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Use keyword-less function definition syntax

Alois Mahdal před 4 roky
rodič
c9a24b2641
revize
39c5261d93
1 změnil soubory, kde provedl 11 přidání a 11 odebrání
Rozdělené zobrazení Ukázat statistiku rozdílových dat
  1. 11
    11
      99bottles.sh

+ 11
- 11
99bottles.sh Zobrazit soubor 

@@ -8,7 +8,7 @@ wastefulBreakLine="If one of those bottles should happen to fall"
8 8 
 breakLine=$([ "$1" = --careless ] && echo $wastefulBreakLine ||
9 9 
                                      echo $standardBreakLine)
10 10
11 
-function pred() {  #get predecessor to a number
11 
+pred() {  #get predecessor to a number
12 12 
   case $1 in
13 13 
     *nine)  echo ${1%nine}eight;;
14 14 
     *eight) echo ${1%eight}seven;;
 
@@ -30,21 +30,21 @@ function pred() {  #get predecessor to a number
30 30 
   esac
31 31 
   }
32 32
33 
-function teenpred() { #predecessor of a teen
33 
+teenpred() { #predecessor of a teen
34 34 
   case $1 in
35 35 
      thirteen)   echo twelve;;
36 36 
      *)     echo $(crunchprefix $(pred $(uncrunchprefix ${1%teen})))teen;;
37 37 
      esac
38 38 
   }
39 39
40 
-function tenspred() { #predecessor of a multiple of ten
40 
+tenspred() { #predecessor of a multiple of ten
41 41 
   case $1 in
42 42 
      twenty)     echo nineteen;;
43 43 
      *) echo $(crunchprefix --tens $(pred $(uncrunchprefix ${1%ty})))ty-nine;;
44 44 
      esac
45 45 
   }
46 46
47 
-function crunchprefix() {
47 
+crunchprefix() {
48 48 
   #crunch number prefix to its conventional form
49 49 
   # such as three --> thir
50 50 
   # option --tens     multiples of ten are a bit different
 
@@ -59,7 +59,7 @@ function crunchprefix() {
59 59 
   esac
60 60 
   }
61 61
62 
-function uncrunchprefix() { #reverse crunchprefix
62 
+uncrunchprefix() { #reverse crunchprefix
63 63 
   case $1 in
64 64 
     twen)  echo two;;
65 65 
     thir)  echo three;;
 
@@ -70,7 +70,7 @@ function uncrunchprefix() { #reverse crunchprefix
70 70 
   esac
71 71 
   }
72 72
73 
-function grammar() { #peculiarities of English grammar
73 
+grammar() { #peculiarities of English grammar
74 74 
   local oneBottle=false  #can effect the following line
75 75 
   while read line; do
76 76 
     line="${line/one more bottles/one more bottle}"
 
@@ -92,13 +92,13 @@ function grammar() { #peculiarities of English grammar
92 92 
     done
93 93 
   }
94 94
95 
-function capitalize() {  #fix beginning of each line
95 
+capitalize() {  #fix beginning of each line
96 96 
   while read line; do
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     echo -n ${line:0:1} | tr '[:lower:]' '[:upper:]'
98 98 
     echo ${line#?}
99 99 
     done
100 100 
   }
101 
-function punctuate() {  #add punct to each line
101 
+punctuate() {  #add punct to each line
102 102 
   while read line; do
103 103 
     case "${line}" in
104 104 
       [Ii]f*)   echo ${line},;;
 
@@ -108,7 +108,7 @@ function punctuate() {  #add punct to each line
108 108 
     done
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   }
110 110
111 
-function verse () { #write one verse
111 
+verse () { #write one verse
112 112 
   local nb=$1
113 113 
   echo $nb bottles of beer on the wall
114 114 
   echo $nb bottles of beer
 
@@ -122,7 +122,7 @@ function verse () { #write one verse
122 122 
   echo $nb bottles of beer on the wall
123 123 
   }
124 124
125 
-function poeticize() { #make it nice
125 
+poeticize() { #make it nice
126 126 
   while read first rest; do
127 127 
     case "$rest" in
128 128 
       *beer*)
 
@@ -137,7 +137,7 @@ function poeticize() { #make it nice
137 137 
     done
138 138 
   }
139 139
140 
-function syllables { #estimate number of syls in word
140 
+syllables() { #estimate number of syls in word
141 141 
   local n=1
142 142 
   case $1 in
143 143 
     eleven)       n=2;; #sounds better if not considered 3