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* instead of using separate booleans use a set to keep track of pending changes for popped settings

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git-svn-id: trunk@39214 -
This commit is contained in:
svenbarth 2018-06-12 19:40:41 +00:00
parent b3e4ace4e3
commit da672d1344
2 changed files with 18 additions and 14 deletions
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10
compiler/globals.pas
View File

@ -213,6 +213,12 @@ interface
property items[I:longint]:TLinkRec read getlinkrec; default;
end;
tpendingstateflag = (
psf_alignment_changed,
psf_verbosity_full_switched,
psf_local_switches_changed
);
tpendingstateflags = set of tpendingstateflag;
tpendingstate = record
nextverbositystr : shortstring;
@ -221,9 +227,7 @@ interface
nextcallingstr : shortstring;
nextmessagerecord : pmessagestaterecord;
nextalignment : talignmentinfo;
alignmentchanged,
verbosityfullswitched,
localswitcheschanged : boolean;
flags : tpendingstateflags;
end;

22
compiler/switches.pas
View File

@ -310,7 +310,7 @@ procedure recordpendingmessagestate(msg: longint; state: tmsgstate);
procedure recordpendinglocalswitch(sw: tlocalswitch; state: char);
begin
if not pendingstate.localswitcheschanged then
if not (psf_local_switches_changed in pendingstate.flags) then
pendingstate.nextlocalswitches:=current_settings.localswitches;
if state='-' then
exclude(pendingstate.nextlocalswitches,sw)
@ -323,21 +323,21 @@ procedure recordpendinglocalswitch(sw: tlocalswitch; state: char);
else
exclude(pendingstate.nextlocalswitches,sw);
end;
pendingstate.localswitcheschanged:=true;
include(pendingstate.flags,psf_local_switches_changed);
end;
procedure recordpendingalignmentfullswitch(const alignment : talignmentinfo);
begin
pendingstate.nextalignment:=alignment;
pendingstate.alignmentchanged:=true;
include(pendingstate.flags,psf_alignment_changed);
end;
procedure recordpendinglocalfullswitch(const switches: tlocalswitches);
begin
pendingstate.nextlocalswitches:=switches;
pendingstate.localswitcheschanged:=true;
include(pendingstate.flags,psf_local_switches_changed);
end;
@ -345,7 +345,7 @@ procedure recordpendingverbosityfullswitch(verbosity: longint);
begin
pendingstate.nextverbositystr:='';
pendingstate.nextverbosityfullswitch:=verbosity;
pendingstate.verbosityfullswitched:=true;
include(pendingstate.flags,psf_verbosity_full_switched);
end;
procedure recordpendingcallingswitch(const str: shortstring);
@ -360,21 +360,21 @@ procedure flushpendingswitchesstate;
fstate, pstate : pmessagestaterecord;
begin
{ process pending localswitches (range checking, etc) }
if pendingstate.localswitcheschanged then
if psf_local_switches_changed in pendingstate.flags then
begin
current_settings.localswitches:=pendingstate.nextlocalswitches;
pendingstate.localswitcheschanged:=false;
exclude(pendingstate.flags,psf_local_switches_changed);
end;
{ process pending verbosity changes (warnings on, etc) }
if pendingstate.verbosityfullswitched then
if psf_verbosity_full_switched in pendingstate.flags then
begin
status.verbosity:=pendingstate.nextverbosityfullswitch;
pendingstate.verbosityfullswitched:=false;
exclude(pendingstate.flags,psf_verbosity_full_switched);
end;
if pendingstate.alignmentchanged then
if psf_alignment_changed in pendingstate.flags then
begin
current_settings.alignment:=pendingstate.nextalignment;
pendingstate.alignmentchanged:=false;
exclude(pendingstate.flags,psf_alignment_changed);
end;
{ process pending verbosity changes (warnings on, etc) }
if pendingstate.nextverbositystr<>'' then