implement JWT tokens

vendor/gopkg.in/inf.v0/dec.go

@@ -9,16 +9,17 @@
 // This package is currently in experimental stage and the API may change.
 //
 // This package does NOT support:
-//   - rounding to specific precisions (as opposed to specific decimal positions)
-//   - the notion of context (each rounding must be explicit)
-//   - NaN and Inf values, and distinguishing between positive and negative zero
-//   - conversions to and from float32/64 types
+//  - rounding to specific precisions (as opposed to specific decimal positions)
+//  - the notion of context (each rounding must be explicit)
+//  - NaN and Inf values, and distinguishing between positive and negative zero
+//  - conversions to and from float32/64 types
 //
 // Features considered for possible addition:
-//   - formatting options
-//   - Exp method
-//   - combined operations such as AddRound/MulAdd etc
-//   - exchanging data in decimal32/64/128 formats
+//  + formatting options
+//  + Exp method
+//  + combined operations such as AddRound/MulAdd etc
+//  + exchanging data in decimal32/64/128 formats
+//
 package inf // import "gopkg.in/inf.v0"
 
 // TODO:
@@ -42,19 +43,19 @@ import (
 //
 // The mathematical value of a Dec equals:
 //
-//	unscaled * 10**(-scale)
+//  unscaled * 10**(-scale)
 //
 // Note that different Dec representations may have equal mathematical values.
 //
-//	unscaled  scale  String()
-//	-------------------------
-//	       0      0    "0"
-//	       0      2    "0.00"
-//	       0     -2    "0"
-//	       1      0    "1"
-//	     100      2    "1.00"
-//	      10      0   "10"
-//	       1     -1   "10"
+//  unscaled  scale  String()
+//  -------------------------
+//         0      0    "0"
+//         0      2    "0.00"
+//         0     -2    "0"
+//         1      0    "1"
+//       100      2    "1.00"
+//        10      0   "10"
+//         1     -1   "10"
 //
 // The zero value for a Dec represents the value 0 with scale 0.
 //
@@ -78,6 +79,7 @@ import (
 // QuoRound should be used with a Scale and a Rounder.
 // QuoExact or QuoRound with RoundExact can be used in the special cases when it
 // is known that the result is always a finite decimal.
+//
 type Dec struct {
 	unscaled big.Int
 	scale    Scale
@@ -180,6 +182,7 @@ func (z *Dec) Set(x *Dec) *Dec {
 //	-1 if x <  0
 //	 0 if x == 0
 //	+1 if x >  0
+//
 func (x *Dec) Sign() int {
 	return x.UnscaledBig().Sign()
 }
@@ -193,9 +196,10 @@ func (z *Dec) Neg(x *Dec) *Dec {
 
 // Cmp compares x and y and returns:
 //
-//	-1 if x <  y
-//	 0 if x == y
-//	+1 if x >  y
+//   -1 if x <  y
+//    0 if x == y
+//   +1 if x >  y
+//
 func (x *Dec) Cmp(y *Dec) int {
 	xx, yy := upscale(x, y)
 	return xx.UnscaledBig().Cmp(yy.UnscaledBig())
@@ -248,6 +252,7 @@ func (z *Dec) Round(x *Dec, s Scale, r Rounder) *Dec {
 //
 // There is no corresponding Div method; the equivalent can be achieved through
 // the choice of Rounder used.
+//
 func (z *Dec) QuoRound(x, y *Dec, s Scale, r Rounder) *Dec {
 	return z.quo(x, y, sclr{s}, r)
 }
@@ -285,9 +290,10 @@ func (z *Dec) QuoExact(x, y *Dec) *Dec {
 // The remainder is normalized to the range -1 < r < 1 to simplify rounding;
 // that is, the results satisfy the following equation:
 //
-//	x / y = z + (remNum/remDen) * 10**(-z.Scale())
+//  x / y = z + (remNum/remDen) * 10**(-z.Scale())
 //
 // See Rounder for more details about rounding.
+//
 func (z *Dec) quoRem(x, y *Dec, s Scale, useRem bool,
 	remNum, remDen *big.Int) (*Dec, *big.Int, *big.Int) {
 	// difference (required adjustment) compared to "canonical" result scale

vendor/gopkg.in/inf.v0/rounder.go

@@ -9,6 +9,7 @@ import (
 // Dec.Quo().
 //
 // See the Example for results of using each Rounder with some sample values.
+//
 type Rounder rounder
 
 // See http://speleotrove.com/decimal/damodel.html#refround for more detailed