# `i` bits shift fo the left
#
# assert 5u8 << 1 == 10u8
- fun <<(i: Int): Byte is intern do return lsh(i)
-
- private fun lsh(i: Int): Byte `{ return self << i; `}
+ fun <<(i: Int): Byte is intern `{ return self << i; `}
# `i` bits shift fo the right
#
# assert 5u8 >> 1 == 2u8
- fun >>(i: Int): Byte is intern do return rsh(i)
-
- private fun rsh(i: Int): Byte `{ return self >> i; `}
+ fun >>(i: Int): Byte is intern `{ return self >> i; `}
# Returns the character equivalent of `self`
#
# REQUIRE: `self <= 127u8`
- fun ascii: Char is intern do return ffi_ascii
-
- private fun ffi_ascii: Char `{ return (uint32_t)self; `}
+ fun ascii: Char is intern `{ return (uint32_t)self; `}
redef fun to_i is intern
redef fun to_f is intern
# `i` bits shift fo the left
#
# assert 5 << 1 == 10
- fun <<(i: Int): Int is intern do return lsh(i)
-
- private fun lsh(i: Int): Int `{ return self << i; `}
+ fun <<(i: Int): Int is intern `{ return self << i; `}
# `i` bits shift fo the right
#
# assert 5 >> 1 == 2
- fun >>(i: Int): Int is intern do return rsh(i)
-
- private fun rsh(i: Int): Int `{ return self >> i; `}
+ fun >>(i: Int): Int is intern `{ return self >> i; `}
redef fun to_i do return self
redef fun to_f is intern
# assert 65.code_point == 'A'
# assert 10.code_point == '\n'
# assert 0x220B.code_point == '∋'
- fun code_point: Char is intern do return cp
-
- private fun cp: Char `{ return (uint32_t)self; `}
+ fun code_point: Char is intern `{ return (uint32_t)self; `}
# Number of digits of an integer in base `b` (plus one if negative)
#
# assert 'A'.code_point == 65
# assert '\n'.code_point == 10
# assert '∋'.code_point == 0x220B
- fun code_point: Int is intern do return cp
-
- private fun cp: Int `{ return (long)self; `}
+ fun code_point: Int is intern `{ return (long)self; `}
# Is `self` an ASCII character ?
#
# Returns the result of a binary AND operation on `self` and `i`
#
# assert 0x10 & 0x01 == 0
- fun &(i: Int): Int is intern do return band(i)
-
- private fun band(i: Int): Int `{ return self & i; `}
+ fun &(i: Int): Int is intern `{ return self & i; `}
# Returns the result of a binary OR operation on `self` and `i`
#
# assert 0x10 | 0x01 == 0x11
- fun |(i: Int): Int is intern do return bor(i)
-
- private fun bor(i: Int): Int `{ return self | i; `}
+ fun |(i: Int): Int is intern `{ return self | i; `}
# Returns the result of a binary XOR operation on `self` and `i`
#
# Returns the result of a binary AND operation on `self` and `i`
#
# assert 0x10u8 & 0x01u8 == 0u8
- fun &(i: Byte): Byte is intern do return band(i)
-
- private fun band(i: Byte): Byte `{ return self & i; `}
+ fun &(i: Byte): Byte is intern `{ return self & i; `}
# Returns the result of a binary OR operation on `self` and `i`
#
end
# Fetch 4 chars in `self` at `pos`
- fun fetch_4_chars(pos: Int): Int is intern do return fetch_4_ffi(pos)
+ fun fetch_4_chars(pos: Int): Int is intern `{ return (long)*((uint32_t*)(self+pos)); `}
# Fetch 4 chars in `self` at `pos`
- fun fetch_4_hchars(pos: Int): Int is intern do return fetch_4h_ffi(pos)
-
- # FIXME: To remove when bootstrap supports PR #1898
- private fun fetch_4_ffi(pos: Int): Int `{ return (long)*((uint32_t*)(self+pos)); `}
- private fun fetch_4h_ffi(pos: Int): Int `{ return (long)be32toh(*((uint32_t*)(self+pos))); `}
+ fun fetch_4_hchars(pos: Int): Int is intern `{ return (long)be32toh(*((uint32_t*)(self+pos))); `}
end