Fixed #5722 (AST: wrong handling of 'x = ((a[i])->getx)();' - the 'x' is an operand of the =)
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290f0ef022
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8602d13dc9
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@ -533,8 +533,18 @@ static void compileTerm(Token *& tok, std::stack<Token*> &op, unsigned int depth
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tok = tok->next();
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tok = tok->next();
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compileExpression(tok,op, depth);
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compileExpression(tok,op, depth);
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tok = nextpar;
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tok = nextpar;
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compileBinOp(tok, compileExpression, op, depth);
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if (Token::simpleMatch(tok,"( )")) {
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tok = tok->next();
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if (!op.empty()) {
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Token *f = op.top();
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op.pop();
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tok->astOperand1(f);
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op.push(tok);
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}
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tok = tok->tokAt(2);
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} else {
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compileBinOp(tok, compileExpression, op, depth);
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tok = tok->next();
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}
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} else {
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} else {
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// Parenthesized sub-expression
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// Parenthesized sub-expression
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tok = tok->next();
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tok = tok->next();
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@ -10216,7 +10216,7 @@ private:
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}
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}
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static std::string testAst(const char code[]) {
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static std::string testAst(const char code[],bool verbose=false) {
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// tokenize given code..
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// tokenize given code..
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const Settings settings;
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const Settings settings;
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TokenList tokenList(&settings);
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TokenList tokenList(&settings);
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@ -10250,6 +10250,9 @@ private:
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tokenList.createAst();
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tokenList.createAst();
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// Return stringified AST
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// Return stringified AST
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if (verbose)
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return tokenList.front()->astTop()->astStringVerbose(0,0);
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std::string ret;
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std::string ret;
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std::set<const Token *> astTop;
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std::set<const Token *> astTop;
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for (const Token *tok = tokenList.front(); tok; tok = tok->next()) {
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for (const Token *tok = tokenList.front(); tok; tok = tok->next()) {
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@ -10329,6 +10332,15 @@ private:
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// problems with: if (x[y]==z)
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// problems with: if (x[y]==z)
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ASSERT_EQUALS("ifa(0[1==(", testAst("if(a()[0]==1){}"));
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ASSERT_EQUALS("ifa(0[1==(", testAst("if(a()[0]==1){}"));
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ASSERT_EQUALS("ifbuff0[&(*1==(", testAst("if (*((DWORD*)&buff[0])==1){}"));
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ASSERT_EQUALS("ifbuff0[&(*1==(", testAst("if (*((DWORD*)&buff[0])==1){}"));
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ASSERT_EQUALS("=\n"
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"|-x\n"
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"`-(\n"
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" `-.\n"
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" |-[\n"
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" | |-a\n"
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" | `-i\n"
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" `-f\n",
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testAst("x = ((a[i]).f)();", true));
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// casts
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// casts
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ASSERT_EQUALS("a1(2(+=",testAst("a=(t)1+(t)2;"));
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ASSERT_EQUALS("a1(2(+=",testAst("a=(t)1+(t)2;"));
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