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Clang import; SwitchStmt

This commit is contained in:
Daniel Marjamäki 2020-01-20 14:23:43 +01:00
parent dea6cc3b76
commit d635ea4b7f
2 changed files with 29 additions and 0 deletions
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13
lib/clangimport.cpp
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@ -68,6 +68,7 @@ static const std::string ParmVarDecl = "ParmVarDecl";
static const std::string RecordDecl = "RecordDecl";
static const std::string ReturnStmt = "ReturnStmt";
static const std::string StringLiteral = "StringLiteral";
static const std::string SwitchStmt = "SwitchStmt";
static const std::string TemplateArgument = "TemplateArgument";
static const std::string TypedefDecl = "TypedefDecl";
static const std::string UnaryOperator = "UnaryOperator";
@ -782,6 +783,18 @@ Token *clangimport::AstNode::createTokens(TokenList *tokenList)
}
if (nodeType == StringLiteral)
return addtoken(tokenList, mExtTokens.back());
if (nodeType == SwitchStmt) {
Token *tok1 = addtoken(tokenList, "switch");
Token *par1 = addtoken(tokenList, "(");
Token *expr = children[children.size() - 2]->createTokens(tokenList);
Token *par2 = addtoken(tokenList, ")");
par1->link(par2);
par2->link(par1);
par1->astOperand1(tok1);
par1->astOperand1(expr);
createScope(tokenList, Scope::ScopeType::eSwitch, children.back());
return nullptr;
}
if (nodeType == TypedefDecl) {
addtoken(tokenList, "typedef");
addTypeTokens(tokenList, getType());

16
test/testclangimport.cpp
View File

@ -63,6 +63,7 @@ private:
TEST_CASE(memberExpr);
TEST_CASE(namespaceDecl);
TEST_CASE(recordDecl);
TEST_CASE(switchStmt);
TEST_CASE(typedefDecl1);
TEST_CASE(typedefDecl2);
TEST_CASE(typedefDecl3);
@ -516,6 +517,21 @@ private:
parse(clang));
}
void switchStmt() {
const char clang[] = "`-FunctionDecl 0x2796ba0 <1.c:1:1, col:35> col:6 foo 'void (int)'\n"
" |-ParmVarDecl 0x2796ae0 <col:10, col:14> col:14 used x 'int'\n"
" `-CompoundStmt 0x2796d18 <col:17, col:35>\n"
" |-SwitchStmt 0x2796cc8 <col:19, col:32>\n"
" | |-<<<NULL>>>\n"
" | |-<<<NULL>>>\n"
" | |-ImplicitCastExpr 0x2796cb0 <col:27> 'int' <LValueToRValue>\n"
" | | `-DeclRefExpr 0x2796c88 <col:27> 'int' lvalue ParmVar 0x2796ae0 'x' 'int'\n"
" | `-CompoundStmt 0x2796cf8 <col:30, col:32>\n"
" `-NullStmt 0x2796d08 <col:33>";
ASSERT_EQUALS("void foo ( int x@1 ) { switch ( x@1 ) { } ; }",
parse(clang));
}
void typedefDecl1() {
const char clang[] = "|-TypedefDecl 0x2d60180 <<invalid sloc>> <invalid sloc> implicit __int128_t '__int128'\n"
"| `-BuiltinType 0x2d5fe80 '__int128'";