paweld/pas2js
1
0
Fork 0
mirror of https://gitlab.com/freepascal.org/fpc/pas2js.git synced 2025-04-21 22:09:23 +02:00
Code Issues Packages Projects Releases Wiki Activity

Changed the interface to type info function don't raise compiler error.

Browse Source
This commit is contained in:
Henrique Gottardi Werlang 2024-01-15 09:49:00 -03:00 committed by Michael Van Canneyt
parent 14601cabf0
commit 0e5c9df70b
1 changed files with 23 additions and 16 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

39
packages/rtl/src/typinfo.pas
View File

@ -22,7 +22,7 @@ interface
uses
{$IFDEF FPC_DOTTEDUNITS}
System.SysUtils, System.Types, System.RTLConsts, JSApi.JS;
{$ELSE}
{$ELSE}
SysUtils, Types, RTLConsts, JS;
{$ENDIF}
@ -436,9 +436,9 @@ function GetEnumProp(Instance: TObject; const PropInfo: TTypeMemberProperty): St
procedure SetEnumProp(Instance: TObject; const PropName: String; const Value: String);
procedure SetEnumProp(Instance: TObject; const PropInfo: TTypeMemberProperty; const Value: String);
// Auxiliary routines, which may be useful
function GetEnumName(TypeInfo: TTypeInfoEnum; Value: Integer): String;
function GetEnumValue(TypeInfo: TTypeInfoEnum; const Name: string): Longint;
function GetEnumNameCount(TypeInfo: TTypeInfoEnum): Longint;
function GetEnumName(TypeInfo: TTypeInfo; Value: Integer): String;
function GetEnumValue(TypeInfo: TTypeInfo; const Name: string): Longint;
function GetEnumNameCount(TypeInfo: TTypeInfo): Longint;
function GetSetProp(Instance: TObject; const PropName: String): String; overload;
function GetSetProp(Instance: TObject; const PropInfo: TTypeMemberProperty): String; overload;
@ -1200,22 +1200,29 @@ begin
SetJSValueProp(Instance,PropInfo,n);
end;
function GetEnumName(TypeInfo: TTypeInfoEnum; Value: Integer): String;
begin
Result:=TypeInfo.EnumType.IntToName[Value];
end;
function GetEnumValue(TypeInfo: TTypeInfoEnum; const Name: string): Longint;
begin
Result:=TypeInfo.EnumType.NameToInt[Name];
end;
function GetEnumNameCount(TypeInfo: TTypeInfoEnum): Longint;
function GetEnumName(TypeInfo: TTypeInfo; Value: Integer): String;
var
Info: TTypeInfoEnum absolute TypeInfo;
begin
Result := Info.EnumType.IntToName[Value];
end;
function GetEnumValue(TypeInfo: TTypeInfo; const Name: string): Longint;
var
Info: TTypeInfoEnum absolute TypeInfo;
begin
Result := Info.EnumType.NameToInt[Name];
end;
function GetEnumNameCount(TypeInfo: TTypeInfo): Longint;
var
Info: TTypeInfoEnum absolute TypeInfo;
o: TJSObject;
l, r: LongInt;
begin
o:=TJSObject(TypeInfo.EnumType);
o:=TJSObject(Info.EnumType);
// as of pas2js 1.0 the RTTI does not contain a min/max value
// -> use exponential search
// ToDo: adapt this once enums with gaps are supported