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Author
Topic: FPC - Recursive call function is interpreter as Result (Read 742 times)
Milsa
Sr. Member
Posts: 309
FPC - Recursive call function is interpreter as Result
«
on:
May 11, 2019, 07:56:56 pm »
This code
Code: Pascal
[Select]
[+]
[-]
function
TInterpreter
.
Factor
:
String
;
begin
if
FCurToken
.
TType
in
[
ePLUS
,
eMINUS
]
then
begin
Result
:
=
IntToStr
(
-
StrToInt
(
Factor
)
)
;
// <- recursive call
is interpreted as
Code: Pascal
[Select]
[+]
[-]
function
TInterpreter
.
Factor
:
String
;
begin
if
FCurToken
.
TType
in
[
ePLUS
,
eMINUS
]
then
begin
Result
:
=
IntToStr
(
-
StrToInt
(
Result
)
)
;
// <- recursive call
How can I call Factor recursively?
Logged
I work with Lazarus 2.2.2, FPC 3.2.2, date 2022-05-15
This information is actual to: 28st Dec 2022
ASerge
Hero Member
Posts: 2212
Re: FPC - Recursive call function is interpreter as Result
«
Reply #1 on:
May 11, 2019, 08:03:53 pm »
Factor()
Logged
Milsa
Sr. Member
Posts: 309
Re: FPC - Recursive call function is interpreter as Result
«
Reply #2 on:
May 11, 2019, 08:07:02 pm »
I tried this but not worked.
Then I found one mistake in my code. I corrected it.
It already works.
Thak you. You assured me that I was trying correctly.
Logged
I work with Lazarus 2.2.2, FPC 3.2.2, date 2022-05-15
This information is actual to: 28st Dec 2022
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