blob: 3c92247f037a6e2a0ed24cce2f5bc8723f738c56 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
|
/* Copyright (c) 2012-2017 The ANTLR Project. All rights reserved.
* Use of this file is governed by the BSD 3-clause license that
* can be found in the LICENSE.txt file in the project root.
*/
#pragma once
#include "ANTLRInputStream.h"
namespace antlr4 {
/// This is an ANTLRInputStream that is loaded from a file all at once
/// when you construct the object (or call load()).
// TODO: this class needs testing.
class ANTLR4CPP_PUBLIC ANTLRFileStream : public ANTLRInputStream {
protected:
std::string _fileName; // UTF-8 encoded file name.
public:
// Assumes a file name encoded in UTF-8 and file content in the same encoding
// (with or w/o BOM).
ANTLRFileStream(const std::string& fileName);
virtual void loadFromFile(const std::string& fileName);
virtual std::string getSourceName() const override;
};
} // namespace antlr4
|