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c25bf0d959
Thanks to emmanuel@orijtech.com who wrote the initial version of this change (CL 354490). This change is following CL 354490 in idea but also contains various simplifications, slightly improved printing of signature/type patterns, adjustments for types2, and some fine-tuning of error positions. Also adjusted several ERROR regexp patterns. Fixes #48834. Fixes #48835. Change-Id: I31cf20c81753b1dc84836dbe83a39030ceb9db23 Reviewed-on: https://go-review.googlesource.com/c/go/+/364874 Trust: Robert Griesemer <gri@golang.org> Reviewed-by: Robert Findley <rfindley@google.com> Reviewed-by: Emmanuel Odeke <emmanuel@orijtech.com>
26 lines
1 KiB
Go
26 lines
1 KiB
Go
// errorcheck
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// Copyright 2021 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 p
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func f0()
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func f1(_ int)
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func f2(_, _ int)
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func f2ddd(_, _ int, _ ...int)
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func f() {
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var x int
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f0(1) // ERROR "too many arguments in call to f0\n\thave \(number\)\n\twant \(\)"
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f0(x) // ERROR "too many arguments in call to f0\n\thave \(int\)\n\twant \(\)"
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f1() // ERROR "not enough arguments in call to f1\n\thave \(\)\n\twant \(int\)"
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f1(1, 2) // ERROR "too many arguments in call to f1\n\thave \(number, number\)\n\twant \(int\)"
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f2(1) // ERROR "not enough arguments in call to f2\n\thave \(number\)\n\twant \(int, int\)"
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f2(1, "foo", true) // ERROR "too many arguments in call to f2\n\thave \(number, string, bool\)\n\twant \(int, int\)"
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f2ddd(1) // ERROR "not enough arguments in call to f2ddd\n\thave \(number\)\n\twant \(int, int, \.\.\.int\)"
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f2ddd(1, 2)
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f2ddd(1, 2, 3)
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}
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