Source file src/internal/bytealg/indexbyte_generic.go

     1  // Copyright 2018 The Go Authors. All rights reserved.
     2  // Use of this source code is governed by a BSD-style
     3  // license that can be found in the LICENSE file.
     4  
     5  //go:build !386 && !amd64 && !s390x && !arm && !arm64 && !loong64 && !ppc64 && !ppc64le && !mips && !mipsle && !mips64 && !mips64le && !riscv64 && !wasm
     6  
     7  package bytealg
     8  
     9  func IndexByte(b []byte, c byte) int {
    10  	for i, x := range b {
    11  		if x == c {
    12  			return i
    13  		}
    14  	}
    15  	return -1
    16  }
    17  
    18  func IndexByteString(s string, c byte) int {
    19  	for i := 0; i < len(s); i++ {
    20  		if s[i] == c {
    21  			return i
    22  		}
    23  	}
    24  	return -1
    25  }
    26  

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