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
|
#include "Antlr/ParserSharedInputState.hpp"
/** This object contains the data associated with an
* input stream of tokens. Multiple parsers
* share a single ParserSharedInputState to parse
* the same stream of tokens.
*/
ParserInputState::ParserInputState(TokenBuffer* input_)
: guessing(0)
, input(input_)
, inputResponsible(true)
{
}
ParserInputState::ParserInputState(TokenBuffer& input_)
: guessing(0)
, input(&input_)
, inputResponsible(false)
{
}
ParserInputState::~ParserInputState()
{
if (inputResponsible)
delete input;
}
TokenBuffer& ParserInputState::getInput()
{
return *input;
}
|
