diff options
Diffstat (limited to 'test/intcvt.go')
-rw-r--r-- | test/intcvt.go | 179 |
1 files changed, 0 insertions, 179 deletions
diff --git a/test/intcvt.go b/test/intcvt.go deleted file mode 100644 index 407bcfd9b..000000000 --- a/test/intcvt.go +++ /dev/null @@ -1,179 +0,0 @@ -// $G $D/$F.go && $L $F.$A && ./$A.out - -// Copyright 2009 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package main - -const ( - ci8 = -1 << 7 - ci16 = -1<<15 + 100 - ci32 = -1<<31 + 100000 - ci64 = -1<<63 + 10000000001 - - cu8 = 1<<8 - 1 - cu16 = 1<<16 - 1234 - cu32 = 1<<32 - 1234567 - cu64 = 1<<64 - 1234567890123 - - cf32 = 1e8 + 0.5 - cf64 = -1e8 + 0.5 -) - -var ( - i8 int8 = ci8 - i16 int16 = ci16 - i32 int32 = ci32 - i64 int64 = ci64 - - u8 uint8 = cu8 - u16 uint16 = cu16 - u32 uint32 = cu32 - u64 uint64 = cu64 - - // f32 float32 = 1e8 + 0.5 - // f64 float64 = -1e8 + 0.5 -) - -func chki8(i, v int8) { - if i != v { - println(i, "!=", v) - panic("fail") - } -} -func chki16(i, v int16) { - if i != v { - println(i, "!=", v) - panic("fail") - } -} -func chki32(i, v int32) { - if i != v { - println(i, "!=", v) - panic("fail") - } -} -func chki64(i, v int64) { - if i != v { - println(i, "!=", v) - panic("fail") - } -} -func chku8(i, v uint8) { - if i != v { - println(i, "!=", v) - panic("fail") - } -} -func chku16(i, v uint16) { - if i != v { - println(i, "!=", v) - panic("fail") - } -} -func chku32(i, v uint32) { - if i != v { - println(i, "!=", v) - panic("fail") - } -} -func chku64(i, v uint64) { - if i != v { - println(i, "!=", v) - panic("fail") - } -} -//func chkf32(f, v float32) { if f != v { println(f, "!=", v); panic("fail") } } -//func chkf64(f, v float64) { if f != v { println(f, "!=", v); panic("fail") } } - -func main() { - chki8(int8(i8), ci8&0xff-1<<8) - chki8(int8(i16), ci16&0xff) - chki8(int8(i32), ci32&0xff-1<<8) - chki8(int8(i64), ci64&0xff) - chki8(int8(u8), cu8&0xff-1<<8) - chki8(int8(u16), cu16&0xff) - chki8(int8(u32), cu32&0xff) - chki8(int8(u64), cu64&0xff) - // chki8(int8(f32), 0) - // chki8(int8(f64), 0) - - chki16(int16(i8), ci8&0xffff-1<<16) - chki16(int16(i16), ci16&0xffff-1<<16) - chki16(int16(i32), ci32&0xffff-1<<16) - chki16(int16(i64), ci64&0xffff-1<<16) - chki16(int16(u8), cu8&0xffff) - chki16(int16(u16), cu16&0xffff-1<<16) - chki16(int16(u32), cu32&0xffff) - chki16(int16(u64), cu64&0xffff-1<<16) - // chki16(int16(f32), 0) - // chki16(int16(f64), 0) - - chki32(int32(i8), ci8&0xffffffff-1<<32) - chki32(int32(i16), ci16&0xffffffff-1<<32) - chki32(int32(i32), ci32&0xffffffff-1<<32) - chki32(int32(i64), ci64&0xffffffff) - chki32(int32(u8), cu8&0xffffffff) - chki32(int32(u16), cu16&0xffffffff) - chki32(int32(u32), cu32&0xffffffff-1<<32) - chki32(int32(u64), cu64&0xffffffff-1<<32) - // chki32(int32(f32), 0) - // chki32(int32(f64), 0) - - chki64(int64(i8), ci8&0xffffffffffffffff-1<<64) - chki64(int64(i16), ci16&0xffffffffffffffff-1<<64) - chki64(int64(i32), ci32&0xffffffffffffffff-1<<64) - chki64(int64(i64), ci64&0xffffffffffffffff-1<<64) - chki64(int64(u8), cu8&0xffffffffffffffff) - chki64(int64(u16), cu16&0xffffffffffffffff) - chki64(int64(u32), cu32&0xffffffffffffffff) - chki64(int64(u64), cu64&0xffffffffffffffff-1<<64) - // chki64(int64(f32), 0) - // chki64(int64(f64), 0) - - - chku8(uint8(i8), ci8&0xff) - chku8(uint8(i16), ci16&0xff) - chku8(uint8(i32), ci32&0xff) - chku8(uint8(i64), ci64&0xff) - chku8(uint8(u8), cu8&0xff) - chku8(uint8(u16), cu16&0xff) - chku8(uint8(u32), cu32&0xff) - chku8(uint8(u64), cu64&0xff) - // chku8(uint8(f32), 0) - // chku8(uint8(f64), 0) - - chku16(uint16(i8), ci8&0xffff) - chku16(uint16(i16), ci16&0xffff) - chku16(uint16(i32), ci32&0xffff) - chku16(uint16(i64), ci64&0xffff) - chku16(uint16(u8), cu8&0xffff) - chku16(uint16(u16), cu16&0xffff) - chku16(uint16(u32), cu32&0xffff) - chku16(uint16(u64), cu64&0xffff) - // chku16(uint16(f32), 0) - // chku16(uint16(f64), 0) - - chku32(uint32(i8), ci8&0xffffffff) - chku32(uint32(i16), ci16&0xffffffff) - chku32(uint32(i32), ci32&0xffffffff) - chku32(uint32(i64), ci64&0xffffffff) - chku32(uint32(u8), cu8&0xffffffff) - chku32(uint32(u16), cu16&0xffffffff) - chku32(uint32(u32), cu32&0xffffffff) - chku32(uint32(u64), cu64&0xffffffff) - // chku32(uint32(f32), 0) - // chku32(uint32(f64), 0) - - chku64(uint64(i8), ci8&0xffffffffffffffff) - chku64(uint64(i16), ci16&0xffffffffffffffff) - chku64(uint64(i32), ci32&0xffffffffffffffff) - chku64(uint64(i64), ci64&0xffffffffffffffff) - chku64(uint64(u8), cu8&0xffffffffffffffff) - chku64(uint64(u16), cu16&0xffffffffffffffff) - chku64(uint64(u32), cu32&0xffffffffffffffff) - chku64(uint64(u64), cu64&0xffffffffffffffff) - // chku64(uint64(f32), 0) - // chku64(uint64(f64), 0) -} |