Re: [fpc-pascal] What's wrong with Leave?
On 24/04/2022 15:30, Виктор Матузенко via fpc-pascal wrote:
The test program:
begin
{$IF Declared(Leave)} Leave; {$ENDIF}
end.
"Leave" is declared as an intrinsic in the system unit because in MacPas
mode it means the same as "break" in UCSD-derivates.
We don't have support in the compiler for declaring intrinsics in units
other than the system unit (so we can't declare it in the macpas unit
instead), and we don't have a different system unit for each supported
syntax mode either (otherwise it would not be possible to mix units
compiled in different syntax modes in a single program), which is why
you see this behaviour.
Jonsa
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[fpc-pascal] What's wrong with Leave?
The test program:
begin
{$IF Declared(Leave)} Leave; {$ENDIF}
end.
The compilation error:
D:\data\temp>fpc -Mfpc leave_example.pas
Free Pascal Compiler
version 3.2.1 [2021/02/01] for i386
Copyright (c) 1993-2020 by Florian Klaempfl and others
Target OS: Win32 for i386
Compiling leave_example.pas
leave_example.pas(2,30) Error: Identifier not found "Leave"
leave_example.pas(4) Fatal: There were 1 errors compiling module, stopping
Fatal: Compilation aborted
Error: D:\prog\FPC\fixes_3_2\bin\i386-Win32\ppc386.exe returned an
error exitcode
What's happening?
--
Victor Matuzenko (Виктор Матузенко)
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