1 // 2 // Copyright 2016 Pixar 3 // 4 // Licensed under the Apache License, Version 2.0 (the "Apache License") 5 // with the following modification; you may not use this file except in 6 // compliance with the Apache License and the following modification to it: 7 // Section 6. Trademarks. is deleted and replaced with: 8 // 9 // 6. Trademarks. This License does not grant permission to use the trade 10 // names, trademarks, service marks, or product names of the Licensor 11 // and its affiliates, except as required to comply with Section 4(c) of 12 // the License and to reproduce the content of the NOTICE file. 13 // 14 // You may obtain a copy of the Apache License at 15 // 16 // http://www.apache.org/licenses/LICENSE-2.0 17 // 18 // Unless required by applicable law or agreed to in writing, software 19 // distributed under the Apache License with the above modification is 20 // distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 21 // KIND, either express or implied. See the Apache License for the specific 22 // language governing permissions and limitations under the Apache License. 23 // 24 #ifndef PXR_BASE_GF_OSTREAM_HELPERS_H 25 #define PXR_BASE_GF_OSTREAM_HELPERS_H 26 27 /// \file gf/ostreamHelpers.h 28 /// \ingroup group_gf_DebuggingOutput 29 /// 30 /// Helpers for Gf stream operators. 31 /// 32 /// These functions are useful to help with writing stream operators for 33 /// Gf types. Please do not include this file in any header. 34 35 #include "pxr/pxr.h" 36 #include "pxr/base/tf/stringUtils.h" 37 38 PXR_NAMESPACE_OPEN_SCOPE 39 40 // Make the template class general so that we can use the same class 41 // (Gf_OstreamHelperP) on all variables and not worry about making a mistake 42 template <class T> Gf_OstreamHelperP(T v)43T Gf_OstreamHelperP(T v) { return v; } 44 Gf_OstreamHelperP(float v)45inline TfStreamFloat Gf_OstreamHelperP(float v) { 46 return TfStreamFloat(v); 47 } Gf_OstreamHelperP(double v)48inline TfStreamDouble Gf_OstreamHelperP(double v) { 49 return TfStreamDouble(v); 50 } 51 52 PXR_NAMESPACE_CLOSE_SCOPE 53 54 #endif // GF_OSTREAM_HELPERS 55