digitalmars.D - Another template question
- Edward Diener (8/8) Apr 12 2008 In the documentation I read:
- Robert Fraser (2/14) Apr 12 2008 Try it.
- Edward Diener (4/19) Apr 12 2008 It compiles without error. Then I tried instantiating a template
In the documentation I read: "If multiple templates with the same TemplateIdentifier are declared, they are distinct if they have a different number of arguments or are differently specialized." What happens if they are not distinct ? Is it a compiler error ? template MyTemplate(T,U) { T a; U b;} template MyTemplate(A,B) { A * a; B * b;} Is this an error ?
Apr 12 2008
Edward Diener wrote:In the documentation I read: "If multiple templates with the same TemplateIdentifier are declared, they are distinct if they have a different number of arguments or are differently specialized." What happens if they are not distinct ? Is it a compiler error ? template MyTemplate(T,U) { T a; U b;} template MyTemplate(A,B) { A * a; B * b;} Is this an error ?Try it.
Apr 12 2008
Robert Fraser wrote:Edward Diener wrote:It compiles without error. Then I tried instantiating a template instance using the template identifier and recieved an error. Makes sense. Sorry for the noise.In the documentation I read: "If multiple templates with the same TemplateIdentifier are declared, they are distinct if they have a different number of arguments or are differently specialized." What happens if they are not distinct ? Is it a compiler error ? template MyTemplate(T,U) { T a; U b;} template MyTemplate(A,B) { A * a; B * b;} Is this an error ?Try it.
Apr 12 2008