Function createAstAtTokenInner

lib/tokenlist.cpp:1525–1573

Compile inner expressions inside inner ({..}) and lambda bodies

// Compile inner expressions inside inner ({..}) and lambda bodies
static void createAstAtTokenInner(Token * const tok1, const Token *endToken, bool cpp)
{
    for (Token* tok = tok1; precedes(tok, endToken); tok = tok ? tok->next() : nullptr) {
        if (tok->str() == "{" && !iscpp11init(tok)) {
            const Token * const endToken2 = tok->link();
            bool hasAst = false;
            for (const Token *inner = tok->next(); inner != endToken2; inner = inner->next()) {
                if (inner->astOperand1()) {
                    hasAst = true;
                    break;
                }
                if (tok->isConstOp())
                    break;
                if (inner->str() == "{")
                    inner = inner->link();
            }
            if (!hasAst) {
                for (; tok && tok != endToken && tok != endToken2; tok = tok ? tok->next() : nullptr)
                    tok = createAstAtToken(tok);
            }
        } else if (cpp && tok->str() == "[") {
            if (isLambdaCaptureList(tok)) {
                tok = tok->astOperand1();
                if (tok->str() == "(")
                    tok = tok->astOperand1();
                const Token * const endToken2 = tok->link();
                tok = tok->next();
                for (; tok && tok != endToken && tok != endToken2; tok = tok ? tok->next() : nullptr)
                    tok = createAstAtToken(tok);
            }
        }
        else if (Token::simpleMatch(tok, "( * ) [")) {
            bool hasAst = false;
            for (const Token* tok2 = tok->linkAt(3); tok2 != tok; tok2 = tok2->previous()) {
                if (tok2->astParent() || tok2->astOperand1() || tok2->astOperand2()) {
                    hasAst = true;
                    break;
                }
            }
            if (!hasAst) {
                Token *const startTok = tok = tok->tokAt(4);
                const Token* const endtok = startTok->linkAt(-1);
                AST_state state(cpp);
                compileExpression(tok, state);
                createAstAtTokenInner(startTok, endtok, cpp);
            }
        }
    }
}

static Token * findAstTop(Token *tok1, const Token *tok2)
{