RGBCube/serenity
1
Fork 0
mirror of https://github.com/RGBCube/serenity synced 2025-07-25 16:07:47 +00:00
Code Issues Activity Actions

LibWeb: Allow peeking more than 1 token ahead in CSS Parser

Browse source
This commit is contained in:
Sam Atkins 2021-07-28 16:27:45 +01:00 • committed by Andreas Kling
parent 919eb7c0aa
commit d6668dbc56
2 changed files with 3 additions and 3 deletions
Download patch file Download diff file Expand all files Collapse all files

4
Userland/Libraries/LibWeb/CSS/Parser/Parser.cpp
View file

@ -73,12 +73,12 @@ bool TokenStream<T>::has_next_token()
} }
template<typename T> template<typename T>
T const& TokenStream<T>::peek_token() T const& TokenStream<T>::peek_token(int offset)
{ {
if (!has_next_token()) if (!has_next_token())
return m_eof; return m_eof;
return m_tokens.at(m_iterator_offset + 1); return m_tokens.at(m_iterator_offset + offset + 1);
} }
template<typename T> template<typename T>

2
Userland/Libraries/LibWeb/CSS/Parser/Parser.h
View file

@ -52,7 +52,7 @@ public:
bool has_next_token(); bool has_next_token();
T const& next_token(); T const& next_token();
T const& peek_token(); T const& peek_token(int offset = 0);
T const& current_token(); T const& current_token();
void reconsume_current_input_token(); void reconsume_current_input_token();