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X ,s;^// \$G (\$D/)?\$F\.go *$;// compile;g X ,s;^// \$G (\$D/)?\$F\.go && \$L \$F\.\$A *$;// build;g X ,s;^// \$G (\$D/)?\$F\.go && \$L \$F\.\$A && \./\$A\.out *$;// run;g X ,s;^// errchk \$G( -e)? (\$D/)?\$F\.go *$;// errorcheck;g R=golang-dev, bradfitz CC=golang-dev https://golang.org/cl/5656083
30 lines
698 B
Go
30 lines
698 B
Go
// errorcheck
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// Copyright 2010 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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type T struct {
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x, y *T
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}
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func main() {
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// legal composite literals
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_ = struct{}{}
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_ = [42]int{}
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_ = [...]int{}
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_ = []int{}
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_ = map[int]int{}
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_ = T{}
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// illegal composite literals: parentheses not allowed around literal type
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_ = (struct{}){} // ERROR "parenthesize"
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_ = ([42]int){} // ERROR "parenthesize"
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_ = ([...]int){} // ERROR "parenthesize"
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_ = ([]int){} // ERROR "parenthesize"
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_ = (map[int]int){} // ERROR "parenthesize"
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_ = (T){} // ERROR "parenthesize"
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}
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