Difference between revisions of "User:Ugleh Ulrik/ListKeyCase"
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|func_footnote= | |func_footnote= | ||
See also: [[List|Lists]] | See also: [[List|Lists]] | ||
|spec=< | |spec=<source lang="lsl2">//This version converts all list items into strings. | ||
list ListKeyCase(list src,integer case){ | list ListKeyCase(list src,integer case){ | ||
list new; | list new; | ||
| Line 23: | Line 23: | ||
return new; | return new; | ||
} | } | ||
}</ | }</source> | ||
< | <source lang="lsl2">//This version preserves the types of all list items. | ||
list ListKeyCase(list src, integer case) { | list ListKeyCase(list src, integer case) { | ||
list new; | list new; | ||
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} | } | ||
} | } | ||
</ | </source> | ||
|caveats=*[[Key]] equality (and inequality) testing is case sensitive. | |caveats=*[[Key]] equality (and inequality) testing is case sensitive. | ||
|examples=< | |examples=<source lang="lsl2"> | ||
list test = ["Apples","Bananas","Cranberrys","Donuts"]; | list test = ["Apples","Bananas","Cranberrys","Donuts"]; | ||
list newtest = ListKeyCase(test,0); | list newtest = ListKeyCase(test,0); | ||
//newtest now is ["apples","bananas","cranberrys","donuts"]</ | //newtest now is ["apples","bananas","cranberrys","donuts"]</source> | ||
|helpers | |helpers | ||
|notes | |notes | ||
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|also_articles | |also_articles | ||
|cat1=Examples | |cat1=Examples | ||
|cat2= | |cat2=User-Defined_Functions | ||
|cat3 | |cat3 | ||
|cat4 | |cat4 | ||
}} | }} | ||
Latest revision as of 14:45, 22 January 2015
| LSL Portal | Functions | Events | Types | Operators | Constants | Flow Control | Script Library | Categorized Library | Tutorials |
Summary
Function: list ListKeyCase( list src, integer case );Returns a list that is a copy of src with all lower-case letters or all upper-case letters.
| • list | src | – | List to change case | |
| • integer | case | – | 1 is Upper, 0 is Lower. |
See also: Lists
Specification
//This version converts all list items into strings.
list ListKeyCase(list src,integer case){
list new;
integer i;
if (case){
do
new += llToUpper(llList2String(src,i));
while (llGetListLength(src)>++i);
return new;
}/*else*/{
do
new += llToLower(llList2String(src,i));
while (llGetListLength(src)>++i);
return new;
}
}
//This version preserves the types of all list items.
list ListKeyCase(list src, integer case) {
list new;
integer i = 0;
integer j = llGetListLength(src);
integer type;
if (case) {
do {
if(((type = (llGetListEntryType(src, i) - TYPE_STRING))) & -2) {
new += llList2List(src, i, i);
} else if(type) {
new += (key)llToUpper(llList2String(src,i));
} else {
new += llToUpper(llList2String(src,i));
}
} while (j>++i);
return new;
} /*else*/ {
do {
if(((type = (llGetListEntryType(src, i) - TYPE_STRING))) & -2) {
new += llList2List(src, i, i);
} else if(type) {
new += (key)llToLower(llList2String(src,i));
} else {
new += llToLower(llList2String(src,i));
}
} while (j>++i);
return new;
}
}
Caveats
- Key equality (and inequality) testing is case sensitive.
Examples
list test = ["Apples","Bananas","Cranberrys","Donuts"];
list newtest = ListKeyCase(test,0);
//newtest now is ["apples","bananas","cranberrys","donuts"]