Tabs -> Spaces

This commit is contained in:
Pasha Bibko
2025-07-21 17:39:43 +01:00
parent 24fde1b770
commit 5bfeb75536
10 changed files with 514 additions and 515 deletions

View File

@@ -7,84 +7,84 @@
namespace LXC::Lexer
{
// Constructor to assign the members of the token class //
Token::Token(const LexerContext& ctx, unsigned __int32 start, unsigned short len, TokenType _type) :
type(_type), length(len), index(start), contents(nullptr)
{
// Only user defined class tokens need to store c-string //
if (Token::IsTypeClass<TokenClass::UserDefined>(type))
{
// Copies the memory to a c-string //
contents = new char[len + 1]; // +1 for null terminator
std::memcpy(contents, ctx.source.data() + start, len);
contents[len] = '\0';
}
}
// Constructor to assign the members of the token class //
Token::Token(const LexerContext& ctx, unsigned __int32 start, unsigned short len, TokenType _type) :
type(_type), length(len), index(start), contents(nullptr)
{
// Only user defined class tokens need to store c-string //
if (Token::IsTypeClass<TokenClass::UserDefined>(type))
{
// Copies the memory to a c-string //
contents = new char[len + 1]; // +1 for null terminator
std::memcpy(contents, ctx.source.data() + start, len);
contents[len] = '\0';
}
}
// Destructor to clean up the memory of the token that can be allocated //
Token::~Token()
{
// Frees any allocated memory //
//if (contents != nullptr)
// delete[] contents;
// Destructor to clean up the memory of the token that can be allocated //
Token::~Token()
{
// Frees any allocated memory //
//if (contents != nullptr)
// delete[] contents;
contents = nullptr;
}
contents = nullptr;
}
// Helper macro for converting type to string //
#define TOKEN_TYPE_CASE(type) case type: return #type;
// Helper macro for converting type to string //
#define TOKEN_TYPE_CASE(type) case type: return #type;
static constexpr const char* TokenTypeToCStr(Token::TokenType type)
{
switch (type)
{
// All the different types of tokens //
TOKEN_TYPE_CASE(Token::Add);
TOKEN_TYPE_CASE(Token::Sub);
TOKEN_TYPE_CASE(Token::Mul);
TOKEN_TYPE_CASE(Token::Div);
TOKEN_TYPE_CASE(Token::Mod);
static constexpr const char* TokenTypeToCStr(Token::TokenType type)
{
switch (type)
{
// All the different types of tokens //
TOKEN_TYPE_CASE(Token::Add);
TOKEN_TYPE_CASE(Token::Sub);
TOKEN_TYPE_CASE(Token::Mul);
TOKEN_TYPE_CASE(Token::Div);
TOKEN_TYPE_CASE(Token::Mod);
TOKEN_TYPE_CASE(Token::For);
TOKEN_TYPE_CASE(Token::While);
TOKEN_TYPE_CASE(Token::If);
TOKEN_TYPE_CASE(Token::ElseIf);
TOKEN_TYPE_CASE(Token::Else);
TOKEN_TYPE_CASE(Token::Return);
TOKEN_TYPE_CASE(Token::For);
TOKEN_TYPE_CASE(Token::While);
TOKEN_TYPE_CASE(Token::If);
TOKEN_TYPE_CASE(Token::ElseIf);
TOKEN_TYPE_CASE(Token::Else);
TOKEN_TYPE_CASE(Token::Return);
TOKEN_TYPE_CASE(Token::StringLiteral);
TOKEN_TYPE_CASE(Token::NumLiteral);
TOKEN_TYPE_CASE(Token::Identifier);
TOKEN_TYPE_CASE(Token::StringLiteral);
TOKEN_TYPE_CASE(Token::NumLiteral);
TOKEN_TYPE_CASE(Token::Identifier);
TOKEN_TYPE_CASE(Token::Assign);
TOKEN_TYPE_CASE(Token::CloseBracket);
TOKEN_TYPE_CASE(Token::OpenBracket);
TOKEN_TYPE_CASE(Token::CloseBrace);
TOKEN_TYPE_CASE(Token::OpenBrace);
TOKEN_TYPE_CASE(Token::CloseParen);
TOKEN_TYPE_CASE(Token::OpenParen);
TOKEN_TYPE_CASE(Token::Comma);
TOKEN_TYPE_CASE(Token::Assign);
TOKEN_TYPE_CASE(Token::CloseBracket);
TOKEN_TYPE_CASE(Token::OpenBracket);
TOKEN_TYPE_CASE(Token::CloseBrace);
TOKEN_TYPE_CASE(Token::OpenBrace);
TOKEN_TYPE_CASE(Token::CloseParen);
TOKEN_TYPE_CASE(Token::OpenParen);
TOKEN_TYPE_CASE(Token::Comma);
TOKEN_TYPE_CASE(Token::End_of_file);
TOKEN_TYPE_CASE(Token::UNDEFINED);
TOKEN_TYPE_CASE(Token::End_of_file);
TOKEN_TYPE_CASE(Token::UNDEFINED);
// When the case has not been defined yet //
default:
return "UNKNOWN";
}
}
// When the case has not been defined yet //
default:
return "UNKNOWN";
}
}
std::string LXC::Lexer::Token::LogStr() const
{
// Output stream to log to //
std::ostringstream os;
os << std::setw(25) << std::left << TokenTypeToCStr(type) << " | ";
std::string LXC::Lexer::Token::LogStr() const
{
// Output stream to log to //
std::ostringstream os;
os << std::setw(25) << std::left << TokenTypeToCStr(type) << " | ";
if (contents != nullptr)
os << std::setw(25) << std::left << std::string('"' + std::string(contents) + '"');
else
os << std::setw(25) << std::left << "EMPTY";
if (contents != nullptr)
os << std::setw(25) << std::left << std::string('"' + std::string(contents) + '"');
else
os << std::setw(25) << std::left << "EMPTY";
return os.str();
}
return os.str();
}
}