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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-16 19:23:18 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-16 19:23:18 +0000 |
commit | 43a123c1ae6613b3efeed291fa552ecd909d3acf (patch) | |
tree | fd92518b7024bc74031f78a1cf9e454b65e73665 /test/method4.dir/prog.go | |
parent | Initial commit. (diff) | |
download | golang-1.20-upstream.tar.xz golang-1.20-upstream.zip |
Adding upstream version 1.20.14.upstream/1.20.14upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'test/method4.dir/prog.go')
-rw-r--r-- | test/method4.dir/prog.go | 111 |
1 files changed, 111 insertions, 0 deletions
diff --git a/test/method4.dir/prog.go b/test/method4.dir/prog.go new file mode 100644 index 0000000..cb5cf65 --- /dev/null +++ b/test/method4.dir/prog.go @@ -0,0 +1,111 @@ +// Copyright 2012 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. + +// Test method expressions with arguments. + +package main + +import "./method4a" + +type T1 int + +type T2 struct { + f int +} + +type I1 interface { + Sum([]int, int) int +} + +type I2 interface { + Sum(a []int, b int) int +} + +func (i T1) Sum(a []int, b int) int { + r := int(i) + b + for _, v := range a { + r += v + } + return r +} + +func (p *T2) Sum(a []int, b int) int { + r := p.f + b + for _, v := range a { + r += v + } + return r +} + +func eq(v1, v2 int) { + if v1 != v2 { + panic(0) + } +} + +func main() { + a := []int{1, 2, 3} + t1 := T1(4) + t2 := &T2{4} + + eq(t1.Sum(a, 5), 15) + eq(t2.Sum(a, 6), 16) + + eq(T1.Sum(t1, a, 7), 17) + eq((*T2).Sum(t2, a, 8), 18) + + f1 := T1.Sum + eq(f1(t1, a, 9), 19) + f2 := (*T2).Sum + eq(f2(t2, a, 10), 20) + + eq(I1.Sum(t1, a, 11), 21) + eq(I1.Sum(t2, a, 12), 22) + + f3 := I1.Sum + eq(f3(t1, a, 13), 23) + eq(f3(t2, a, 14), 24) + + eq(I2.Sum(t1, a, 15), 25) + eq(I2.Sum(t2, a, 16), 26) + + f4 := I2.Sum + eq(f4(t1, a, 17), 27) + eq(f4(t2, a, 18), 28) + + // issue 6723 + f5 := (interface { + I2 + }).Sum + eq(f5(t1, a, 19), 29) + eq(f5(t2, a, 20), 30) + + mt1 := method4a.T1(4) + mt2 := &method4a.T2{4} + + eq(mt1.Sum(a, 30), 40) + eq(mt2.Sum(a, 31), 41) + + eq(method4a.T1.Sum(mt1, a, 32), 42) + eq((*method4a.T2).Sum(mt2, a, 33), 43) + + g1 := method4a.T1.Sum + eq(g1(mt1, a, 34), 44) + g2 := (*method4a.T2).Sum + eq(g2(mt2, a, 35), 45) + + eq(method4a.I1.Sum(mt1, a, 36), 46) + eq(method4a.I1.Sum(mt2, a, 37), 47) + + g3 := method4a.I1.Sum + eq(g3(mt1, a, 38), 48) + eq(g3(mt2, a, 39), 49) + + eq(method4a.I2.Sum(mt1, a, 40), 50) + eq(method4a.I2.Sum(mt2, a, 41), 51) + + g4 := method4a.I2.Sum + eq(g4(mt1, a, 42), 52) + eq(g4(mt2, a, 43), 53) +} |