libxml2-2.7.7/result/XPath/expr/equality

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Expression: 1=1
Object is a Boolean : true

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Expression: 1!=1
Object is a Boolean : false

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Expression: 1=0
Object is a Boolean : false

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Expression: 1!=0
Object is a Boolean : true

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Expression: true()=true()
Object is a Boolean : true

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Expression: true()!=true()
Object is a Boolean : false

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Expression: true()=false()
Object is a Boolean : false

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Expression: false()!=true()
Object is a Boolean : true

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Expression: 'test'='test'
Object is a Boolean : true

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Expression: 'test'!='test'
Object is a Boolean : false

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Expression: 'test2'='test'
Object is a Boolean : false

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Expression: 'test2'!='test'
Object is a Boolean : true

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Expression: false()=0
Object is a Boolean : true

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Expression: false()!=0
Object is a Boolean : false

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Expression: false()=1
Object is a Boolean : false

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Expression: false()!=1
Object is a Boolean : true

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Expression: 0=true()
Object is a Boolean : false

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Expression: 0!=true()
Object is a Boolean : true

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Expression: 1=true()
Object is a Boolean : true

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Expression: 1!=true()
Object is a Boolean : false

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Expression: true()='test'
Object is a Boolean : true

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Expression: false()='test'
Object is a Boolean : false

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Expression: 'test'!=true()
Object is a Boolean : false

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Expression: 'test'!=false()
Object is a Boolean : true

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Expression: 'a'=0.0
Object is a Boolean : false

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Expression: 'a'!=0.0
Object is a Boolean : true