2019-07-08 21:58:12 +03:00
using System ;
using System.Collections.Generic ;
using System.Linq ;
using System.Text ;
using System.Threading.Tasks ;
using ICSharpCode.TextEditor.Document ;
using ICSharpCode.TextEditor ;
2019-07-13 12:01:16 +03:00
using System.Text.RegularExpressions ;
Refactoring of Compiler.cs (#2984)
* Add first comments
* Finish commenting for Compile and CompileUnit
* Write TODO sections
* Add a few clarifications
* splitted some functions from compile
* Written some methods from Compile to functions
* Update variable names
* Refactor - stage 1
Refactor GetUsesSection and IsPossibleNameSpace
* Refactor - stage 2
Rename a few functions and variables
* Correct an inaccuracy
* Added comments, look through CompileUnit
* Rename a few functions and add new comments
* Split CompileUnit to Subfunctions
Add IsUnitCompiled, IsUnitInPCU, InitializeNewUnit, GetSourceCode, GenSyntaxTree, GenUnitDocumentation, CheckDLLDirectiveOnlyForLibraries, MatchErrorsToBadNodes, CheckIfUnitModule, SetUseDLLForSystemUnits,
CompileInterfaceDependencies, CompileCurrentUnitInterface, GetImplementationUsesSection, CompileImplementationDependencies, CompileCurrentUnitImplementation
* Added some TODOs
* Return uses_unit_in original name
Renaming of syntax tree nodes leads to internal compiler errors
* Extract GenerateILCode method
* Add checking if recompilation needed method
Needs to be discussed and revised
* Add functions for catch blocks in Compile
* Extract building semantic tree method
Creating main function to be moved to another class
* Rename UnitsSortedList
* Edit CompileUnitsFromDelayedList method
* Change a few variable names, make CreateRCFile function and add comments
* Make code more "user-friendly"
* Add TODOs 31.11.23
* Create PrebuildSemanticTreeActionsMethod
* Refactor semantic checks section in initialize new unit method
* Refactor Adding standard units to uses method
* Return file_name and compiler_directives original names to avoid internal compilation errors
* Refactor GetReferences Method
* Initial refactoring of IncludeNamespaces function
* Create three more methods and wrap important code in regions
* Add TODO's
* Resolve merge conflicts
* Add returned value to ConstructSyntaxTree method
* Fix UnitsSortedList NotFoundError in PCUWriter
* Workaround commit
* Update PABCSystem after tests' changes
* Rename syntax trees in some methods
* Delete CurrentSyntaxUnit variable
* Revert unnecessary project files changes
* Squashed commit of the following:
commit f4d7599f1a39252feac97bd5391f46dfdc25f6f4
Author: Владислав Крылов <krylov@sfedu.ru>
Date: Wed Nov 22 11:43:29 2023 +0300
added links to identarranger
commit 3bd5d33e2b2969884e61a3279ff9c353013b57fe
Author: Владислав Крылов <krylov@sfedu.ru>
Date: Wed Nov 22 11:43:03 2023 +0300
Change extension for verybasic to yavb
commit 61294c6e7d405e1c68516cc81d3a109e8a1ee295
Author: MovchanGitHub <92666028+MovchanGitHub@users.noreply.github.com>
Date: Tue Nov 21 09:33:57 2023 +0300
Change Program Example
commit 86971488341ed6bf13c39e13a513d7ac0c51c285
Author: MovchanGitHub <92666028+MovchanGitHub@users.noreply.github.com>
Date: Tue Nov 21 09:28:59 2023 +0300
Add IndentArranger to Compile
commit 2ce50bbbf9db22c4243b247b870f6935ce206d26
Author: MovchanGitHub <92666028+MovchanGitHub@users.noreply.github.com>
Date: Fri Nov 17 10:00:31 2023 +0300
Add Semicolon After Each Statement
commit 796309d340e8d8ba730ff9418fa376f34fb7fd36
Author: MovchanGitHub <92666028+MovchanGitHub@users.noreply.github.com>
Date: Wed Nov 15 18:49:11 2023 +0300
Add Alpha Version of Python-style If-statement
commit 5eb88f946fe8254b4f5c5a56ed0a567b3be51227
Merge: ab4ce5b0 0162b637
Author: Владислав Крылов <krylov@sfedu.ru>
Date: Wed Nov 15 16:54:26 2023 +0300
Merge branch 'IndentArranger' into VeryBasicLanguage
commit ab4ce5b0e32d42004726e3dc45cc0d8a65e53f56
Author: Владислав Крылов <krylov@sfedu.ru>
Date: Wed Nov 15 16:53:51 2023 +0300
Fixes from seminar
commit af74012289d0d08517c13499a2a66cb543fc06d2
Author: Владислав Крылов <krylov@sfedu.ru>
Date: Sun Nov 12 18:57:29 2023 +0300
finally working!
fully implemented compatibility
commit 58a39c313324b468d1eec207ba3f5f6eddf74ef2
Author: Владислав Крылов <krylov@sfedu.ru>
Date: Sun Nov 12 11:58:16 2023 +0300
more compatibility with pabc
Now verybasic statements translate to pascal compiler
added .bat script for autobuilding verybasic
commit 0162b6376b8fe970704f26213bf9f0f670dfb12e
Author: MovchanGitHub <92666028+MovchanGitHub@users.noreply.github.com>
Date: Sun Nov 12 10:06:14 2023 +0300
Update test.txt
commit 1b759ab1cd7ee2ffeb14afff0418ddf0f30b0399
Author: MovchanGitHub <92666028+MovchanGitHub@users.noreply.github.com>
Date: Sun Nov 12 10:05:36 2023 +0300
Add Indent and Unindent Keywords to Generated File
commit cabda7f3985651cff2a8740f1a5bdea8fe7ac892
Author: MovchanGitHub <92666028+MovchanGitHub@users.noreply.github.com>
Date: Fri Nov 10 21:25:52 2023 +0300
Add Generation of Output File
commit 306f033d0176ab559e3622b8505427dbe2e0e203
Author: MovchanGitHub <92666028+MovchanGitHub@users.noreply.github.com>
Date: Thu Nov 9 20:42:18 2023 +0300
Update IndentArranger.sln
commit 60c0ceced1aa3a7d2e33de0facb1126e295f43b5
Author: MovchanGitHub <92666028+MovchanGitHub@users.noreply.github.com>
Date: Thu Nov 9 20:41:22 2023 +0300
Add IndentArranger
commit 1f4556c4573dae154fcc167b41ff6ab9e8122136
Author: Владислав Крылов <krylov@sfedu.ru>
Date: Mon Nov 6 22:48:36 2023 +0300
Made my own VeryBasicParser project
Copied some code from SaushkinParser
Tried to compile it and implement into Pascal
Doesn't work due to grammatik issue
* Squashed commit of the following:
commit 4e73d9ac3ffef68312f06a74dc83afffcf3ccbee
Author: Владислав Крылов <krylov@sfedu.ru>
Date: Wed Nov 22 15:08:10 2023 +0300
Fixed GPPG (i think so at least)
commit e5cfc220828b37fb2f35e565683019716ec3f0ce
Author: Владислав Крылов <krylov@sfedu.ru>
Date: Wed Nov 22 11:44:27 2023 +0300
Update Compiler.cs
commit 4698e2e75a5f3b4f523a8bc7733a50e8abb4fca1
Merge: 22aaf2b2 f4d7599f
Author: Владислав Крылов <krylov@sfedu.ru>
Date: Wed Nov 22 11:43:54 2023 +0300
Merge branch 'IndentArrangerTemp' into VeryBasicLanguage
commit f4d7599f1a39252feac97bd5391f46dfdc25f6f4
Author: Владислав Крылов <krylov@sfedu.ru>
Date: Wed Nov 22 11:43:29 2023 +0300
added links to identarranger
commit 3bd5d33e2b2969884e61a3279ff9c353013b57fe
Author: Владислав Крылов <krylov@sfedu.ru>
Date: Wed Nov 22 11:43:03 2023 +0300
Change extension for verybasic to yavb
commit 22aaf2b2508278a9ffce525ffed52419bf72c23f
Merge: c326174f 61294c6e
Author: Владислав Крылов <krylov@sfedu.ru>
Date: Wed Nov 22 11:26:36 2023 +0300
Merge branch 'IndentArrangerTemp' into VeryBasicLanguage
commit 61294c6e7d405e1c68516cc81d3a109e8a1ee295
Author: MovchanGitHub <92666028+MovchanGitHub@users.noreply.github.com>
Date: Tue Nov 21 09:33:57 2023 +0300
Change Program Example
commit 86971488341ed6bf13c39e13a513d7ac0c51c285
Author: MovchanGitHub <92666028+MovchanGitHub@users.noreply.github.com>
Date: Tue Nov 21 09:28:59 2023 +0300
Add IndentArranger to Compile
commit c326174ff5ecccf9c4f76d58aea4653f047af049
Author: Владислав Крылов <krylov@sfedu.ru>
Date: Sun Nov 19 15:03:19 2023 +0300
Added UniversalParserHelper and GPPG
ShiftReduceParser moved to another project
UniversalParserHelper project added, most of it copied from SaushkinParser
commit 2ce50bbbf9db22c4243b247b870f6935ce206d26
Author: MovchanGitHub <92666028+MovchanGitHub@users.noreply.github.com>
Date: Fri Nov 17 10:00:31 2023 +0300
Add Semicolon After Each Statement
commit 796309d340e8d8ba730ff9418fa376f34fb7fd36
Author: MovchanGitHub <92666028+MovchanGitHub@users.noreply.github.com>
Date: Wed Nov 15 18:49:11 2023 +0300
Add Alpha Version of Python-style If-statement
commit 5eb88f946fe8254b4f5c5a56ed0a567b3be51227
Merge: ab4ce5b0 0162b637
Author: Владислав Крылов <krylov@sfedu.ru>
Date: Wed Nov 15 16:54:26 2023 +0300
Merge branch 'IndentArranger' into VeryBasicLanguage
commit ab4ce5b0e32d42004726e3dc45cc0d8a65e53f56
Author: Владислав Крылов <krylov@sfedu.ru>
Date: Wed Nov 15 16:53:51 2023 +0300
Fixes from seminar
commit af74012289d0d08517c13499a2a66cb543fc06d2
Author: Владислав Крылов <krylov@sfedu.ru>
Date: Sun Nov 12 18:57:29 2023 +0300
finally working!
fully implemented compatibility
commit 58a39c313324b468d1eec207ba3f5f6eddf74ef2
Author: Владислав Крылов <krylov@sfedu.ru>
Date: Sun Nov 12 11:58:16 2023 +0300
more compatibility with pabc
Now verybasic statements translate to pascal compiler
added .bat script for autobuilding verybasic
commit 0162b6376b8fe970704f26213bf9f0f670dfb12e
Author: MovchanGitHub <92666028+MovchanGitHub@users.noreply.github.com>
Date: Sun Nov 12 10:06:14 2023 +0300
Update test.txt
commit 1b759ab1cd7ee2ffeb14afff0418ddf0f30b0399
Author: MovchanGitHub <92666028+MovchanGitHub@users.noreply.github.com>
Date: Sun Nov 12 10:05:36 2023 +0300
Add Indent and Unindent Keywords to Generated File
commit cabda7f3985651cff2a8740f1a5bdea8fe7ac892
Author: MovchanGitHub <92666028+MovchanGitHub@users.noreply.github.com>
Date: Fri Nov 10 21:25:52 2023 +0300
Add Generation of Output File
commit 306f033d0176ab559e3622b8505427dbe2e0e203
Author: MovchanGitHub <92666028+MovchanGitHub@users.noreply.github.com>
Date: Thu Nov 9 20:42:18 2023 +0300
Update IndentArranger.sln
commit 60c0ceced1aa3a7d2e33de0facb1126e295f43b5
Author: MovchanGitHub <92666028+MovchanGitHub@users.noreply.github.com>
Date: Thu Nov 9 20:41:22 2023 +0300
Add IndentArranger
commit 1f4556c4573dae154fcc167b41ff6ab9e8122136
Author: Владислав Крылов <krylov@sfedu.ru>
Date: Mon Nov 6 22:48:36 2023 +0300
Made my own VeryBasicParser project
Copied some code from SaushkinParser
Tried to compile it and implement into Pascal
Doesn't work due to grammatik issue
* Changed GPPG project NET Framework version, added .dll to gitignore
* Adding UniversalParserHelper to project, trying to include VeryBasic
* Managed dependencies and got VeryBasicLanguage to work
* Change extension of a test program
* Rebuild changes
What should be added to .gitignore?
* Fix bug related to err0524_res_unit.pas
* Rebuild Parser
* Change Indent and Unindent tokens
* Add Symbol Table to ParserABC.y
* Change Indent Space Number to 2
* Add While Loop
* Add Some Operations to Parser
* Make Initialization Node at the Beginning of a program
* Create Grammar.txt
* Test program added
* Add ELIF and SyntaxHighlight
* Fix TableSymbol
* Add Division
* Add Method Call
* Add For Loop
* Rename SPython Parser Folder
* Add documented comments for CompileUnit method
* Added Errors to SPython
Added Errors.cs
Removed link to PABCSaushkinParser
Minor fixes
* Create default constructor for SourceContext
* Move null check of currentUnit to upper level in CompileUnit
* Move CreateMainFunction method from Compiler to TreeConverter class
* Add gppg and parserhelper to visualpascalabcnet dependencies
* Updated installer files to include GPPG and UniversalParserHelper
* Rename GPPG to ShiftReduceParser
* Fix ShiftReduceParser project dependencies
* Fix ShiftReduceParserDependencies second iteration
* Workaround commit
* Update PABCSystem after tests' changes
* Refactor ConvertDirectives method
* Get rid of legacy standard modules code
* Return varBeginOffset and beginOffset calculation to Compiler class
Размещение метода в SyntaxTreeToSemanticTreeConverter не целесообразно. В комментарии видимо имелось в виду что-то другое.
* Workaround commit
* Update PABCSystem after tests' changes
* Revert SPython changes
Оставляем только изменения связанные с рефакторингом.
* Update .gitignore
Co-authored-by: Sun Serega <sunserega2@gmail.com>
* Resolve a few Sun Serega treds
* Delete comments in ParsersController.cs
* Replace specific path with path variable in Studio.bat
* Add comment in Studio.bat file and return FileName in CompilerError.cs
* Fix TreeSubsidiary.cs encoding and sectCore.nsh indents
* Return old version of TestRunner.exe
* Rename some variables and polish a few methods
* Uncomment accidentally commented code
* Replace spaces with tabs
* Changed dll name from GPPG
* Revert "Changed dll name from GPPG"
This reverts commit c485cc8cb787809b7e9dfa8a361e75f17ed39893.
* Update .gitignore
* Delete Libraries/ShiftReduceParser.dll
* Delete bin\ShiftReduceParser.dll
* Replace tabs with spaces
* Update encoding in Studio.bat
* Fix bug with PABCrtl excluded files
* Refactor StandardModule class
* Add null checks to make debuging easier
* Delete unnecessary null checks in SymTable.cs
---------
Co-authored-by: Владислав Крылов <krylov@sfedu.ru>
Co-authored-by: MovchanGitHub <92666028+MovchanGitHub@users.noreply.github.com>
Co-authored-by: Sun Serega <sunserega2@gmail.com>
2023-12-18 22:33:27 +03:00
using System.Drawing.Imaging ;
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namespace VisualPascalABC
{
public partial class Form1
{
string Spaces ( int n ) = > new string ( ' ' , n ) ;
string GetLine ( int lineNum )
{
var ta = CurrentCodeFileDocument . TextEditor . ActiveTextAreaControl . TextArea ;
var doc = ta . Document ;
if ( lineNum < doc . TotalNumberOfLines )
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return TextUtilities . GetLineAsString ( doc , lineNum ) ;
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else return null ;
}
void GetCurNextLines ( out string Current , out string Next , out string Prev ) // Next - следующая непустая строка
{
var ta = CurrentCodeFileDocument . TextEditor . ActiveTextAreaControl . TextArea ;
Current = GetLine ( ta . Caret . Line ) ;
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var i = ta . Caret . Line + 1 ;
do
{
Next = GetLine ( i ) ;
i + + ;
} while ( Next ! = null & & Next . Trim ( ) = = "" ) ;
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Prev = null ;
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if ( ta . Caret . Line = = 0 )
return ;
var j = ta . Caret . Line ;
do
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{
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j - - ;
Prev = GetLine ( j ) ;
} while ( j > 0 & & Prev . Trim ( ) = = "" ) ;
if ( Prev . Trim ( ) = = "" )
Prev = null ;
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}
int Indent ( string s )
{
return Array . FindIndex ( s . ToCharArray ( ) , c = > c ! = ' ' ) ;
}
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int CurrentOffset ( )
{
var editor = VisualPascalABCProgram . MainForm . CurrentCodeFileDocument . TextEditor ;
var ta = editor . ActiveTextAreaControl . TextArea ;
var tl_beg = new TextLocation ( ta . Caret . Column , ta . Caret . Line ) ;
return editor . ActiveTextAreaControl . TextArea . Document . PositionToOffset ( tl_beg ) ;
}
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private bool TextArea_KeyEventHandler ( char ch )
{
if ( ! tsAutoInsertCode . Checked )
return false ;
try
{
var editor = VisualPascalABCProgram . MainForm . CurrentCodeFileDocument . TextEditor ;
var ta = editor . ActiveTextAreaControl . TextArea ;
var doc = ta . Document ;
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/ * if ( ch = = ' ' )
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{
var caret1 = editor . ActiveTextAreaControl . Caret ;
int start1 = TextUtilities . FindPrevWordStart ( editor . Document , caret1 . Offset ) ;
var Text1 = editor . Document . GetText ( start1 , caret1 . Offset - start1 ) . TrimEnd ( ) ;
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if ( Text1 . ToLower ( ) . StartsWith ( "for" ) | | Text1 . ToLower ( ) . StartsWith ( "foreach" ) )
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{
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var curline = TextUtilities . GetLineAsString ( editor . Document , caret1 . Line ) ;
var len = curline . TrimEnd ( ) . Length ;
if ( ta . Caret . Column = = len )
{
doc . Replace ( CurrentOffset ( ) , curline . Length - len , " var" ) ;
ta . Caret . Column = ta . Caret . Column + 4 ;
}
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}
return false ;
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} * /
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/ * if ( ch = = '(' )
{
var tl_beg = new TextLocation ( ta . Caret . Column , ta . Caret . Line ) ;
int offset = doc . PositionToOffset ( tl_beg ) ;
doc . Insert ( offset , ")" ) ;
return false ;
} * /
if ( ch ! = '\n' )
return false ;
var caret = editor . ActiveTextAreaControl . Caret ;
int start = TextUtilities . FindPrevWordStart ( editor . Document , caret . Offset ) ;
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// Нужно, чтобы в Text было последнее слово в строке !!! Исключение - когда в следующей надо сделать просто сдвиг
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var Text = editor . Document . GetText ( start , caret . Offset - start ) . TrimEnd ( ) ;
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var TextToLower = Text . ToLower ( ) ;
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//var curStrEnd = TextUtilities.GetLineAsString(editor.Document, caret.Line).Substring(caret.Column);
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if ( TextToLower = = "begin" )
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{
string cur , next , prev ;
GetCurNextLines ( out cur , out next , out prev ) ;
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// Ничего не надо делать если begin - не последнее слово в строке
var curStrEnd = cur . Substring ( caret . Column ) ;
if ( ! string . IsNullOrWhiteSpace ( curStrEnd ) )
return false ;
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// анализ предыдущей
var icur = Indent ( cur ) ;
if ( cur . Trim ( ) . ToLower ( ) = = "begin" & & ( next = = null | | Indent ( next ) < icur | | Indent ( next ) = = icur & & ! next . TrimStart ( ) . ToLower ( ) . StartsWith ( "end" ) ) ) // значит, это единственное слово begin в строке
{
// Проанализируем предыдущий оператор по первому слову
var pst = prev ? . TrimStart ( ) . ToLower ( ) ;
if ( pst ! = null )
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//if (pst.StartsWith("if") || pst.StartsWith("for") || pst.StartsWith("loop") || pst.StartsWith("with") || pst.StartsWith("on") || pst.StartsWith("while") || pst.StartsWith("else") || pst.StartsWith("foreach")) // потом улучшу - для нескольких выборов
if ( Regex . IsMatch ( pst , "^(if|else|for|loop|while|foreach|with|on)" ) )
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{
// Надо удалить в текущей строке пробелы чтобы выровнять begin по if
var iprev = Indent ( prev ) ;
var tl_beg = new TextLocation ( ta . Caret . Column , ta . Caret . Line ) ;
int offset = doc . PositionToOffset ( tl_beg ) ;
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var cls = doc . GetLineSegment ( ta . Caret . Line ) ;
// надо удалить всю строчку с begin и сформировать новую
doc . Replace ( cls . Offset , cls . Length , Spaces ( iprev ) + "begin" ) ;
ta . Caret . Column = iprev + 5 ;
icur = iprev ;
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}
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}
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ta . InsertString ( "\n" + Spaces ( icur + 2 ) ) ;
if ( next = = null | | Indent ( next ) < icur | | Indent ( next ) = = icur & & ! next . TrimStart ( ) . ToLower ( ) . StartsWith ( "end" ) )
{
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string whole_text = editor . Document . TextContent . Trim ( ) ;
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var tl_beg = new TextLocation ( ta . Caret . Column , ta . Caret . Line ) ;
int offset = doc . PositionToOffset ( tl_beg ) ;
var send = "\n" + Spaces ( icur ) + "end" ;
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bool is_short = false ;
int ind = whole_text . IndexOf ( "##" ) ;
if ( ind ! = - 1 & & ind + 2 < whole_text . Length - 1 & & ( whole_text [ ind + 2 ] = = '\r' | | whole_text [ ind + 2 ] = = '\n' | | whole_text [ ind + 2 ] = = ' ' ) )
is_short = true ;
if ( ! is_short & & next = = null & & ( prev = = null | | ! ( prev . TrimStart ( ) . ToLower ( ) . StartsWith ( "procedure" ) | | prev . TrimStart ( ) . ToLower ( ) . StartsWith ( "function" ) ) ) )
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send + = "." ;
else send + = ";" ;
doc . Insert ( offset , send ) ;
}
return true ;
}
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else if ( TextToLower = = "repeat" ) // repeat .. until
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{
string cur , next , prev ;
GetCurNextLines ( out cur , out next , out prev ) ;
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if ( ! string . IsNullOrWhiteSpace ( cur . Substring ( caret . Column ) ) )
return false ;
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var icur = Indent ( cur ) ;
ta . InsertString ( "\n" + Spaces ( icur + 2 ) ) ;
if ( next = = null | | Indent ( next ) < icur | | Indent ( next ) = = icur & & ! next . TrimStart ( ) . ToLower ( ) . StartsWith ( "until" ) )
{
var tl_beg = new TextLocation ( ta . Caret . Column , ta . Caret . Line ) ;
int offset = doc . PositionToOffset ( tl_beg ) ;
var send = "\n" + Spaces ( icur ) + "until ;" ;
doc . Insert ( offset , send ) ;
}
return true ;
}
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else if ( Regex . IsMatch ( TextToLower , "class|record" ) ) // class .. end, record .. end
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{
string cur , next , prev ;
GetCurNextLines ( out cur , out next , out prev ) ;
if ( ! string . IsNullOrWhiteSpace ( cur . Substring ( caret . Column ) ) )
return false ;
var icur = Indent ( cur ) ;
ta . InsertString ( "\n" + Spaces ( icur + 2 ) ) ;
if ( next = = null | | Indent ( next ) < icur | | Indent ( next ) = = icur & & ! next . TrimStart ( ) . ToLower ( ) . StartsWith ( "until" ) )
{
var tl_beg = new TextLocation ( ta . Caret . Column , ta . Caret . Line ) ;
int offset = doc . PositionToOffset ( tl_beg ) ;
var send = "\n" + Spaces ( icur ) + "end;" ;
doc . Insert ( offset , send ) ;
}
return true ;
}
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else if ( TextToLower = = "of" )
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{
string cur , next , prev ;
GetCurNextLines ( out cur , out next , out prev ) ;
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if ( ! string . IsNullOrWhiteSpace ( cur . Substring ( caret . Column ) ) )
return false ;
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var icur = Indent ( cur ) ;
ta . InsertString ( "\n" + Spaces ( icur + 2 ) ) ;
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if ( cur . TrimStart ( ) . ToLower ( ) . StartsWith ( "case" ) & & next = = null | | Indent ( next ) < icur | | Indent ( next ) = = icur & & ! next . TrimStart ( ) . ToLower ( ) . StartsWith ( "end" ) )
{
var tl_beg = new TextLocation ( ta . Caret . Column , ta . Caret . Line ) ;
int offset = doc . PositionToOffset ( tl_beg ) ;
var send = "\n" + Spaces ( icur ) + "end;" ;
doc . Insert ( offset , send ) ;
}
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return true ;
}
2019-07-13 12:01:16 +03:00
2020-07-20 09:27:50 +03:00
else if ( TextToLower = = "with" )
{
string cur , next , prev ;
GetCurNextLines ( out cur , out next , out prev ) ;
if ( ! string . IsNullOrWhiteSpace ( cur . Substring ( caret . Column ) ) )
return false ;
var icur = Indent ( cur ) ;
ta . InsertString ( "\n" + Spaces ( icur + 2 ) ) ;
if ( cur . TrimStart ( ) . ToLower ( ) . StartsWith ( "match" ) & & next = = null | | Indent ( next ) < icur | | Indent ( next ) = = icur & & ! next . TrimStart ( ) . ToLower ( ) . StartsWith ( "end" ) )
{
var tl_beg = new TextLocation ( ta . Caret . Column , ta . Caret . Line ) ;
int offset = doc . PositionToOffset ( tl_beg ) ;
var send = "\n" + Spaces ( icur ) + "end;" ;
doc . Insert ( offset , send ) ;
}
return true ;
}
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else if ( Regex . IsMatch ( TextToLower , "then|else|do|try|except|finally|var" ) )
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{
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if ( ta . Caret . Line > 0 & & TextToLower = = "else" )
{
var prevSeg = doc . GetLineSegment ( ta . Caret . Line - 1 ) ;
var prev = GetLine ( ta . Caret . Line - 1 ) . TrimEnd ( ) ;
if ( prev [ prev . Length - 1 ] = = ';' )
{
doc . Replace ( prevSeg . Offset + prevSeg . Length - 1 , 1 , "" ) ;
}
}
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var cur = GetLine ( ta . Caret . Line ) ;
var icur = Indent ( cur ) ;
ta . InsertString ( "\n" + Spaces ( icur + 2 ) ) ;
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return true ;
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}
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else
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{
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string cur , next , prev ;
GetCurNextLines ( out cur , out next , out prev ) ;
Refactoring of Compiler.cs (#2984)
* Add first comments
* Finish commenting for Compile and CompileUnit
* Write TODO sections
* Add a few clarifications
* splitted some functions from compile
* Written some methods from Compile to functions
* Update variable names
* Refactor - stage 1
Refactor GetUsesSection and IsPossibleNameSpace
* Refactor - stage 2
Rename a few functions and variables
* Correct an inaccuracy
* Added comments, look through CompileUnit
* Rename a few functions and add new comments
* Split CompileUnit to Subfunctions
Add IsUnitCompiled, IsUnitInPCU, InitializeNewUnit, GetSourceCode, GenSyntaxTree, GenUnitDocumentation, CheckDLLDirectiveOnlyForLibraries, MatchErrorsToBadNodes, CheckIfUnitModule, SetUseDLLForSystemUnits,
CompileInterfaceDependencies, CompileCurrentUnitInterface, GetImplementationUsesSection, CompileImplementationDependencies, CompileCurrentUnitImplementation
* Added some TODOs
* Return uses_unit_in original name
Renaming of syntax tree nodes leads to internal compiler errors
* Extract GenerateILCode method
* Add checking if recompilation needed method
Needs to be discussed and revised
* Add functions for catch blocks in Compile
* Extract building semantic tree method
Creating main function to be moved to another class
* Rename UnitsSortedList
* Edit CompileUnitsFromDelayedList method
* Change a few variable names, make CreateRCFile function and add comments
* Make code more "user-friendly"
* Add TODOs 31.11.23
* Create PrebuildSemanticTreeActionsMethod
* Refactor semantic checks section in initialize new unit method
* Refactor Adding standard units to uses method
* Return file_name and compiler_directives original names to avoid internal compilation errors
* Refactor GetReferences Method
* Initial refactoring of IncludeNamespaces function
* Create three more methods and wrap important code in regions
* Add TODO's
* Resolve merge conflicts
* Add returned value to ConstructSyntaxTree method
* Fix UnitsSortedList NotFoundError in PCUWriter
* Workaround commit
* Update PABCSystem after tests' changes
* Rename syntax trees in some methods
* Delete CurrentSyntaxUnit variable
* Revert unnecessary project files changes
* Squashed commit of the following:
commit f4d7599f1a39252feac97bd5391f46dfdc25f6f4
Author: Владислав Крылов <krylov@sfedu.ru>
Date: Wed Nov 22 11:43:29 2023 +0300
added links to identarranger
commit 3bd5d33e2b2969884e61a3279ff9c353013b57fe
Author: Владислав Крылов <krylov@sfedu.ru>
Date: Wed Nov 22 11:43:03 2023 +0300
Change extension for verybasic to yavb
commit 61294c6e7d405e1c68516cc81d3a109e8a1ee295
Author: MovchanGitHub <92666028+MovchanGitHub@users.noreply.github.com>
Date: Tue Nov 21 09:33:57 2023 +0300
Change Program Example
commit 86971488341ed6bf13c39e13a513d7ac0c51c285
Author: MovchanGitHub <92666028+MovchanGitHub@users.noreply.github.com>
Date: Tue Nov 21 09:28:59 2023 +0300
Add IndentArranger to Compile
commit 2ce50bbbf9db22c4243b247b870f6935ce206d26
Author: MovchanGitHub <92666028+MovchanGitHub@users.noreply.github.com>
Date: Fri Nov 17 10:00:31 2023 +0300
Add Semicolon After Each Statement
commit 796309d340e8d8ba730ff9418fa376f34fb7fd36
Author: MovchanGitHub <92666028+MovchanGitHub@users.noreply.github.com>
Date: Wed Nov 15 18:49:11 2023 +0300
Add Alpha Version of Python-style If-statement
commit 5eb88f946fe8254b4f5c5a56ed0a567b3be51227
Merge: ab4ce5b0 0162b637
Author: Владислав Крылов <krylov@sfedu.ru>
Date: Wed Nov 15 16:54:26 2023 +0300
Merge branch 'IndentArranger' into VeryBasicLanguage
commit ab4ce5b0e32d42004726e3dc45cc0d8a65e53f56
Author: Владислав Крылов <krylov@sfedu.ru>
Date: Wed Nov 15 16:53:51 2023 +0300
Fixes from seminar
commit af74012289d0d08517c13499a2a66cb543fc06d2
Author: Владислав Крылов <krylov@sfedu.ru>
Date: Sun Nov 12 18:57:29 2023 +0300
finally working!
fully implemented compatibility
commit 58a39c313324b468d1eec207ba3f5f6eddf74ef2
Author: Владислав Крылов <krylov@sfedu.ru>
Date: Sun Nov 12 11:58:16 2023 +0300
more compatibility with pabc
Now verybasic statements translate to pascal compiler
added .bat script for autobuilding verybasic
commit 0162b6376b8fe970704f26213bf9f0f670dfb12e
Author: MovchanGitHub <92666028+MovchanGitHub@users.noreply.github.com>
Date: Sun Nov 12 10:06:14 2023 +0300
Update test.txt
commit 1b759ab1cd7ee2ffeb14afff0418ddf0f30b0399
Author: MovchanGitHub <92666028+MovchanGitHub@users.noreply.github.com>
Date: Sun Nov 12 10:05:36 2023 +0300
Add Indent and Unindent Keywords to Generated File
commit cabda7f3985651cff2a8740f1a5bdea8fe7ac892
Author: MovchanGitHub <92666028+MovchanGitHub@users.noreply.github.com>
Date: Fri Nov 10 21:25:52 2023 +0300
Add Generation of Output File
commit 306f033d0176ab559e3622b8505427dbe2e0e203
Author: MovchanGitHub <92666028+MovchanGitHub@users.noreply.github.com>
Date: Thu Nov 9 20:42:18 2023 +0300
Update IndentArranger.sln
commit 60c0ceced1aa3a7d2e33de0facb1126e295f43b5
Author: MovchanGitHub <92666028+MovchanGitHub@users.noreply.github.com>
Date: Thu Nov 9 20:41:22 2023 +0300
Add IndentArranger
commit 1f4556c4573dae154fcc167b41ff6ab9e8122136
Author: Владислав Крылов <krylov@sfedu.ru>
Date: Mon Nov 6 22:48:36 2023 +0300
Made my own VeryBasicParser project
Copied some code from SaushkinParser
Tried to compile it and implement into Pascal
Doesn't work due to grammatik issue
* Squashed commit of the following:
commit 4e73d9ac3ffef68312f06a74dc83afffcf3ccbee
Author: Владислав Крылов <krylov@sfedu.ru>
Date: Wed Nov 22 15:08:10 2023 +0300
Fixed GPPG (i think so at least)
commit e5cfc220828b37fb2f35e565683019716ec3f0ce
Author: Владислав Крылов <krylov@sfedu.ru>
Date: Wed Nov 22 11:44:27 2023 +0300
Update Compiler.cs
commit 4698e2e75a5f3b4f523a8bc7733a50e8abb4fca1
Merge: 22aaf2b2 f4d7599f
Author: Владислав Крылов <krylov@sfedu.ru>
Date: Wed Nov 22 11:43:54 2023 +0300
Merge branch 'IndentArrangerTemp' into VeryBasicLanguage
commit f4d7599f1a39252feac97bd5391f46dfdc25f6f4
Author: Владислав Крылов <krylov@sfedu.ru>
Date: Wed Nov 22 11:43:29 2023 +0300
added links to identarranger
commit 3bd5d33e2b2969884e61a3279ff9c353013b57fe
Author: Владислав Крылов <krylov@sfedu.ru>
Date: Wed Nov 22 11:43:03 2023 +0300
Change extension for verybasic to yavb
commit 22aaf2b2508278a9ffce525ffed52419bf72c23f
Merge: c326174f 61294c6e
Author: Владислав Крылов <krylov@sfedu.ru>
Date: Wed Nov 22 11:26:36 2023 +0300
Merge branch 'IndentArrangerTemp' into VeryBasicLanguage
commit 61294c6e7d405e1c68516cc81d3a109e8a1ee295
Author: MovchanGitHub <92666028+MovchanGitHub@users.noreply.github.com>
Date: Tue Nov 21 09:33:57 2023 +0300
Change Program Example
commit 86971488341ed6bf13c39e13a513d7ac0c51c285
Author: MovchanGitHub <92666028+MovchanGitHub@users.noreply.github.com>
Date: Tue Nov 21 09:28:59 2023 +0300
Add IndentArranger to Compile
commit c326174ff5ecccf9c4f76d58aea4653f047af049
Author: Владислав Крылов <krylov@sfedu.ru>
Date: Sun Nov 19 15:03:19 2023 +0300
Added UniversalParserHelper and GPPG
ShiftReduceParser moved to another project
UniversalParserHelper project added, most of it copied from SaushkinParser
commit 2ce50bbbf9db22c4243b247b870f6935ce206d26
Author: MovchanGitHub <92666028+MovchanGitHub@users.noreply.github.com>
Date: Fri Nov 17 10:00:31 2023 +0300
Add Semicolon After Each Statement
commit 796309d340e8d8ba730ff9418fa376f34fb7fd36
Author: MovchanGitHub <92666028+MovchanGitHub@users.noreply.github.com>
Date: Wed Nov 15 18:49:11 2023 +0300
Add Alpha Version of Python-style If-statement
commit 5eb88f946fe8254b4f5c5a56ed0a567b3be51227
Merge: ab4ce5b0 0162b637
Author: Владислав Крылов <krylov@sfedu.ru>
Date: Wed Nov 15 16:54:26 2023 +0300
Merge branch 'IndentArranger' into VeryBasicLanguage
commit ab4ce5b0e32d42004726e3dc45cc0d8a65e53f56
Author: Владислав Крылов <krylov@sfedu.ru>
Date: Wed Nov 15 16:53:51 2023 +0300
Fixes from seminar
commit af74012289d0d08517c13499a2a66cb543fc06d2
Author: Владислав Крылов <krylov@sfedu.ru>
Date: Sun Nov 12 18:57:29 2023 +0300
finally working!
fully implemented compatibility
commit 58a39c313324b468d1eec207ba3f5f6eddf74ef2
Author: Владислав Крылов <krylov@sfedu.ru>
Date: Sun Nov 12 11:58:16 2023 +0300
more compatibility with pabc
Now verybasic statements translate to pascal compiler
added .bat script for autobuilding verybasic
commit 0162b6376b8fe970704f26213bf9f0f670dfb12e
Author: MovchanGitHub <92666028+MovchanGitHub@users.noreply.github.com>
Date: Sun Nov 12 10:06:14 2023 +0300
Update test.txt
commit 1b759ab1cd7ee2ffeb14afff0418ddf0f30b0399
Author: MovchanGitHub <92666028+MovchanGitHub@users.noreply.github.com>
Date: Sun Nov 12 10:05:36 2023 +0300
Add Indent and Unindent Keywords to Generated File
commit cabda7f3985651cff2a8740f1a5bdea8fe7ac892
Author: MovchanGitHub <92666028+MovchanGitHub@users.noreply.github.com>
Date: Fri Nov 10 21:25:52 2023 +0300
Add Generation of Output File
commit 306f033d0176ab559e3622b8505427dbe2e0e203
Author: MovchanGitHub <92666028+MovchanGitHub@users.noreply.github.com>
Date: Thu Nov 9 20:42:18 2023 +0300
Update IndentArranger.sln
commit 60c0ceced1aa3a7d2e33de0facb1126e295f43b5
Author: MovchanGitHub <92666028+MovchanGitHub@users.noreply.github.com>
Date: Thu Nov 9 20:41:22 2023 +0300
Add IndentArranger
commit 1f4556c4573dae154fcc167b41ff6ab9e8122136
Author: Владислав Крылов <krylov@sfedu.ru>
Date: Mon Nov 6 22:48:36 2023 +0300
Made my own VeryBasicParser project
Copied some code from SaushkinParser
Tried to compile it and implement into Pascal
Doesn't work due to grammatik issue
* Changed GPPG project NET Framework version, added .dll to gitignore
* Adding UniversalParserHelper to project, trying to include VeryBasic
* Managed dependencies and got VeryBasicLanguage to work
* Change extension of a test program
* Rebuild changes
What should be added to .gitignore?
* Fix bug related to err0524_res_unit.pas
* Rebuild Parser
* Change Indent and Unindent tokens
* Add Symbol Table to ParserABC.y
* Change Indent Space Number to 2
* Add While Loop
* Add Some Operations to Parser
* Make Initialization Node at the Beginning of a program
* Create Grammar.txt
* Test program added
* Add ELIF and SyntaxHighlight
* Fix TableSymbol
* Add Division
* Add Method Call
* Add For Loop
* Rename SPython Parser Folder
* Add documented comments for CompileUnit method
* Added Errors to SPython
Added Errors.cs
Removed link to PABCSaushkinParser
Minor fixes
* Create default constructor for SourceContext
* Move null check of currentUnit to upper level in CompileUnit
* Move CreateMainFunction method from Compiler to TreeConverter class
* Add gppg and parserhelper to visualpascalabcnet dependencies
* Updated installer files to include GPPG and UniversalParserHelper
* Rename GPPG to ShiftReduceParser
* Fix ShiftReduceParser project dependencies
* Fix ShiftReduceParserDependencies second iteration
* Workaround commit
* Update PABCSystem after tests' changes
* Refactor ConvertDirectives method
* Get rid of legacy standard modules code
* Return varBeginOffset and beginOffset calculation to Compiler class
Размещение метода в SyntaxTreeToSemanticTreeConverter не целесообразно. В комментарии видимо имелось в виду что-то другое.
* Workaround commit
* Update PABCSystem after tests' changes
* Revert SPython changes
Оставляем только изменения связанные с рефакторингом.
* Update .gitignore
Co-authored-by: Sun Serega <sunserega2@gmail.com>
* Resolve a few Sun Serega treds
* Delete comments in ParsersController.cs
* Replace specific path with path variable in Studio.bat
* Add comment in Studio.bat file and return FileName in CompilerError.cs
* Fix TreeSubsidiary.cs encoding and sectCore.nsh indents
* Return old version of TestRunner.exe
* Rename some variables and polish a few methods
* Uncomment accidentally commented code
* Replace spaces with tabs
* Changed dll name from GPPG
* Revert "Changed dll name from GPPG"
This reverts commit c485cc8cb787809b7e9dfa8a361e75f17ed39893.
* Update .gitignore
* Delete Libraries/ShiftReduceParser.dll
* Delete bin\ShiftReduceParser.dll
* Replace tabs with spaces
* Update encoding in Studio.bat
* Fix bug with PABCrtl excluded files
* Refactor StandardModule class
* Add null checks to make debuging easier
* Delete unnecessary null checks in SymTable.cs
---------
Co-authored-by: Владислав Крылов <krylov@sfedu.ru>
Co-authored-by: MovchanGitHub <92666028+MovchanGitHub@users.noreply.github.com>
Co-authored-by: Sun Serega <sunserega2@gmail.com>
2023-12-18 22:33:27 +03:00
if ( ta . Caret . Column > = cur . Length & & prev ! = null )
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{
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var prevTrimEnd = prev . TrimEnd ( ) ;
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// если prev заканчивается на then, а cur не начинается с begin, то отступ назад
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if ( ( prevTrimEnd . EndsWith ( "then" , StringComparison . InvariantCultureIgnoreCase ) | |
prevTrimEnd . EndsWith ( "else" , StringComparison . InvariantCultureIgnoreCase ) | |
prevTrimEnd . EndsWith ( "do" , StringComparison . InvariantCultureIgnoreCase ) )
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& &
! ( cur . TrimStart ( ) . StartsWith ( "begin" , StringComparison . InvariantCultureIgnoreCase ) ) )
{
var iprev = Indent ( prev ) ;
ta . InsertString ( "\n" + Spaces ( iprev ) ) ;
return true ;
}
/ * if ( Regex . IsMatch ( curline , @"^\s*\w+\s*:=" , RegexOptions . IgnoreCase ) ) // пока тут добавление ; после присваивания. Плохо перед else! И плохо если выражение продолжается на следующей строке! Убираем.
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{
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if ( curline . Length > 0 )
{
var last = curline [ curline . Length - 1 ] ;
if ( ! char . IsLetterOrDigit ( last ) & & last ! = ']' & & last ! = ')' )
return false ;
}
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var curlinenew = Regex . Replace ( curline , @"(\s*)(\S+)(\s*):=(\s*)([^;]+)(\s*)(;?)$" , @"$1$2 := $5;" , RegexOptions . IgnoreCase ) ;
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while ( curlinenew . EndsWith ( ";;" ) )
curlinenew = curlinenew . Remove ( curlinenew . Length - 1 ) ;
doc . Replace ( seg . Offset , curline . Length , curlinenew ) ;
ta . Caret . Column = curlinenew . Length ;
return false ;
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} * /
}
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}
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return false ;
}
catch ( Exception e )
{
}
return false ;
}
}
}