qdoc: Update qdoc's QML parser
Because qdoc is part of qtbase/src/tools, it is not allowed to depend on anything outside of qtbase. But qdoc uses the QML parser from qtdeclarative, so qdoc has its own copy of the QML parser sources. The QML parser has been updated to the current version for Qt 5.2. Task-number: QTBUG-34269 Change-Id: I5ac9c8ff08a3494d5c35a0014a437be88f2dc31d Reviewed-by: Simon Hausmann <simon.hausmann@digia.com> Reviewed-by: Topi Reiniö <topi.reinio@digia.com> Reviewed-by: Jerome Pasion <jerome.pasion@digia.com> Reviewed-by: Nico Vertriest <nico.vertriest@digia.com>
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@ -65,6 +65,7 @@
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--- context keywords.
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%token T_PUBLIC "public"
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%token T_IMPORT "import"
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%token T_PRAGMA "pragma"
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%token T_AS "as"
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%token T_ON "on"
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%token T_GET "get"
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@ -253,7 +254,8 @@ public:
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AST::VariableDeclarationList *VariableDeclarationList;
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AST::UiProgram *UiProgram;
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AST::UiImportList *UiImportList;
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AST::UiHeaderItemList *UiHeaderItemList;
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AST::UiPragma *UiPragma;
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AST::UiImport *UiImport;
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AST::UiParameterList *UiParameterList;
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AST::UiPublicMember *UiPublicMember;
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@ -266,6 +268,7 @@ public:
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AST::UiObjectMemberList *UiObjectMemberList;
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AST::UiArrayMemberList *UiArrayMemberList;
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AST::UiQualifiedId *UiQualifiedId;
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AST::UiQualifiedPragmaId *UiQualifiedPragmaId;
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};
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public:
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@ -347,6 +350,7 @@ protected:
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{ return location_stack [tos + index - 1]; }
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AST::UiQualifiedId *reparseAsQualifiedId(AST::ExpressionNode *expr);
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AST::UiQualifiedPragmaId *reparseAsQualifiedPragmaId(AST::ExpressionNode *expr);
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protected:
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Engine *driver;
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@ -486,6 +490,19 @@ AST::UiQualifiedId *Parser::reparseAsQualifiedId(AST::ExpressionNode *expr)
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return 0;
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}
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AST::UiQualifiedPragmaId *Parser::reparseAsQualifiedPragmaId(AST::ExpressionNode *expr)
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{
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if (AST::IdentifierExpression *idExpr = AST::cast<AST::IdentifierExpression *>(expr)) {
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AST::UiQualifiedPragmaId *q = new (pool) AST::UiQualifiedPragmaId(idExpr->name);
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q->identifierToken = idExpr->identifierToken;
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return q->finish();
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}
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return 0;
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}
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bool Parser::parse(int startToken)
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{
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Lexer *lexer = driver->lexer();
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@ -594,38 +611,62 @@ case $rule_number: {
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} break;
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./
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UiProgram: UiImportListOpt UiRootMember ;
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UiProgram: UiHeaderItemListOpt UiRootMember;
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/.
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case $rule_number: {
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sym(1).UiProgram = new (pool) AST::UiProgram(sym(1).UiImportList,
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sym(1).UiProgram = new (pool) AST::UiProgram(sym(1).UiHeaderItemList,
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sym(2).UiObjectMemberList->finish());
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} break;
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./
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UiImportListOpt: Empty ;
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UiImportListOpt: UiImportList ;
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UiHeaderItemListOpt: Empty ;
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UiHeaderItemListOpt: UiHeaderItemList ;
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/.
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case $rule_number: {
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sym(1).Node = sym(1).UiImportList->finish();
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sym(1).Node = sym(1).UiHeaderItemList->finish();
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} break;
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./
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UiImportList: UiImport ;
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UiHeaderItemList: UiPragma ;
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/.
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case $rule_number: {
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sym(1).Node = new (pool) AST::UiImportList(sym(1).UiImport);
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sym(1).Node = new (pool) AST::UiHeaderItemList(sym(1).UiPragma);
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} break;
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./
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UiImportList: UiImportList UiImport ;
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UiHeaderItemList: UiImport ;
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/.
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case $rule_number: {
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sym(1).Node = new (pool) AST::UiImportList(sym(1).UiImportList, sym(2).UiImport);
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sym(1).Node = new (pool) AST::UiHeaderItemList(sym(1).UiImport);
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} break;
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./
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UiHeaderItemList: UiHeaderItemList UiPragma ;
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/.
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case $rule_number: {
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sym(1).Node = new (pool) AST::UiHeaderItemList(sym(1).UiHeaderItemList, sym(2).UiPragma);
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} break;
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./
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UiHeaderItemList: UiHeaderItemList UiImport ;
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/.
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case $rule_number: {
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sym(1).Node = new (pool) AST::UiHeaderItemList(sym(1).UiHeaderItemList, sym(2).UiImport);
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} break;
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./
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PragmaId: MemberExpression ;
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ImportId: MemberExpression ;
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UiPragma: UiPragmaHead T_AUTOMATIC_SEMICOLON ;
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UiPragma: UiPragmaHead T_SEMICOLON ;
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/.
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case $rule_number: {
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sym(1).UiPragma->semicolonToken = loc(2);
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} break;
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./
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UiImport: UiImportHead T_AUTOMATIC_SEMICOLON ;
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UiImport: UiImportHead T_SEMICOLON ;
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/.
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@ -666,6 +707,28 @@ case $rule_number: {
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} break;
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./
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UiPragmaHead: T_PRAGMA PragmaId ;
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/.
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case $rule_number: {
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AST::UiPragma *node = 0;
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if (AST::UiQualifiedPragmaId *qualifiedId = reparseAsQualifiedPragmaId(sym(2).Expression)) {
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node = new (pool) AST::UiPragma(qualifiedId);
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}
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sym(1).Node = node;
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if (node) {
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node->pragmaToken = loc(1);
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} else {
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diagnostic_messages.append(DiagnosticMessage(DiagnosticMessage::Error, loc(1),
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QLatin1String("Expected a qualified name id")));
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return false; // ### remove me
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}
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} break;
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./
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UiImportHead: T_IMPORT ImportId ;
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/.
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@ -1261,6 +1324,7 @@ case $rule_number: {
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} break;
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./
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UiQualifiedId: MemberExpression ;
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/.
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case $rule_number: {
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@ -821,7 +821,7 @@ void DebuggerStatement::accept0(Visitor *visitor)
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void UiProgram::accept0(Visitor *visitor)
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{
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if (visitor->visit(this)) {
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accept(imports, visitor);
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accept(headers, visitor);
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accept(members, visitor);
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}
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@ -932,16 +932,34 @@ void UiImport::accept0(Visitor *visitor)
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visitor->endVisit(this);
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}
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void UiImportList::accept0(Visitor *visitor)
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void UiQualifiedPragmaId::accept0(Visitor *visitor)
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{
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if (visitor->visit(this)) {
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accept(import, visitor);
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}
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visitor->endVisit(this);
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}
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void UiPragma::accept0(Visitor *visitor)
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{
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if (visitor->visit(this)) {
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accept(pragmaType, visitor);
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}
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visitor->endVisit(this);
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}
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void UiHeaderItemList::accept0(Visitor *visitor)
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{
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if (visitor->visit(this)) {
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accept(headerItem, visitor);
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accept(next, visitor);
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}
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visitor->endVisit(this);
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}
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void UiSourceElement::accept0(Visitor *visitor)
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{
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if (visitor->visit(this)) {
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@ -207,18 +207,20 @@ public:
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Kind_UiArrayBinding,
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Kind_UiImport,
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Kind_UiImportList,
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Kind_UiObjectBinding,
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Kind_UiObjectDefinition,
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Kind_UiObjectInitializer,
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Kind_UiObjectMemberList,
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Kind_UiArrayMemberList,
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Kind_UiPragma,
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Kind_UiProgram,
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Kind_UiParameterList,
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Kind_UiPublicMember,
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Kind_UiQualifiedId,
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Kind_UiQualifiedPragmaId,
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Kind_UiScriptBinding,
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Kind_UiSourceElement
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Kind_UiSourceElement,
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Kind_UiHeaderItemList
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};
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inline Node()
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@ -2271,44 +2273,6 @@ public:
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SourceLocation semicolonToken;
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};
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class QML_PARSER_EXPORT UiImportList: public Node
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{
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public:
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QQMLJS_DECLARE_AST_NODE(UiImportList)
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UiImportList(UiImport *import)
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: import(import),
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next(this)
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{ kind = K; }
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UiImportList(UiImportList *previous, UiImport *import)
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: import(import)
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{
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kind = K;
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next = previous->next;
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previous->next = this;
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}
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UiImportList *finish()
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{
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UiImportList *head = next;
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next = 0;
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return head;
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}
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virtual void accept0(Visitor *visitor);
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virtual SourceLocation firstSourceLocation() const
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{ return import->firstSourceLocation(); }
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virtual SourceLocation lastSourceLocation() const
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{ return next ? next->lastSourceLocation() : import->lastSourceLocation(); }
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// attributes
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UiImport *import;
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UiImportList *next;
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};
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class QML_PARSER_EXPORT UiObjectMember: public Node
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{
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public:
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@ -2355,21 +2319,131 @@ public:
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UiObjectMember *member;
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};
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class QML_PARSER_EXPORT UiQualifiedPragmaId: public Node
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{
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public:
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QQMLJS_DECLARE_AST_NODE(UiQualifiedPragmaId)
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UiQualifiedPragmaId(const QStringRef &name)
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: next(this), name(name)
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{ kind = K; }
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UiQualifiedPragmaId(UiQualifiedPragmaId *previous, const QStringRef &name)
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: name(name)
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{
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kind = K;
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next = previous->next;
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previous->next = this;
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}
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UiQualifiedPragmaId *finish()
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{
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UiQualifiedPragmaId *head = next;
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next = 0;
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return head;
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}
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virtual void accept0(Visitor *visitor);
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virtual SourceLocation firstSourceLocation() const
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{ return identifierToken; }
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virtual SourceLocation lastSourceLocation() const
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{ return next ? next->lastSourceLocation() : identifierToken; }
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// attributes
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UiQualifiedPragmaId *next;
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QStringRef name;
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SourceLocation identifierToken;
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};
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class QML_PARSER_EXPORT UiPragma: public Node
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{
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public:
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QQMLJS_DECLARE_AST_NODE(UiPragma)
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UiPragma(UiQualifiedPragmaId *type)
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: pragmaType(type)
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{ kind = K; }
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virtual void accept0(Visitor *visitor);
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virtual SourceLocation firstSourceLocation() const
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{ return pragmaToken; }
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virtual SourceLocation lastSourceLocation() const
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{ return semicolonToken; }
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// attributes
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UiQualifiedPragmaId *pragmaType;
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SourceLocation pragmaToken;
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SourceLocation semicolonToken;
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};
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class QML_PARSER_EXPORT UiHeaderItemList: public Node
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{
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public:
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QQMLJS_DECLARE_AST_NODE(UiHeaderItemList)
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UiHeaderItemList(UiImport *import)
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: headerItem(import), next(this)
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{ kind = K; }
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UiHeaderItemList(UiPragma *pragma)
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: headerItem(pragma), next(this)
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{ kind = K; }
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UiHeaderItemList(UiHeaderItemList *previous, UiImport *import)
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: headerItem(import)
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{
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kind = K;
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next = previous->next;
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previous->next = this;
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}
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UiHeaderItemList(UiHeaderItemList *previous, UiPragma *pragma)
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: headerItem(pragma)
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{
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kind = K;
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next = previous->next;
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previous->next = this;
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}
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UiHeaderItemList *finish()
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{
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UiHeaderItemList *head = next;
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next = 0;
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return head;
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}
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virtual void accept0(Visitor *visitor);
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virtual SourceLocation firstSourceLocation() const
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{ return headerItem->firstSourceLocation(); }
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virtual SourceLocation lastSourceLocation() const
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{ return next ? next->lastSourceLocation() : headerItem->lastSourceLocation(); }
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// attributes
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Node *headerItem;
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UiHeaderItemList *next;
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};
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class QML_PARSER_EXPORT UiProgram: public Node
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{
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public:
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QQMLJS_DECLARE_AST_NODE(UiProgram)
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UiProgram(UiImportList *imports, UiObjectMemberList *members)
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: imports(imports), members(members)
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UiProgram(UiHeaderItemList *headers, UiObjectMemberList *members)
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: headers(headers), members(members)
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{ kind = K; }
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virtual void accept0(Visitor *visitor);
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virtual SourceLocation firstSourceLocation() const
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{
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if (imports)
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return imports->firstSourceLocation();
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if (headers)
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return headers->firstSourceLocation();
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else if (members)
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return members->firstSourceLocation();
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return SourceLocation();
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@ -2379,13 +2453,13 @@ public:
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{
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if (members)
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return members->lastSourceLocation();
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else if (imports)
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return imports->lastSourceLocation();
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else if (headers)
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return headers->lastSourceLocation();
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return SourceLocation();
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}
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// attributes
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UiImportList *imports;
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UiHeaderItemList *headers;
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UiObjectMemberList *members;
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};
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@ -167,7 +167,7 @@ class NestedExpression;
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// ui elements
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class UiProgram;
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class UiImportList;
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class UiPragma;
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class UiImport;
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class UiPublicMember;
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class UiParameterList;
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@ -181,6 +181,8 @@ class UiObjectMember;
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class UiObjectMemberList;
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class UiArrayMemberList;
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class UiQualifiedId;
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class UiQualifiedPragmaId;
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class UiHeaderItemList;
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} } // namespace AST
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@ -71,7 +71,8 @@ public:
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// Ui
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virtual bool visit(UiProgram *) { return true; }
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virtual bool visit(UiImportList *) { return true; }
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virtual bool visit(UiHeaderItemList *) { return true; }
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virtual bool visit(UiPragma *) { return true; }
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virtual bool visit(UiImport *) { return true; }
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virtual bool visit(UiPublicMember *) { return true; }
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virtual bool visit(UiSourceElement *) { return true; }
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@ -84,10 +85,12 @@ public:
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virtual bool visit(UiObjectMemberList *) { return true; }
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virtual bool visit(UiArrayMemberList *) { return true; }
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virtual bool visit(UiQualifiedId *) { return true; }
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virtual bool visit(UiQualifiedPragmaId *) { return true; }
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virtual void endVisit(UiProgram *) {}
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virtual void endVisit(UiImportList *) {}
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virtual void endVisit(UiImport *) {}
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virtual void endVisit(UiHeaderItemList *) {}
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virtual void endVisit(UiPragma *) {}
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virtual void endVisit(UiPublicMember *) {}
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virtual void endVisit(UiSourceElement *) {}
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virtual void endVisit(UiObjectDefinition *) {}
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@ -99,6 +102,7 @@ public:
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virtual void endVisit(UiObjectMemberList *) {}
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virtual void endVisit(UiArrayMemberList *) {}
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virtual void endVisit(UiQualifiedId *) {}
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virtual void endVisit(UiQualifiedPragmaId *) {}
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// QQmlJS
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virtual bool visit(ThisExpression *) { return true; }
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@ -102,6 +102,7 @@ public:
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~Engine();
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void setCode(const QString &code);
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const QString &code() const { return _code; }
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void addComment(int pos, int len, int line, int col);
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QList<AST::SourceLocation> comments() const;
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@ -61,8 +61,10 @@
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# if defined(QT_BUILD_QMLDEVTOOLS_LIB) || defined(QT_QMLDEVTOOLS_LIB)
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// QmlDevTools is a static library
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# define QML_PARSER_EXPORT
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# else
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# elif defined(QT_BUILD_QML_LIB)
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# define QML_PARSER_EXPORT Q_AUTOTEST_EXPORT
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# else
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# define QML_PARSER_EXPORT
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# endif
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#endif // QT_CREATOR
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File diff suppressed because it is too large
Load Diff
@ -63,12 +63,12 @@ class QQmlJSGrammar
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public:
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enum VariousConstants {
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EOF_SYMBOL = 0,
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REDUCE_HERE = 104,
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SHIFT_THERE = 103,
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REDUCE_HERE = 105,
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SHIFT_THERE = 104,
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T_AND = 1,
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T_AND_AND = 2,
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T_AND_EQ = 3,
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T_AS = 92,
|
||||
T_AS = 93,
|
||||
T_AUTOMATIC_SEMICOLON = 62,
|
||||
T_BREAK = 4,
|
||||
T_CASE = 5,
|
||||
@ -90,19 +90,19 @@ public:
|
||||
T_EQ = 17,
|
||||
T_EQ_EQ = 18,
|
||||
T_EQ_EQ_EQ = 19,
|
||||
T_ERROR = 96,
|
||||
T_ERROR = 97,
|
||||
T_FALSE = 83,
|
||||
T_FEED_JS_EXPRESSION = 100,
|
||||
T_FEED_JS_PROGRAM = 102,
|
||||
T_FEED_JS_SOURCE_ELEMENT = 101,
|
||||
T_FEED_JS_STATEMENT = 99,
|
||||
T_FEED_UI_OBJECT_MEMBER = 98,
|
||||
T_FEED_UI_PROGRAM = 97,
|
||||
T_FEED_JS_EXPRESSION = 101,
|
||||
T_FEED_JS_PROGRAM = 103,
|
||||
T_FEED_JS_SOURCE_ELEMENT = 102,
|
||||
T_FEED_JS_STATEMENT = 100,
|
||||
T_FEED_UI_OBJECT_MEMBER = 99,
|
||||
T_FEED_UI_PROGRAM = 98,
|
||||
T_FINALLY = 20,
|
||||
T_FOR = 21,
|
||||
T_FUNCTION = 22,
|
||||
T_GE = 23,
|
||||
T_GET = 94,
|
||||
T_GET = 95,
|
||||
T_GT = 24,
|
||||
T_GT_GT = 25,
|
||||
T_GT_GT_EQ = 26,
|
||||
@ -130,13 +130,14 @@ public:
|
||||
T_NOT_EQ_EQ = 46,
|
||||
T_NULL = 81,
|
||||
T_NUMERIC_LITERAL = 47,
|
||||
T_ON = 93,
|
||||
T_ON = 94,
|
||||
T_OR = 48,
|
||||
T_OR_EQ = 49,
|
||||
T_OR_OR = 50,
|
||||
T_PLUS = 51,
|
||||
T_PLUS_EQ = 52,
|
||||
T_PLUS_PLUS = 53,
|
||||
T_PRAGMA = 92,
|
||||
T_PROPERTY = 66,
|
||||
T_PUBLIC = 90,
|
||||
T_QUESTION = 54,
|
||||
@ -149,7 +150,7 @@ public:
|
||||
T_RETURN = 59,
|
||||
T_RPAREN = 60,
|
||||
T_SEMICOLON = 61,
|
||||
T_SET = 95,
|
||||
T_SET = 96,
|
||||
T_SIGNAL = 67,
|
||||
T_STAR = 63,
|
||||
T_STAR_EQ = 64,
|
||||
@ -168,15 +169,15 @@ public:
|
||||
T_XOR = 79,
|
||||
T_XOR_EQ = 80,
|
||||
|
||||
ACCEPT_STATE = 655,
|
||||
RULE_COUNT = 351,
|
||||
STATE_COUNT = 656,
|
||||
TERMINAL_COUNT = 105,
|
||||
NON_TERMINAL_COUNT = 108,
|
||||
ACCEPT_STATE = 663,
|
||||
RULE_COUNT = 357,
|
||||
STATE_COUNT = 664,
|
||||
TERMINAL_COUNT = 106,
|
||||
NON_TERMINAL_COUNT = 111,
|
||||
|
||||
GOTO_INDEX_OFFSET = 656,
|
||||
GOTO_INFO_OFFSET = 2970,
|
||||
GOTO_CHECK_OFFSET = 2970
|
||||
GOTO_INDEX_OFFSET = 664,
|
||||
GOTO_INFO_OFFSET = 3104,
|
||||
GOTO_CHECK_OFFSET = 3104
|
||||
};
|
||||
|
||||
static const char *const spell [];
|
||||
|
@ -436,6 +436,17 @@ static inline int classify6(const QChar *s, bool qmlMode) {
|
||||
}
|
||||
}
|
||||
}
|
||||
else if (s[1].unicode() == 'r') {
|
||||
if (s[2].unicode() == 'a') {
|
||||
if (s[3].unicode() == 'g') {
|
||||
if (s[4].unicode() == 'm') {
|
||||
if (s[5].unicode() == 'a') {
|
||||
return qmlMode ? Lexer::T_PRAGMA : Lexer::T_IDENTIFIER;
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
else if (s[0].unicode() == 'r') {
|
||||
if (s[1].unicode() == 'e') {
|
||||
|
@ -54,7 +54,7 @@ QT_END_NAMESPACE
|
||||
|
||||
using namespace QQmlJS;
|
||||
|
||||
static int regExpFlagFromChar(const QChar &ch)
|
||||
static inline int regExpFlagFromChar(const QChar &ch)
|
||||
{
|
||||
switch (ch.unicode()) {
|
||||
case 'g': return Lexer::RegExp_Global;
|
||||
@ -64,7 +64,7 @@ static int regExpFlagFromChar(const QChar &ch)
|
||||
return 0;
|
||||
}
|
||||
|
||||
static unsigned char convertHex(ushort c)
|
||||
static inline unsigned char convertHex(ushort c)
|
||||
{
|
||||
if (c >= '0' && c <= '9')
|
||||
return (c - '0');
|
||||
@ -74,12 +74,12 @@ static unsigned char convertHex(ushort c)
|
||||
return (c - 'A' + 10);
|
||||
}
|
||||
|
||||
static QChar convertHex(QChar c1, QChar c2)
|
||||
static inline QChar convertHex(QChar c1, QChar c2)
|
||||
{
|
||||
return QChar((convertHex(c1.unicode()) << 4) + convertHex(c2.unicode()));
|
||||
}
|
||||
|
||||
static QChar convertUnicode(QChar c1, QChar c2, QChar c3, QChar c4)
|
||||
static inline QChar convertUnicode(QChar c1, QChar c2, QChar c3, QChar c4)
|
||||
{
|
||||
return QChar((convertHex(c3.unicode()) << 4) + convertHex(c4.unicode()),
|
||||
(convertHex(c1.unicode()) << 4) + convertHex(c2.unicode()));
|
||||
@ -259,6 +259,7 @@ int Lexer::lex()
|
||||
_parenthesesCount = 0;
|
||||
break;
|
||||
|
||||
case T_ELSE:
|
||||
case T_DO:
|
||||
_parenthesesState = BalancedParentheses;
|
||||
break;
|
||||
@ -287,7 +288,8 @@ int Lexer::lex()
|
||||
break;
|
||||
|
||||
case BalancedParentheses:
|
||||
_parenthesesState = IgnoreParentheses;
|
||||
if (_tokenKind != T_DO && _tokenKind != T_ELSE)
|
||||
_parenthesesState = IgnoreParentheses;
|
||||
break;
|
||||
} // switch
|
||||
|
||||
@ -329,6 +331,27 @@ QChar Lexer::decodeUnicodeEscapeCharacter(bool *ok)
|
||||
return QChar();
|
||||
}
|
||||
|
||||
QChar Lexer::decodeHexEscapeCharacter(bool *ok)
|
||||
{
|
||||
if (isHexDigit(_codePtr[0]) && isHexDigit(_codePtr[1])) {
|
||||
scanChar();
|
||||
|
||||
const QChar c1 = _char;
|
||||
scanChar();
|
||||
|
||||
const QChar c2 = _char;
|
||||
scanChar();
|
||||
|
||||
if (ok)
|
||||
*ok = true;
|
||||
|
||||
return convertHex(c1, c2);
|
||||
}
|
||||
|
||||
*ok = false;
|
||||
return QChar();
|
||||
}
|
||||
|
||||
static inline bool isIdentifierStart(QChar ch)
|
||||
{
|
||||
// fast path for ascii
|
||||
@ -705,35 +728,29 @@ again:
|
||||
scanChar();
|
||||
|
||||
QChar u;
|
||||
bool ok = false;
|
||||
|
||||
switch (_char.unicode()) {
|
||||
// unicode escape sequence
|
||||
case 'u':
|
||||
case 'u': {
|
||||
bool ok = false;
|
||||
u = decodeUnicodeEscapeCharacter(&ok);
|
||||
if (! ok) {
|
||||
_errorCode = IllegalUnicodeEscapeSequence;
|
||||
_errorMessage = QCoreApplication::translate("QQmlParser", "Illegal unicode escape sequence");
|
||||
return T_ERROR;
|
||||
}
|
||||
break;
|
||||
} break;
|
||||
|
||||
// hex escape sequence
|
||||
case 'x':
|
||||
if (isHexDigit(_codePtr[0]) && isHexDigit(_codePtr[1])) {
|
||||
scanChar();
|
||||
|
||||
const QChar c1 = _char;
|
||||
scanChar();
|
||||
|
||||
const QChar c2 = _char;
|
||||
scanChar();
|
||||
|
||||
u = convertHex(c1, c2);
|
||||
} else {
|
||||
u = _char;
|
||||
case 'x': {
|
||||
bool ok = false;
|
||||
u = decodeHexEscapeCharacter(&ok);
|
||||
if (!ok) {
|
||||
_errorCode = IllegalHexadecimalEscapeSequence;
|
||||
_errorMessage = QCoreApplication::translate("QQmlParser", "Illegal hexadecimal escape sequence");
|
||||
return T_ERROR;
|
||||
}
|
||||
break;
|
||||
} break;
|
||||
|
||||
// single character escape sequence
|
||||
case '\\': u = QLatin1Char('\\'); scanChar(); break;
|
||||
@ -767,22 +784,11 @@ again:
|
||||
return T_ERROR;
|
||||
|
||||
case '\r':
|
||||
if (isLineTerminatorSequence() == 2) {
|
||||
_tokenText += QLatin1Char('\r');
|
||||
u = QLatin1Char('\n');
|
||||
} else {
|
||||
u = QLatin1Char('\r');
|
||||
}
|
||||
scanChar();
|
||||
break;
|
||||
|
||||
case '\n':
|
||||
case 0x2028u:
|
||||
case 0x2029u:
|
||||
u = _char;
|
||||
scanChar();
|
||||
break;
|
||||
|
||||
continue;
|
||||
|
||||
default:
|
||||
// non escape character
|
||||
@ -1033,7 +1039,7 @@ bool Lexer::scanRegExp(RegExpBodyPrefix prefix)
|
||||
_patternFlags = 0;
|
||||
while (isIdentLetter(_char)) {
|
||||
int flag = regExpFlagFromChar(_char);
|
||||
if (flag == 0) {
|
||||
if (flag == 0 || _patternFlags & flag) {
|
||||
_errorMessage = QCoreApplication::translate("QQmlParser", "Invalid regular expression flag '%0'")
|
||||
.arg(QChar(_char));
|
||||
return false;
|
||||
|
@ -128,7 +128,8 @@ public:
|
||||
IllegalUnicodeEscapeSequence,
|
||||
UnclosedComment,
|
||||
IllegalExponentIndicator,
|
||||
IllegalIdentifier
|
||||
IllegalIdentifier,
|
||||
IllegalHexadecimalEscapeSequence
|
||||
};
|
||||
|
||||
enum RegExpBodyPrefix {
|
||||
@ -203,6 +204,7 @@ private:
|
||||
|
||||
void syncProhibitAutomaticSemicolon();
|
||||
QChar decodeUnicodeEscapeCharacter(bool *ok);
|
||||
QChar decodeHexEscapeCharacter(bool *ok);
|
||||
|
||||
private:
|
||||
Engine *_engine;
|
||||
|
File diff suppressed because it is too large
Load Diff
@ -112,7 +112,8 @@ public:
|
||||
AST::VariableDeclarationList *VariableDeclarationList;
|
||||
|
||||
AST::UiProgram *UiProgram;
|
||||
AST::UiImportList *UiImportList;
|
||||
AST::UiHeaderItemList *UiHeaderItemList;
|
||||
AST::UiPragma *UiPragma;
|
||||
AST::UiImport *UiImport;
|
||||
AST::UiParameterList *UiParameterList;
|
||||
AST::UiPublicMember *UiPublicMember;
|
||||
@ -125,6 +126,7 @@ public:
|
||||
AST::UiObjectMemberList *UiObjectMemberList;
|
||||
AST::UiArrayMemberList *UiArrayMemberList;
|
||||
AST::UiQualifiedId *UiQualifiedId;
|
||||
AST::UiQualifiedPragmaId *UiQualifiedPragmaId;
|
||||
};
|
||||
|
||||
public:
|
||||
@ -206,6 +208,7 @@ protected:
|
||||
{ return location_stack [tos + index - 1]; }
|
||||
|
||||
AST::UiQualifiedId *reparseAsQualifiedId(AST::ExpressionNode *expr);
|
||||
AST::UiQualifiedPragmaId *reparseAsQualifiedPragmaId(AST::ExpressionNode *expr);
|
||||
|
||||
protected:
|
||||
Engine *driver;
|
||||
@ -245,9 +248,9 @@ protected:
|
||||
|
||||
|
||||
|
||||
#define J_SCRIPT_REGEXPLITERAL_RULE1 81
|
||||
#define J_SCRIPT_REGEXPLITERAL_RULE1 87
|
||||
|
||||
#define J_SCRIPT_REGEXPLITERAL_RULE2 82
|
||||
#define J_SCRIPT_REGEXPLITERAL_RULE2 88
|
||||
|
||||
QT_QML_END_NAMESPACE
|
||||
|
||||
|
Loading…
Reference in New Issue
Block a user