blob: 5f16712fbeee1130c7209e01921abe3ea9148ee4 (
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
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
|
/*============================================================================
CMake - Cross Platform Makefile Generator
Copyright 2012 Stephen Kelly <steveire@gmail.com>
Distributed under the OSI-approved BSD License (the "License");
see accompanying file Copyright.txt for details.
This software is distributed WITHOUT ANY WARRANTY; without even the
implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
See the License for more information.
============================================================================*/
#ifndef cmGeneratorExpressionLexer_h
#define cmGeneratorExpressionLexer_h
#include "cmStandardIncludes.h"
#include <vector>
//----------------------------------------------------------------------------
struct cmGeneratorExpressionToken
{
cmGeneratorExpressionToken(unsigned type, const char *c, unsigned l)
: TokenType(type), Content(c), Length(l)
{
}
enum {
Text,
BeginExpression,
EndExpression,
ColonSeparator,
CommaSeparator
};
unsigned TokenType;
const char *Content;
unsigned Length;
};
/** \class cmGeneratorExpressionLexer
*
*/
class cmGeneratorExpressionLexer
{
public:
cmGeneratorExpressionLexer();
std::vector<cmGeneratorExpressionToken> Tokenize(const char *input);
bool GetSawGeneratorExpression() const
{
return this->SawGeneratorExpression;
}
private:
bool SawBeginExpression;
bool SawGeneratorExpression;
};
#endif
|
