Grammar cannot parse System.pas

[Tostis]

Prerequisites

• This bug is in SonarDelphi, not SonarQube or my Delphi code.
• This bug has not already been reported.

SonarDelphi version

1.21

Delphi version

13

SonarQube version

No response

Issue description

Grammar cannot parse C:\Program Files (x86)\Embarcadero\Studio\37.0\source\rtl\sys\System.pas.

The error is "au.com.integradev.delphi.file.DelphiFile$DelphiFileConstructionException: Failed to construct DelphiFile (line 2203:85 no viable alternative at input ';')"

Steps to reproduce

Try to parse

unit MyUnit;
interface
var   { Text output line break handling.  Default value for all text files }
  DefaultTextLineBreakStyle: TTextLineBreakStyle = {$IFDEF POSIX} tlbsLF {$ENDIF}
                                                 {$IFDEF MSWINDOWS} tlbsCRLF {$ENDIF};
implementation
end.

Minimal Delphi code exhibiting the issue

No response

[fourls]

Hi @Tostis, I can't reproduce this parsing error here. Following on from my other comment, this definitely seems due to your conditional directives not being configured correctly - possibly neither POSIX nor MSWINDOWS are defined.

Can you please provide the lines in your analysis log around environment configuration? These should be near the top of the log and will look something like

02:42:18.999 INFO  Sensor DelphiSensor [communitydelphi]
02:42:18.999 INFO  Platform: WINDOWS
02:42:18.999 INFO  Architecture: X86
02:42:18.999 INFO  Compiler version: 37.0
02:42:18.999 INFO  Indexing 1 dproj file(s) and 0 groupproj file(s)...
02:42:18.999 INFO  Conditional defines: [ASSEMBLER, DCC, CPU386, CPUX86, UNICODE, DEBUG, MSWINDOWS, CPU32BITS, NATIVECODE, CONSOLE, WIN32, VER360, UNDERSCOREIMPORTNAME, CONDITIONALEXPRESSIONS, WEAK_NATIVEINT]

[Tostis]

I'm sorry. I was programmatically instantiating SymbolTableBuilder without passing conditiona defines. You can close the ticket.