modernc.org/gc@v1.0.1-0.20240304020402-f0dba7c97c2b/testdata/errchk/test/fixedbugs/issue4085a.go (about)

     1  // errorcheck
     2  
     3  // Copyright 2013 The Go Authors. All rights reserved.
     4  // Use of this source code is governed by a BSD-style
     5  // license that can be found in the LICENSE file.
     6  
     7  package main
     8  
     9  type T []int
    10  
    11  func main() {
    12  	_ = make(T, -1)    // ERROR "negative"
    13  	_ = make(T, 0.5)   // ERROR "constant 0.5 truncated to integer|non-integer len argument"
    14  	_ = make(T, 1.0)   // ok
    15  	_ = make(T, 1<<63) // ERROR "len argument too large"
    16  	_ = make(T, 0, -1) // ERROR "negative cap"
    17  	_ = make(T, 10, 0) // ERROR "len larger than cap"
    18  }