0x2dd9890 <col:40, col:41> 'int' lvalue prefix '*' cannot overflow\n"
" `-ImplicitCastExpr 0x2dd9878 <col:41> 'int *' <LValueToRValue>\n"
" `-DeclRefExpr 0x2dd9850 <col:41> 'int *' lvalue ParmVar 0x2dd9680 'p' 'int *'";
ASSERT_EQUALS("int foo ( int * p@1 ) { return 100000 / * p@1 ; }", parse(clang));
}
void vardecl1() {
const char clang[] = "|-VarDecl 0x32b8aa0 <1.c:1:1, col:9> col:5 used a 'int' cinit\n"
"| `-IntegerLiteral 0x32b8b40 <col:9> 'int' 1\n"