| // errorcheck |
| |
| // Copyright 2015 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. |
| |
| // Verify that error messages print meaningful values |
| // for various extreme floating-point constants. |
| |
| package p |
| |
| // failure case in issue |
| const _ int64 = 1e-10000 // ERROR "1e\-10000 truncated" |
| |
| const ( |
| _ int64 = 1e10000000 // ERROR "integer too large" |
| _ int64 = 1e1000000 // ERROR "integer too large" |
| _ int64 = 1e100000 // ERROR "integer too large" |
| _ int64 = 1e10000 // ERROR "integer too large" |
| _ int64 = 1e1000 // ERROR "integer too large" |
| _ int64 = 1e100 // ERROR "10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 overflows" |
| _ int64 = 1e10 |
| _ int64 = 1e1 |
| _ int64 = 1e0 |
| _ int64 = 1e-1 // ERROR "0\.1 truncated" |
| _ int64 = 1e-10 // ERROR "1e\-10 truncated" |
| _ int64 = 1e-100 // ERROR "1e\-100 truncated" |
| _ int64 = 1e-1000 // ERROR "1e\-1000 truncated" |
| _ int64 = 1e-10000 // ERROR "1e\-10000 truncated" |
| _ int64 = 1e-100000 // ERROR "1e\-100000 truncated" |
| _ int64 = 1e-1000000 // ERROR "1e\-1000000 truncated" |
| ) |
| |
| const ( |
| _ int64 = -1e10000000 // ERROR "integer too large" |
| _ int64 = -1e1000000 // ERROR "integer too large" |
| _ int64 = -1e100000 // ERROR "integer too large" |
| _ int64 = -1e10000 // ERROR "integer too large" |
| _ int64 = -1e1000 // ERROR "integer too large" |
| _ int64 = -1e100 // ERROR "\-10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 overflows" |
| _ int64 = -1e10 |
| _ int64 = -1e1 |
| _ int64 = -1e0 |
| _ int64 = -1e-1 // ERROR "\-0\.1 truncated" |
| _ int64 = -1e-10 // ERROR "\-1e\-10 truncated" |
| _ int64 = -1e-100 // ERROR "\-1e\-100 truncated" |
| _ int64 = -1e-1000 // ERROR "\-1e\-1000 truncated" |
| _ int64 = -1e-10000 // ERROR "\-1e\-10000 truncated" |
| _ int64 = -1e-100000 // ERROR "\-1e\-100000 truncated" |
| _ int64 = -1e-1000000 // ERROR "\-1e\-1000000 truncated" |
| ) |
| |
| const ( |
| _ int64 = 1.23456789e10000000 // ERROR "integer too large" |
| _ int64 = 1.23456789e1000000 // ERROR "integer too large" |
| _ int64 = 1.23456789e100000 // ERROR "integer too large" |
| _ int64 = 1.23456789e10000 // ERROR "integer too large" |
| _ int64 = 1.23456789e1000 // ERROR "integer too large" |
| _ int64 = 1.23456789e100 // ERROR "12345678900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 overflows" |
| _ int64 = 1.23456789e10 |
| _ int64 = 1.23456789e1 // ERROR "12\.3457 truncated" |
| _ int64 = 1.23456789e0 // ERROR "1\.23457 truncated" |
| _ int64 = 1.23456789e-1 // ERROR "0\.123457 truncated" |
| _ int64 = 1.23456789e-10 // ERROR "1\.23457e\-10 truncated" |
| _ int64 = 1.23456789e-100 // ERROR "1\.23457e\-100 truncated" |
| _ int64 = 1.23456789e-1000 // ERROR "1\.23457e\-1000 truncated" |
| _ int64 = 1.23456789e-10000 // ERROR "1\.23457e\-10000 truncated" |
| _ int64 = 1.23456789e-100000 // ERROR "1\.23457e\-100000 truncated" |
| _ int64 = 1.23456789e-1000000 // ERROR "1\.23457e\-1000000 truncated" |
| ) |
| |
| const ( |
| _ int64 = -1.23456789e10000000 // ERROR "integer too large" |
| _ int64 = -1.23456789e1000000 // ERROR "integer too large" |
| _ int64 = -1.23456789e100000 // ERROR "integer too large" |
| _ int64 = -1.23456789e10000 // ERROR "integer too large" |
| _ int64 = -1.23456789e1000 // ERROR "integer too large" |
| _ int64 = -1.23456789e100 // ERROR "\-12345678900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 overflows" |
| _ int64 = -1.23456789e10 |
| _ int64 = -1.23456789e1 // ERROR "\-12\.3457 truncated" |
| _ int64 = -1.23456789e0 // ERROR "\-1\.23457 truncated" |
| _ int64 = -1.23456789e-1 // ERROR "\-0\.123457 truncated" |
| _ int64 = -1.23456789e-10 // ERROR "\-1\.23457e\-10 truncated" |
| _ int64 = -1.23456789e-100 // ERROR "\-1\.23457e\-100 truncated" |
| _ int64 = -1.23456789e-1000 // ERROR "\-1\.23457e\-1000 truncated" |
| _ int64 = -1.23456789e-10000 // ERROR "\-1\.23457e\-10000 truncated" |
| _ int64 = -1.23456789e-100000 // ERROR "\-1\.23457e\-100000 truncated" |
| _ int64 = -1.23456789e-1000000 // ERROR "\-1\.23457e\-1000000 truncated" |
| ) |
