RGBCube/serenity
1
Fork 0
mirror of https://github.com/RGBCube/serenity synced 2025-07-24 18:57:42 +00:00
Code Issues Activity Actions

LibJS: Hack the lexer to allow numbers with decimals

Browse source 
This is very hackish and should definitely be improved. :^)
This commit is contained in:
Andreas Kling 2020-04-04 23:13:48 +02:00
parent 3a026a1ede
commit a860a3f793
2 changed files with 2 additions and 4 deletions
Download patch file Download diff file Expand all files Collapse all files

2
Libraries/LibJS/Lexer.cpp
View file

@ -229,7 +229,7 @@ Token Lexer::next()
}
} else if (isdigit(m_current_char)) {
consume();
while (isdigit(m_current_char)) {
while (m_current_char == '.' || isdigit(m_current_char)) {
consume();
}
token_type = TokenType::NumericLiteral;

4
Libraries/LibJS/Token.cpp
View file

@ -52,9 +52,7 @@ const char* Token::name() const
double Token::double_value() const
{
ASSERT(type() == TokenType::NumericLiteral);
// FIXME: need to parse double instead of int
bool ok;
return m_value.to_int(ok);
return strtod(String(m_value).characters(), nullptr);
}
String Token::string_value() const