18 lines
		
	
	
		
			687 B
		
	
	
	
		
			Markdown
		
	
	
	
	
	
			
		
		
	
	
			18 lines
		
	
	
		
			687 B
		
	
	
	
		
			Markdown
		
	
	
	
	
	
| # reflectx
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| 
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| The sqlx package has special reflect needs.  In particular, it needs to:
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| 
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| * be able to map a name to a field
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| * understand embedded structs
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| * understand mapping names to fields by a particular tag
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| * user specified name -> field mapping functions
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| 
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| These behaviors mimic the behaviors by the standard library marshallers and also the
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| behavior of standard Go accessors.
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| 
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| The first two are amply taken care of by `Reflect.Value.FieldByName`, and the third is
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| addressed by `Reflect.Value.FieldByNameFunc`, but these don't quite understand struct
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| tags in the ways that are vital to most marshallers, and they are slow.
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| 
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| This reflectx package extends reflect to achieve these goals.
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