Zonr Chang | c383a50 | 2010-10-12 01:52:08 +0800 | [diff] [blame] | 1 | /* |
| 2 | * Copyright 2010, The Android Open Source Project |
| 3 | * |
| 4 | * Licensed under the Apache License, Version 2.0 (the "License"); |
| 5 | * you may not use this file except in compliance with the License. |
| 6 | * You may obtain a copy of the License at |
| 7 | * |
| 8 | * http://www.apache.org/licenses/LICENSE-2.0 |
| 9 | * |
| 10 | * Unless required by applicable law or agreed to in writing, software |
| 11 | * distributed under the License is distributed on an "AS IS" BASIS, |
| 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 13 | * See the License for the specific language governing permissions and |
| 14 | * limitations under the License. |
| 15 | */ |
| 16 | |
zonr | 6315f76 | 2010-10-05 15:35:14 +0800 | [diff] [blame] | 17 | #ifndef _SLANG_COMILER_RS_PRAGMA_HANDLER_H |
| 18 | #define _SLANG_COMILER_RS_PRAGMA_HANDLER_H |
Shih-wei Liao | 462aefd | 2010-06-04 15:32:04 -0700 | [diff] [blame] | 19 | |
| 20 | #include <string> |
| 21 | |
Shih-wei Liao | 9ef2f78 | 2010-10-01 12:31:37 -0700 | [diff] [blame] | 22 | #include "clang/Lex/Pragma.h" |
Shih-wei Liao | 462aefd | 2010-06-04 15:32:04 -0700 | [diff] [blame] | 23 | |
| 24 | namespace clang { |
zonr | 6315f76 | 2010-10-05 15:35:14 +0800 | [diff] [blame] | 25 | class Token; |
| 26 | class IdentifierInfo; |
| 27 | class Preprocessor; |
Shih-wei Liao | 9ef2f78 | 2010-10-01 12:31:37 -0700 | [diff] [blame] | 28 | } |
Shih-wei Liao | 462aefd | 2010-06-04 15:32:04 -0700 | [diff] [blame] | 29 | |
| 30 | namespace slang { |
| 31 | |
zonr | 6315f76 | 2010-10-05 15:35:14 +0800 | [diff] [blame] | 32 | class RSContext; |
Shih-wei Liao | 462aefd | 2010-06-04 15:32:04 -0700 | [diff] [blame] | 33 | |
Shih-wei Liao | 9ef2f78 | 2010-10-01 12:31:37 -0700 | [diff] [blame] | 34 | class RSPragmaHandler : public clang::PragmaHandler { |
| 35 | protected: |
| 36 | RSContext *mContext; |
Shih-wei Liao | 462aefd | 2010-06-04 15:32:04 -0700 | [diff] [blame] | 37 | |
Shih-wei Liao | 9ef2f78 | 2010-10-01 12:31:37 -0700 | [diff] [blame] | 38 | RSPragmaHandler(llvm::StringRef Name, RSContext *Context) |
| 39 | : clang::PragmaHandler(Name), |
| 40 | mContext(Context) { |
| 41 | return; |
| 42 | } |
| 43 | RSContext *getContext() const { |
| 44 | return this->mContext; |
| 45 | } |
Shih-wei Liao | 462aefd | 2010-06-04 15:32:04 -0700 | [diff] [blame] | 46 | |
Shih-wei Liao | 9ef2f78 | 2010-10-01 12:31:37 -0700 | [diff] [blame] | 47 | virtual void handleItem(const std::string &Item) { return; } |
Shih-wei Liao | 462aefd | 2010-06-04 15:32:04 -0700 | [diff] [blame] | 48 | |
Shih-wei Liao | 9ef2f78 | 2010-10-01 12:31:37 -0700 | [diff] [blame] | 49 | // Handle pragma like #pragma rs [name] ([item #1],[item #2],...,[item #i]) |
| 50 | void handleItemListPragma(clang::Preprocessor &PP, |
| 51 | clang::Token &FirstToken); |
Shih-wei Liao | 462aefd | 2010-06-04 15:32:04 -0700 | [diff] [blame] | 52 | |
Shih-wei Liao | 9ef2f78 | 2010-10-01 12:31:37 -0700 | [diff] [blame] | 53 | // Handle pragma like #pragma rs [name] |
| 54 | void handleNonParamPragma(clang::Preprocessor &PP, |
| 55 | clang::Token &FirstToken); |
Victor Hsieh | c6718b3 | 2010-06-23 09:29:44 +0800 | [diff] [blame] | 56 | |
Shih-wei Liao | 9ef2f78 | 2010-10-01 12:31:37 -0700 | [diff] [blame] | 57 | // Handle pragma like #pragma rs [name] ("string literal") |
zonr | 6315f76 | 2010-10-05 15:35:14 +0800 | [diff] [blame] | 58 | void handleOptionalStringLiateralParamPragma(clang::Preprocessor &PP, |
| 59 | clang::Token &FirstToken); |
Shih-wei Liao | 462aefd | 2010-06-04 15:32:04 -0700 | [diff] [blame] | 60 | |
Shih-wei Liao | 9ef2f78 | 2010-10-01 12:31:37 -0700 | [diff] [blame] | 61 | public: |
| 62 | static RSPragmaHandler *CreatePragmaExportVarHandler(RSContext *Context); |
| 63 | static RSPragmaHandler *CreatePragmaExportVarAllHandler(RSContext *Context); |
| 64 | static RSPragmaHandler *CreatePragmaExportFuncHandler(RSContext *Context); |
| 65 | static RSPragmaHandler *CreatePragmaExportFuncAllHandler(RSContext *Context); |
| 66 | static RSPragmaHandler *CreatePragmaExportTypeHandler(RSContext *Context); |
| 67 | static RSPragmaHandler *CreatePragmaJavaPackageNameHandler(RSContext *Context); |
| 68 | static RSPragmaHandler *CreatePragmaReflectLicenseHandler(RSContext *Context); |
| 69 | |
| 70 | virtual void HandlePragma(clang::Preprocessor &PP, |
| 71 | clang::Token &FirstToken) = 0; |
Shih-wei Liao | 462aefd | 2010-06-04 15:32:04 -0700 | [diff] [blame] | 72 | }; |
| 73 | |
Shih-wei Liao | 9ef2f78 | 2010-10-01 12:31:37 -0700 | [diff] [blame] | 74 | } // namespace slang |
Shih-wei Liao | 462aefd | 2010-06-04 15:32:04 -0700 | [diff] [blame] | 75 | |
zonr | 6315f76 | 2010-10-05 15:35:14 +0800 | [diff] [blame] | 76 | #endif // _SLANG_COMILER_RS_PRAGMA_HANDLER_H |