gofmt -l -w -tabs=false -tabwidth=2 *

about_allocation.go

@@ -7,7 +7,7 @@ func aboutAllocation() {
 
   type person struct {
     name string
-    age int
+    age  int
   }
   bob := new(person)
   assert(bob.age == __int__) // it can allocate memory for custom types as well

about_arrays.go

@@ -13,7 +13,7 @@ func aboutArrays() {
 
   assert(fruits == [4]string{}) // comparing arrays is not like comparing apples and oranges
 
-  tasty_fruits := fruits[1:3] // defining oneself as a variation of another
+  tasty_fruits := fruits[1:3]           // defining oneself as a variation of another
   assert(tasty_fruits[0] == __string__) // slices of arrays share some data
   assert(tasty_fruits[1] == __string__) // albeit slightly askewed
 

about_enumeration.go

@@ -12,7 +12,7 @@ func aboutEnumeration() {
     }
 
     assert(concatenated == __string__) // for loops have a modern variation
-    assert(total == __int__) // which offers both a value and an index
+    assert(total == __int__)           // which offers both a value and an index
   }
 
   {

about_interfaces.go

@@ -2,7 +2,7 @@ package go_koans
 
 func aboutInterfaces() {
   mspaint := &program{3} // mspaint is a kind of *program, which is a valid 'runner'
-  runOnce(mspaint) // runOnce takes an abstract 'runner' type
+  runOnce(mspaint)       // runOnce takes an abstract 'runner' type
 
   assert(mspaint.runTimes == __int__) // conformed interfaces need not be declared, they are inferred
 }

about_maps.go

@@ -15,7 +15,7 @@ func aboutMaps() {
 
   age, ok = ages["steven"]
   assert(age == __int__) // the zero value is used when absent
-  assert(__bool__) // though there are better ways to check for presence
+  assert(__bool__)       // though there are better ways to check for presence
 
   assert(len(ages) == __int__) // length is based on keys
 

about_numbers.go

@@ -1,7 +1,7 @@
 package go_koans
 
 func aboutNumbers() {
-  assert(__bool__ == true) // what is truth?
+  assert(__bool__ == true)  // what is truth?
   assert(__bool__ != false) // in it there is nothing false
 
   var i int = __int__

about_pointers.go

@@ -14,7 +14,7 @@ func aboutPointers() {
     a := 3
     b := &a // 'b' is the address of 'a'
 
-    *b = *b + 2 // de-referencing 'b' means acting like a mutable copy of 'a'
+    *b = *b + 2          // de-referencing 'b' means acting like a mutable copy of 'a'
     assert(a == __int__) // pointers seem complicated at first but are actually simple
   }
 

about_slices.go

@@ -4,9 +4,9 @@ func aboutSlices() {
   fruits := []string{"apple", "orange", "mango"}
 
   assert(fruits[0] == __string__) // slices seem like arrays
-  assert(len(fruits) == __int__) // in nearly all respects
+  assert(len(fruits) == __int__)  // in nearly all respects
 
-  tasty_fruits := fruits[1:3] // we can even slice slices
+  tasty_fruits := fruits[1:3]           // we can even slice slices
   assert(tasty_fruits[0] == __string__) // slices of slices also share the underlying data
 
   pregnancy_slots := []string{"baby", "baby", "lemon"}

about_strings.go

@@ -3,18 +3,18 @@ package go_koans
 import "fmt"
 
 func aboutStrings() {
-  assert("a" + __string__ == "abc") // string concatenation need not be difficult
+  assert("a"+__string__ == "abc") // string concatenation need not be difficult
-  assert(len("abc") == __int__) // and bounds are thoroughly checked
+  assert(len("abc") == __int__)   // and bounds are thoroughly checked
 
   assert("abc"[0] == __byte__) // their contents are reminiscent of C
 
-  assert("smith"[2:] == __string__) // slicing may omit the end point
+  assert("smith"[2:] == __string__)  // slicing may omit the end point
-  assert("smith"[:4] == __string__) // or the beginning
+  assert("smith"[:4] == __string__)  // or the beginning
   assert("smith"[2:4] == __string__) // or neither
-  assert("smith"[:] == __string__) // or both
+  assert("smith"[:] == __string__)   // or both
 
   assert("smith" == __string__) // they can be compared directly
-  assert("smith" < __string__) // i suppose maybe this could be useful.. someday
+  assert("smith" < __string__)  // i suppose maybe this could be useful.. someday
 
   bytes := []byte{'a', 'b', 'c'}
   assert(string(bytes) == __string__) // strings can be created from byte-slices
@@ -23,8 +23,8 @@ func aboutStrings() {
   assert(string(bytes) == __string__) // byte-slices can be mutated, although strings cannot
 
   assert(fmt.Sprintf("hello %s", __string__) == "hello world") // our old friend sprintf returns
-  assert(fmt.Sprintf("hello \"%s\"", "world") == __string__) // quoting is familiar
+  assert(fmt.Sprintf("hello \"%s\"", "world") == __string__)   // quoting is familiar
-  assert(fmt.Sprintf("hello %q", "world") == __string__) // although it can be done easilier
+  assert(fmt.Sprintf("hello %q", "world") == __string__)       // although it can be done easilier
 
   assert(fmt.Sprintf("your balance: %d and %0.2f", 3, 4.5589) == __string__) // "the root of all evil" is actually a misquotation, by the way
 }

about_structs.go

@@ -3,17 +3,17 @@ package go_koans
 func aboutStructs() {
   var bob struct {
     name string
-    age int
+    age  int
   }
   bob.name = "bob"
   bob.age = 30
 
   assert(bob.name == __string__) // structs are collections of named variables
-  assert(bob.age == __int__) // each field has both setter and getter behavior
+  assert(bob.age == __int__)     // each field has both setter and getter behavior
 
   type person struct {
     name string
-    age int
+    age  int
   }
 
   var john person

setup_koans_test.go

@@ -1,13 +1,13 @@
 package go_koans
 
 import (
-  "testing"
-  "os"
   "fmt"
-  "runtime"
   "io/ioutil"
+  "os"
   "path"
+  "runtime"
   "strings"
+  "testing"
 )
 
 var __string__ string = "impossibly lame value"