diff options
Diffstat (limited to 'src/tools/qdoc/qmlparser/qqmljs.g')
-rw-r--r-- | src/tools/qdoc/qmlparser/qqmljs.g | 84 |
1 files changed, 74 insertions, 10 deletions
diff --git a/src/tools/qdoc/qmlparser/qqmljs.g b/src/tools/qdoc/qmlparser/qqmljs.g index 7ba6859534..de4fec4d56 100644 --- a/src/tools/qdoc/qmlparser/qqmljs.g +++ b/src/tools/qdoc/qmlparser/qqmljs.g @@ -65,6 +65,7 @@ --- context keywords. %token T_PUBLIC "public" %token T_IMPORT "import" +%token T_PRAGMA "pragma" %token T_AS "as" %token T_ON "on" %token T_GET "get" @@ -253,7 +254,8 @@ 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; @@ -266,6 +268,7 @@ public: AST::UiObjectMemberList *UiObjectMemberList; AST::UiArrayMemberList *UiArrayMemberList; AST::UiQualifiedId *UiQualifiedId; + AST::UiQualifiedPragmaId *UiQualifiedPragmaId; }; public: @@ -347,6 +350,7 @@ protected: { return location_stack [tos + index - 1]; } AST::UiQualifiedId *reparseAsQualifiedId(AST::ExpressionNode *expr); + AST::UiQualifiedPragmaId *reparseAsQualifiedPragmaId(AST::ExpressionNode *expr); protected: Engine *driver; @@ -486,6 +490,19 @@ AST::UiQualifiedId *Parser::reparseAsQualifiedId(AST::ExpressionNode *expr) return 0; } +AST::UiQualifiedPragmaId *Parser::reparseAsQualifiedPragmaId(AST::ExpressionNode *expr) +{ + if (AST::IdentifierExpression *idExpr = AST::cast<AST::IdentifierExpression *>(expr)) { + AST::UiQualifiedPragmaId *q = new (pool) AST::UiQualifiedPragmaId(idExpr->name); + q->identifierToken = idExpr->identifierToken; + + return q->finish(); + } + + return 0; +} + + bool Parser::parse(int startToken) { Lexer *lexer = driver->lexer(); @@ -594,38 +611,62 @@ case $rule_number: { } break; ./ -UiProgram: UiImportListOpt UiRootMember ; +UiProgram: UiHeaderItemListOpt UiRootMember; /. case $rule_number: { - sym(1).UiProgram = new (pool) AST::UiProgram(sym(1).UiImportList, + sym(1).UiProgram = new (pool) AST::UiProgram(sym(1).UiHeaderItemList, sym(2).UiObjectMemberList->finish()); } break; ./ -UiImportListOpt: Empty ; -UiImportListOpt: UiImportList ; +UiHeaderItemListOpt: Empty ; +UiHeaderItemListOpt: UiHeaderItemList ; /. case $rule_number: { - sym(1).Node = sym(1).UiImportList->finish(); + sym(1).Node = sym(1).UiHeaderItemList->finish(); } break; ./ -UiImportList: UiImport ; +UiHeaderItemList: UiPragma ; /. case $rule_number: { - sym(1).Node = new (pool) AST::UiImportList(sym(1).UiImport); + sym(1).Node = new (pool) AST::UiHeaderItemList(sym(1).UiPragma); } break; ./ -UiImportList: UiImportList UiImport ; +UiHeaderItemList: UiImport ; /. case $rule_number: { - sym(1).Node = new (pool) AST::UiImportList(sym(1).UiImportList, sym(2).UiImport); + sym(1).Node = new (pool) AST::UiHeaderItemList(sym(1).UiImport); } break; ./ +UiHeaderItemList: UiHeaderItemList UiPragma ; +/. +case $rule_number: { + sym(1).Node = new (pool) AST::UiHeaderItemList(sym(1).UiHeaderItemList, sym(2).UiPragma); +} break; +./ + +UiHeaderItemList: UiHeaderItemList UiImport ; +/. +case $rule_number: { + sym(1).Node = new (pool) AST::UiHeaderItemList(sym(1).UiHeaderItemList, sym(2).UiImport); +} break; +./ + +PragmaId: MemberExpression ; + ImportId: MemberExpression ; +UiPragma: UiPragmaHead T_AUTOMATIC_SEMICOLON ; +UiPragma: UiPragmaHead T_SEMICOLON ; +/. +case $rule_number: { + sym(1).UiPragma->semicolonToken = loc(2); +} break; +./ + UiImport: UiImportHead T_AUTOMATIC_SEMICOLON ; UiImport: UiImportHead T_SEMICOLON ; /. @@ -666,6 +707,28 @@ case $rule_number: { } break; ./ +UiPragmaHead: T_PRAGMA PragmaId ; +/. +case $rule_number: { + AST::UiPragma *node = 0; + + if (AST::UiQualifiedPragmaId *qualifiedId = reparseAsQualifiedPragmaId(sym(2).Expression)) { + node = new (pool) AST::UiPragma(qualifiedId); + } + + sym(1).Node = node; + + if (node) { + node->pragmaToken = loc(1); + } else { + diagnostic_messages.append(DiagnosticMessage(DiagnosticMessage::Error, loc(1), + QLatin1String("Expected a qualified name id"))); + + return false; // ### remove me + } +} break; +./ + UiImportHead: T_IMPORT ImportId ; /. @@ -1261,6 +1324,7 @@ case $rule_number: { } break; ./ + UiQualifiedId: MemberExpression ; /. case $rule_number: { |