diff options
Diffstat (limited to 'internal/mapr/funcs/function.go')
| -rw-r--r-- | internal/mapr/funcs/function.go | 12 |
1 files changed, 5 insertions, 7 deletions
diff --git a/internal/mapr/funcs/function.go b/internal/mapr/funcs/function.go index 52aaa98..418d86f 100644 --- a/internal/mapr/funcs/function.go +++ b/internal/mapr/funcs/function.go @@ -12,19 +12,19 @@ type CallbackFunc func(text string) string type Function struct { // Name of the callback function Name string + // The Go-callback function to call for this DTail function. call CallbackFunc } // FunctionStack is a list of functions stacked each other type FunctionStack []Function -// NewFunctionStack parses the input string, e.g. foo(bar("arg")) and returns a corresponding function stack. +// NewFunctionStack parses the input string, e.g. foo(bar("arg")) and returns +// a corresponding function stack. func NewFunctionStack(in string) (FunctionStack, string, error) { var fs FunctionStack - getCallback := func(name string) (CallbackFunc, error) { var cb CallbackFunc - switch name { case "md5sum": return Md5Sum, nil @@ -50,17 +50,15 @@ func NewFunctionStack(in string) (FunctionStack, string, error) { fs = append(fs, Function{name, call}) aux = aux[index+1 : len(aux)-1] } - return fs, aux, nil } // Call the function stack. func (fs FunctionStack) Call(str string) string { for i := len(fs) - 1; i >= 0; i-- { - //logger.Debug("Call", fs[i].Name, str) + //dlog.Common.Debug("Call", fs[i].Name, str) str = fs[i].call(str) - //logger.Debug("Call.result", fs[i].Name, str) + //dlog.Common.Debug("Call.result", fs[i].Name, str) } - return str } |