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LibCpp: Support initializing the lexer with a "start line"

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Itamar 2021-08-06 10:16:53 +03:00 committed by Andreas Kling
parent 5fda8a6c36
commit bf7262681e
Notes: sideshowbarker 2024-07-18 07:18:19 +09:00 
Author: https://github.com/itamar8910
Commit: https://github.com/SerenityOS/serenity/commit/bf7262681e8
Pull-request: https://github.com/SerenityOS/serenity/pull/9230
Reviewed-by: https://github.com/alimpfard
2 changed files with 4 additions and 2 deletions
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4
Userland/Libraries/LibCpp/Lexer.cpp
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@ -12,8 +12,10 @@
namespace Cpp {
Lexer::Lexer(StringView const& input)
Lexer::Lexer(StringView const& input, size_t start_line)
: m_input(input)
, m_previous_position { start_line, 0 }
, m_position { start_line, 0 }
{
}

2
Userland/Libraries/LibCpp/Lexer.h
View file

@ -14,7 +14,7 @@ namespace Cpp {
class Lexer {
public:
Lexer(StringView const&);
explicit Lexer(StringView const&, size_t start_line = 0);
Vector<Token> lex();