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1 //===- string_test.go - test Stringer implementation for Type -------------===//
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2 //
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3 // The LLVM Compiler Infrastructure
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4 //
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5 // This file is distributed under the University of Illinois Open Source
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6 // License. See LICENSE.TXT for details.
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7 //
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8 //===----------------------------------------------------------------------===//
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9 //
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10 // This file tests the Stringer interface for the Type type.
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11 //
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12 //===----------------------------------------------------------------------===//
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13
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14 package llvm
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15
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16 import (
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17 "testing"
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18 )
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19
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20 func TestStringRecursiveType(t *testing.T) {
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21 ctx := NewContext()
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22 defer ctx.Dispose()
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23 s := ctx.StructCreateNamed("recursive")
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24 s.StructSetBody([]Type{s, s}, false)
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25 if str := s.String(); str != "%recursive: StructType(%recursive, %recursive)" {
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26 t.Errorf("incorrect string result %q", str)
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27 }
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28 }
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