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https://github.com/golang/go
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386845b23f
bug090.go:41:6: error: floating point constant truncated to integer bug090.go:32:6: error: floating point constant truncated to integer bug090.go:34:14: error: floating point constant truncated to integer bug090.go:37:5: error: incompatible types in assignment bug090.go:40:5: error: incompatible types in assignment R=rsc DELTA=2 (0 added, 0 deleted, 2 changed) OCL=26564 CL=26574
47 lines
862 B
Go
47 lines
862 B
Go
// errchk $G $D/$F.go
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// Copyright 2009 The Go Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style
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// license that can be found in the LICENSE file.
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package main
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const (
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c3div2 = 3/2;
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f3div2 = 3./2.;
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)
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func assert(t bool, s string) {
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if !t {
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panic(s)
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}
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}
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func main() {
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var i int;
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var f float64;
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assert(c3div2 == 1, "3/2");
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assert(f3div2 == 1.5, "3/2");
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i = c3div2;
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assert(i == c3div2, "i == c3div2");
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f = c3div2;
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assert(f == c3div2, "f == c3div2");
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f = f3div2;
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assert(f == f3div2, "f == f3div2");
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i = f3div2; // ERROR "truncate"
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assert(i == c3div2, "i == c3div2 from f3div2");
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assert(i != f3div2, "i != f3div2"); // ERROR "truncate"
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const g float64 = 1.0;
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i = g; // ERROR "convert|incompatible"
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const h float64 = 3.14;
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i = h; // ERROR "convert|incompatible"
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i = int(h); // ERROR "truncate"
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}
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