gecko-dev/parser/html/nsHtml5TokenizerLoopPolicies.h

48 lines
1.4 KiB
C

/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
#ifndef nsHtml5TokenizerLoopPolicies_h
#define nsHtml5TokenizerLoopPolicies_h
/**
* This policy does not report tokenizer transitions anywhere. To be used
* when _not_ viewing source.
*/
struct nsHtml5SilentPolicy
{
static const bool reportErrors = false;
static int32_t transition(nsHtml5Highlighter* aHighlighter,
int32_t aState,
bool aReconsume,
int32_t aPos)
{
return aState;
}
static void completedNamedCharacterReference(nsHtml5Highlighter* aHighlighter)
{
}
};
/**
* This policy reports the tokenizer transitions to a highlighter. To be used
* when viewing source.
*/
struct nsHtml5ViewSourcePolicy
{
static const bool reportErrors = true;
static int32_t transition(nsHtml5Highlighter* aHighlighter,
int32_t aState,
bool aReconsume,
int32_t aPos)
{
return aHighlighter->Transition(aState, aReconsume, aPos);
}
static void completedNamedCharacterReference(nsHtml5Highlighter* aHighlighter)
{
aHighlighter->CompletedNamedCharacterReference();
}
};
#endif // nsHtml5TokenizerLoopPolicies_h