hex_number = ('0x' | '0X') hexdigit+;
bin_number = ('0b' | '0B') bindigit+;
oct_number = ('0o' | '0O') octdigit+;
+bytenum = digit+ 'u8';
+hex_bytenum = ('0x' | '0X') hexdigit+ 'u8';
+bin_bytenum = ('0b' | '0B') bindigit+ 'u8';
+oct_bytenum = ('0o' | '0O') octdigit+ 'u8';
float = digit* '.' digit+;
string = '"' str_body '"' | '"' '"' '"' long_str_body lsend1 | ''' ''' ''' long_sstr_body ''' ''' ''';
start_string = '"' str_body '{' | '"' '"' '"' long_str_body lsend2;
| {hex_int} hex_number annotations_o {-> New expr.hex_int(hex_number, annotations_o.annotations)}
| {bin_int} bin_number annotations_o {-> New expr.bin_int(bin_number, annotations_o.annotations)}
| {oct_int} oct_number annotations_o {-> New expr.oct_int(oct_number, annotations_o.annotations)}
+ | {byte} bytenum annotations_o {-> New expr.dec_byte(bytenum, annotations_o.annotations)}
+ | {hex_byte} hex_bytenum annotations_o {-> New expr.hex_byte(hex_bytenum, annotations_o.annotations)}
+ | {bin_byte} bin_bytenum annotations_o {-> New expr.bin_byte(bin_bytenum, annotations_o.annotations)}
+ | {oct_byte} oct_bytenum annotations_o {-> New expr.oct_byte(oct_bytenum, annotations_o.annotations)}
| {float} float annotations_o {-> New expr.float(float, annotations_o.annotations)}
| {char} char annotations_o {-> New expr.char(char, annotations_o.annotations)}
| {string} string annotations_o {-> New expr.string(string, annotations_o.annotations)}
| {hex_int} hex_number annotations?
| {bin_int} bin_number annotations?
| {oct_int} oct_number annotations?
+ | {dec_byte} bytenum annotations?
+ | {hex_byte} hex_bytenum annotations?
+ | {bin_byte} bin_bytenum annotations?
+ | {oct_byte} oct_bytenum annotations?
| {float} float annotations?
| {char} char annotations?
| {string} string annotations?
super TokenLiteral
end
+# A literal decimal byte
+class TBytenum
+ super TokenLiteral
+end
+
+# A literal hexadecimal byte
+class THexBytenum
+ super TokenLiteral
+end
+
+# A literal binary byte
+class TBinBytenum
+ super TokenLiteral
+end
+
+# A literal octal byte
+class TOctBytenum
+ super TokenLiteral
+end
+
# A literal floating point number
class TFloat
super TokenLiteral
var n_oct_number: TOctNumber is writable, noinit
end
+# An byte literal
+class AByteExpr
+ super AExpr
+end
+
+# An byte literal in decimal format
+class ADecByteExpr
+ super AByteExpr
+
+ # The decimal token
+ var n_bytenum: TBytenum is writable, noinit
+end
+
+# An byte literal in hexadecimal format
+class AHexByteExpr
+ super AByteExpr
+
+ # The hexadecimal token
+ var n_hex_bytenum: THexBytenum is writable, noinit
+end
+
+# An byte literal in binary format
+class ABinByteExpr
+ super AByteExpr
+
+ # The binary token
+ var n_bin_bytenum: TBinBytenum is writable, noinit
+end
+
+# An byte literal in octal format
+class AOctByteExpr
+ super AByteExpr
+
+ # The octal token
+ var n_oct_bytenum: TOctBytenum is writable, noinit
+end
+
# A float literal
class AFloatExpr
super AExpr