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Diffstat (limited to 'Source/JavaScriptCore/dfg/DFGVariadicFunction.h')
| -rw-r--r-- | Source/JavaScriptCore/dfg/DFGVariadicFunction.h | 57 |
1 files changed, 57 insertions, 0 deletions
diff --git a/Source/JavaScriptCore/dfg/DFGVariadicFunction.h b/Source/JavaScriptCore/dfg/DFGVariadicFunction.h new file mode 100644 index 000000000..f5523af77 --- /dev/null +++ b/Source/JavaScriptCore/dfg/DFGVariadicFunction.h @@ -0,0 +1,57 @@ +/* + * Copyright (C) 2013 Apple Inc. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY + * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR + * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY + * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +#ifndef DFGVariadicFunction_h +#define DFGVariadicFunction_h + +#define DFG_COMMA , + +// The signature of v is (templatePre, templatePost, typeParams, valueParams, valueArgs) +// +// You would use it like: +// #define DEFINE_FUNCTION(templatePre, templatePost, typeParams, valueParamsComma, valueParams, valueArgs) +// templatePre typeParams templatePost void f(valueParams) { g(valueArgs); } +// DFG_VARIADIC_TEMPLATE_FUNCTION(DEFINE_FUNCTION) +// #undef DEFINE_FUNCTION +// +// Or if you wanted the defined function to take an additional template arg, you would do: +// #define DEFINE_FUNCTION(templatePre, templatePost, typeParams, valueParamsComma, valueParams, valueArgs) +// template<typename T valueParamsComma typeParams> void f(T value valueParamsComma valueParams) { g(value, valueArgs); } +// DFG_VARIADIC_TEMPLATE_FUNCTION(DEFINE_FUNCTION) +// #undef DEFINE_FUNCTION + +#define DFG_VARIADIC_TEMPLATE_FUNCTION(v) \ + v(, , , , , ) \ + v(template<, >, typename _DFG_T1, DFG_COMMA, const _DFG_T1& _DFG_value1, _DFG_value1) \ + v(template<, >, typename _DFG_T1 DFG_COMMA typename _DFG_T2, DFG_COMMA, const _DFG_T1& _DFG_value1 DFG_COMMA const _DFG_T2& _DFG_value2, _DFG_value1 DFG_COMMA _DFG_value2) \ + v(template<, >, typename _DFG_T1 DFG_COMMA typename _DFG_T2 DFG_COMMA typename _DFG_T3, DFG_COMMA, const _DFG_T1& _DFG_value1 DFG_COMMA const _DFG_T2& _DFG_value2 DFG_COMMA const _DFG_T3& _DFG_value3, _DFG_value1 DFG_COMMA _DFG_value2 DFG_COMMA _DFG_value3) \ + v(template<, >, typename _DFG_T1 DFG_COMMA typename _DFG_T2 DFG_COMMA typename _DFG_T3 DFG_COMMA typename _DFG_T4, DFG_COMMA, const _DFG_T1& _DFG_value1 DFG_COMMA const _DFG_T2& _DFG_value2 DFG_COMMA const _DFG_T3& _DFG_value3 DFG_COMMA const _DFG_T4& _DFG_value4, _DFG_value1 DFG_COMMA _DFG_value2 DFG_COMMA _DFG_value3 DFG_COMMA _DFG_value4) \ + v(template<, >, typename _DFG_T1 DFG_COMMA typename _DFG_T2 DFG_COMMA typename _DFG_T3 DFG_COMMA typename _DFG_T4 DFG_COMMA typename _DFG_T5, DFG_COMMA, const _DFG_T1& _DFG_value1 DFG_COMMA const _DFG_T2& _DFG_value2 DFG_COMMA const _DFG_T3& _DFG_value3 DFG_COMMA const _DFG_T4& _DFG_value4 DFG_COMMA const _DFG_T5& _DFG_value5, _DFG_value1 DFG_COMMA _DFG_value2 DFG_COMMA _DFG_value3 DFG_COMMA _DFG_value4 DFG_COMMA _DFG_value5) \ + v(template<, >, typename _DFG_T1 DFG_COMMA typename _DFG_T2 DFG_COMMA typename _DFG_T3 DFG_COMMA typename _DFG_T4 DFG_COMMA typename _DFG_T5 DFG_COMMA typename _DFG_T6, DFG_COMMA, const _DFG_T1& _DFG_value1 DFG_COMMA const _DFG_T2& _DFG_value2 DFG_COMMA const _DFG_T3& _DFG_value3 DFG_COMMA const _DFG_T4& _DFG_value4 DFG_COMMA const _DFG_T5& _DFG_value5 DFG_COMMA const _DFG_T6& _DFG_value6, _DFG_value1 DFG_COMMA _DFG_value2 DFG_COMMA _DFG_value3 DFG_COMMA _DFG_value4 DFG_COMMA _DFG_value5 DFG_COMMA _DFG_value6) \ + v(template<, >, typename _DFG_T1 DFG_COMMA typename _DFG_T2 DFG_COMMA typename _DFG_T3 DFG_COMMA typename _DFG_T4 DFG_COMMA typename _DFG_T5 DFG_COMMA typename _DFG_T6 DFG_COMMA typename _DFG_T7, DFG_COMMA, const _DFG_T1& _DFG_value1 DFG_COMMA const _DFG_T2& _DFG_value2 DFG_COMMA const _DFG_T3& _DFG_value3 DFG_COMMA const _DFG_T4& _DFG_value4 DFG_COMMA const _DFG_T5& _DFG_value5 DFG_COMMA const _DFG_T6& _DFG_value6 DFG_COMMA const _DFG_T7& _DFG_value7, _DFG_value1 DFG_COMMA _DFG_value2 DFG_COMMA _DFG_value3 DFG_COMMA _DFG_value4 DFG_COMMA _DFG_value5 DFG_COMMA _DFG_value6 DFG_COMMA _DFG_value7) \ + v(template<, >, typename _DFG_T1 DFG_COMMA typename _DFG_T2 DFG_COMMA typename _DFG_T3 DFG_COMMA typename _DFG_T4 DFG_COMMA typename _DFG_T5 DFG_COMMA typename _DFG_T6 DFG_COMMA typename _DFG_T7 DFG_COMMA typename _DFG_T8, DFG_COMMA, const _DFG_T1& _DFG_value1 DFG_COMMA const _DFG_T2& _DFG_value2 DFG_COMMA const _DFG_T3& _DFG_value3 DFG_COMMA const _DFG_T4& _DFG_value4 DFG_COMMA const _DFG_T5& _DFG_value5 DFG_COMMA const _DFG_T6& _DFG_value6 DFG_COMMA const _DFG_T7& _DFG_value7 DFG_COMMA _DFG_T8& _DFG_value8, _DFG_value1 DFG_COMMA _DFG_value2 DFG_COMMA _DFG_value3 DFG_COMMA _DFG_value4 DFG_COMMA _DFG_value5 DFG_COMMA _DFG_value6 DFG_COMMA _DFG_value7 DFG_COMMA _DFG_value8) + +#endif // DFGVariadicFunction_h + |