Difference between revisions of "Convert"
From OpenEUO
m |
m (→Usage Example) |
||
| (2 intermediate revisions by the same user not shown) | |||
| Line 1: | Line 1: | ||
| − | + | == Calling Pattern == | |
| + | Call | ||
| + | local r[, ...] = sl.convert(arg[, ...]) | ||
| + | Args | ||
| + | arg1...argN are strings, numbers, or tables of strings and or numbers | ||
| + | Results | ||
| + | r1...rN are (tables of) numbers, strings, or tables of numbers and or strings | ||
| − | Convert takes any number of arguments and attempts to convert | + | == Usage Example == |
| + | |||
| + | local con = sl.convert | ||
| + | local t1 = {123,234,345} | ||
| + | local t2 = con(t1) | ||
| + | print(sl.keyvalstr(t2)) | ||
| + | print(con(123)) | ||
| + | print(con('EFT')) | ||
| + | print(sl.keyvalstr(con('EFT_GHI_JKL'))) | ||
| + | |||
| + | --> table keys:values = { | ||
| + | 1:RC, | ||
| + | 2:AH, | ||
| + | 3:FL, | ||
| + | } | ||
| + | RC | ||
| + | 13038 | ||
| + | table keys:values = { | ||
| + | 1:13038, | ||
| + | 2:5520, | ||
| + | 3:7767, | ||
| + | } | ||
| + | |||
| + | == Description == | ||
| + | |||
| + | Convert takes any number of arguments and attempts to convert them into either easyuo id/types (if the argument was a number) or openeuo numbers (if the argument was a string). The 'sense' of conversion is automatically detected. Will also convert tables of types and strings of types joined with the underscore _ character. Thanks Boydon and Cheffe for the conversion routines used internally. | ||
== See Also == | == See Also == | ||
* [http://www.easyuo.com/openeuo/wiki/index.php/Simplelib simplelib] | * [http://www.easyuo.com/openeuo/wiki/index.php/Simplelib simplelib] | ||
| + | |||
| + | * [[keys]] | ||
| + | |||
| + | * [[keystr]] | ||
| + | |||
| + | * [[keyvalstr]] | ||
Latest revision as of 16:19, 2 November 2010
Calling Pattern
Call
local r[, ...] = sl.convert(arg[, ...])
Args
arg1...argN are strings, numbers, or tables of strings and or numbers
Results
r1...rN are (tables of) numbers, strings, or tables of numbers and or strings
Usage Example
local con = sl.convert
local t1 = {123,234,345}
local t2 = con(t1)
print(sl.keyvalstr(t2))
print(con(123))
print(con('EFT'))
print(sl.keyvalstr(con('EFT_GHI_JKL')))
--> table keys:values = {
1:RC,
2:AH,
3:FL,
}
RC
13038
table keys:values = {
1:13038,
2:5520,
3:7767,
}
Description
Convert takes any number of arguments and attempts to convert them into either easyuo id/types (if the argument was a number) or openeuo numbers (if the argument was a string). The 'sense' of conversion is automatically detected. Will also convert tables of types and strings of types joined with the underscore _ character. Thanks Boydon and Cheffe for the conversion routines used internally.
