String variables in array possible?

[r0n]

I have the following code:

Macro Macro4

Code:

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str c="created"
str a="accessed"
str m="modified"


ARRAY(str) arr_dates
arr_dates.create(3)
arr_dates[0]="c"
arr_dates[1]="a"
arr_dates[2]="m"


str string_dates


;Desired format for "string_dates", using the array "arr_dates"
;Does not have to look exactly this. Most important is, "string_dates" uses arr_dates"
;string_dates=F"{c};{a};{m}"

;desired "string_dates" output, exactly like this:
;,created;accessed;modified

string_dates is build using the array arr_dates (the array contains the variables)

The output of string_dates would be exactly like this:

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created;accessed;modified

It also needs to work in compiled exe, is this possible? (If it is possible, then what is written below can be skipped).

If it is not possible maybe I am approaching my problem in a wrong way:

There are 3 parameters "c" , "a" and "m" that are passed in a string "get_date" like this

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str get_date="c;a;m"

I use 'tok' to create an array that contains the split "get_date" string.

Code:

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nt3=tok(get_date arr_nt3 -1 ";")

The problem is, the arguments can be passed in different sequence order: "a;m;c" , "m;a;c" or less then 3 parameters "a;c" , "c" ...etc. I must keep the sequence in which the c,a,m -paramaters are passed.
That's why I use 'arr_nt3' , it contains the parameters in correct order.

"a", "c" and "m" are also string variables, to avoid confusion:

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arr_nt3[0]=c
...
str c="dates c"

I want to put "a","c","m" in "string_dates" which could look like this:

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string_dates=F"{c};{a}"

or

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string_dates=F"{m};{a};{c}"

etc...

How can I build "string_dates" based on the passed argument "c;a;m" (or "a;c" , "m;a;c", etc...)?

[Gintaras]

Variable names in string - not possible.

Try this:
Macro Macro1271

Code:

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str c="created"
str a="accessed"
str m="modified"


ARRAY(str*) arr_dates
arr_dates.create(3)
arr_dates[0]=&c
arr_dates[1]=&a
arr_dates[2]=&m


str string_dates
string_dates=F"{*arr_dates[0]};{*arr_dates[1]};{*arr_dates[2]}"
out string_dates

[Gintaras]

Macro Macro1968

Code:

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str get_date=
;c=created
;a=accessed
;m=modified
IStringMap m._create; m.AddList(get_date "=")

ARRAY(str) arr_dates="c[]a[]m"

str string_dates
string_dates=F"{m.Get(arr_dates[0])};{m.Get(arr_dates[1])};{m.Get(arr_dates[2])}"
out string_dates

[r0n]

Thank you!!!