// String values.
Identifier,
String,
-
+
// Integer values.
Integer,
-
+
// Real values.
Real,
-
+
// Register values (stored in IntVal). Only used by TargetAsmLexer.
Register,
-
+
// No-value.
EndOfStatement,
Colon,
Slash, // '/'
LParen, RParen, LBrac, RBrac, LCurly, RCurly,
Star, Dot, Comma, Dollar, Equal, EqualEqual,
-
- Pipe, PipePipe, Caret,
+
+ Pipe, PipePipe, Caret,
Amp, AmpAmp, Exclaim, ExclaimEqual, Percent, Hash,
Less, LessEqual, LessLess, LessGreater,
Greater, GreaterEqual, GreaterGreater, At
SMLoc getLoc() const;
/// getStringContents - Get the contents of a string token (without quotes).
- StringRef getStringContents() const {
+ StringRef getStringContents() const {
assert(Kind == String && "This token isn't a string!");
return Str.slice(1, Str.size() - 1);
}
// FIXME: Don't compute this in advance, it makes every token larger, and is
// also not generally what we want (it is nicer for recovery etc. to lex 123br
// as a single token, then diagnose as an invalid number).
- int64_t getIntVal() const {
+ int64_t getIntVal() const {
assert(Kind == Integer && "This token isn't an integer!");
- return IntVal;
+ return IntVal;
}
-
+
/// getRegVal - Get the register number for the current token, which should
/// be a register.
unsigned getRegVal() const {
class MCAsmLexer {
/// The current token, stored in the base class for faster access.
AsmToken CurTok;
-
+
/// The location and description of the current error
SMLoc ErrLoc;
std::string Err;
MCAsmLexer();
virtual AsmToken LexToken() = 0;
-
+
void SetError(const SMLoc &errLoc, const std::string &err) {
ErrLoc = errLoc;
Err = err;
}
-
+
public:
virtual ~MCAsmLexer();
const AsmToken &getTok() {
return CurTok;
}
-
+
/// getErrLoc - Get the current error location
const SMLoc &getErrLoc() {
return ErrLoc;
}
-
+
/// getErr - Get the current error string
const std::string &getErr() {
return Err;