Module UriTemplate::Op1
In: lib/uri/grammar.rb
URI Encoder Treetop::Runtime Expansion1 Varname0 Var0 Var1 UriTemplate0 Var2 Op0 UriTemplate1 Operator0 Op1 VERSION Operator1 Op2 PctEncoded0 Op3 Vars0 Op4 Vars1 Op5 UriPart0 Expansion0 UriTemplate dot/f_2.png

Methods

exec  

Public Instance methods

exec()

If all of the variables are un-defined or empty then substitute the value of arg, otherwise substitute the empty string.

[Validate]