luau-lang/luau
1
0
Fork 0
mirror of https://github.com/luau-lang/luau.git synced 2025-05-04 10:33:46 +01:00
Code Issues Projects Releases Packages Wiki Activity

Optional ergonomics

Browse source
This commit is contained in:
Kampfkarren 2022-07-27 16:40:43 -07:00
parent 8dcbebaa70
commit 310adedc90
1 changed files with 4 additions and 6 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

10
Ast/src/Lexer.cpp
View file

@ -595,9 +595,7 @@ const Lexeme Lexer::nextInterpolatedString()
Position start = position();
unsigned int startOffset = offset;
std::optional<Lexeme> readSectionOpt = readInterpolatedStringSection(start, Lexeme::InterpStringMid);
if (auto readSection = readSectionOpt)
if (auto readSection = readInterpolatedStringSection(start, Lexeme::InterpStringMid))
{
lexeme = *readSection;
return lexeme;
@ -635,7 +633,7 @@ std::optional<Lexeme> Lexer::readInterpolatedStringSection(Position start, Lexem
case 0:
case '\r':
case '\n':
return std::optional(Lexeme(Location(start, position()), Lexeme::BrokenString));
return Lexeme(Location(start, position()), Lexeme::BrokenString);
case '\\':
readBackslashInString();
@ -645,12 +643,12 @@ std::optional<Lexeme> Lexer::readInterpolatedStringSection(Position start, Lexem
{
if (peekch(1) == '{')
{
return std::optional(Lexeme(Location(start, position()), Lexeme::BrokenInterpDoubleBrace));
return Lexeme(Location(start, position()), Lexeme::BrokenInterpDoubleBrace);
}
auto lexemeOutput = Lexeme(Location(start, position()), Lexeme::InterpStringBegin, &buffer[startOffset], offset - startOffset);
consume();
return std::optional(lexemeOutput);
return lexemeOutput;
}
default: