767e374dce
Since Embree v3.13.0 supports AARCH64, switch back to the official repo instead of using Embree-aarch64. `thirdparty/embree/patches/godot-changes.patch` should now contain an accurate diff of the changes done to the library.
30 lines
1.0 KiB
C++
30 lines
1.0 KiB
C++
// Copyright 2009-2021 Intel Corporation
|
|
// SPDX-License-Identifier: Apache-2.0
|
|
|
|
#pragma once
|
|
|
|
#include "stream.h"
|
|
|
|
namespace embree
|
|
{
|
|
/*! simple tokenizer that produces a string stream */
|
|
class StringStream : public Stream<std::string>
|
|
{
|
|
public:
|
|
StringStream(const Ref<Stream<int> >& cin, const std::string& seps = "\n\t\r ",
|
|
const std::string& endl = "", bool multiLine = false);
|
|
public:
|
|
ParseLocation location() { return cin->loc(); }
|
|
std::string next();
|
|
private:
|
|
__forceinline bool isSeparator(unsigned int c) const { return c<256 && isSepMap[c]; }
|
|
__forceinline bool isValidChar(unsigned int c) const { return c<256 && isValidCharMap[c]; }
|
|
private:
|
|
Ref<Stream<int> > cin; /*! source character stream */
|
|
bool isSepMap[256]; /*! map for fast classification of separators */
|
|
bool isValidCharMap[256]; /*! map for valid characters */
|
|
std::string endl; /*! the token of the end of line */
|
|
bool multiLine; /*! whether to parse lines wrapped with \ */
|
|
};
|
|
}
|