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Overview
Comment:fixes and new code
Timelines: family | ancestors | descendants | both | trunk
Files: files | file ages | folders
SHA1:f9d868063d29e1b0adca8c0be02c1fcc5646bc29
User & Date: arnulf 2012-08-26 14:28:37
Context
2012-08-26
14:48
initial version check-in: 18a41385d9 user: arnulf tags: trunk
14:28
fixes and new code check-in: f9d868063d user: arnulf tags: trunk
13:31
initial version check-in: 081f7049b9 user: arnulf tags: trunk
Changes
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Changes to Interp.tcl. 

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# *
# * Copyright 2012 Arnulf P. Wiedemann
#=====================================================

namespace eval :: {

::itcl::class Interp {



  public common string_obj_type [::Parser::StringObjType #auto]




  constructor {} {}






































}

}








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# *
# * Copyright 2012 Arnulf P. Wiedemann
#=====================================================

namespace eval :: {

::itcl::class Interp {
  public common obj_type2string
  public common string2obj_type

  public common string_obj_type [uplevel #0 ::Parser::StringObjType #auto]
  public common source_obj_type [uplevel #0 ::Parser::SourceObjType #auto]
  public common script_obj_type [uplevel #0 ::Parser::ScriptObjType #auto]
  public common script_line_obj_type [uplevel #0 ::Parser::ScriptLineObjType #auto]


  public common current_dir "."

  public proc Init {}
  public proc objType2String {val}
  public proc string2ObjType {val}

}

::itcl::body Interp::Init {} {
  set obj_type2string(0) "OBJ_TYPE_SCRIPT"
  set obj_type2string(1) "OBJ_TYPE_SCRIPT_LINE"
  set obj_type2string(2) "OBJ_TYPE_SOURCE"
  set obj_type2string(3) "OBJ_TYPE_STRING"

  set string2obj_type(OBJ_TYPE_SCRIPT) 0
  set string2obj_type(OBJ_TYPE_SCRIPT_LINE) 1
  set string2obj_type(OBJ_TYPE_SOURCE) 2
  set string2obj_type(OBJ_TYPE_STRING) 3
}

::itcl::body Interp::objType2String {val} {
  if {[info exists obj_type2string($val)]} {
    return $obj_type2string($val)
  } else {
puts stderr "objType2String no such ObjType!$val!"
parray obj_type2string
    return ""
  }
}

::itcl::body Interp::string2ObjType {val} {
  if {[info exists string2obj_type($val)]} {
    return $string2obj_type($val)
  } else {
puts stderr "string2ObjType no such ObjType!$val!"
parray string2obj_type
    return ""
  }
}

}

Changes to LatexObj.tcl. 

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  public variable ref_count
  public variable obj_type

  constructor {} {}
  public method mySelf {}
  public method toString {}
  public method toDebugString {}














  public method isShared {}
  public method isListObj {}
  public method getIntRepPtr {}
  public method incrRefCount {where}
  public method decrRefCount {where}
  public method getString {}
  public method getStringLength {}
................................................................................
    incr oid
    set id $oid

    set bytes ""
    set len 0;
    set allocated ""
    set freed ""
    set obj_type_base [ObjTypeBase #auto]
    set incr_lst [list]
    set decr_lst [list]
    set check_allocate true




  }

  # ==================== mySelf ==================================
::itcl::body LatexObj::mySelf {} {
    set str "LatexObj!$id!"
    return $str
  }
................................................................................
  }

  # ==================== toDebugString ===================================== 
::itcl::body LatexObj::toDebugString {} {
    set str "[mySelf]\n"
    append str "  ref_count: $ref_count\n"
    append str "  len: $len\n"
    append str "  obj_type: [getObjTypeString $obj_type]\n"
    append str "  allocated: $allocated\n"
    append str "  freed: $freed\n"
    append str "  incr: $incr_lst\n"
    append str "  decr: $decr_lst\n"
    append str "  value1: $value1\n"
    append str "  value2: $value2\n"
    append str "  value3: $value3\n"
    append str "  bytes: $bytes\n"
    if {$obj_type > 0} {
      switch $obj_type {
      OBJ_TYPE_LIST {
#        str.append("  list_elem: "+listValue_GetElem()+"\n");
        }
      OBJ_TYPE_INT {
    	append str "  value: [wideValue_GetValue]\n");
        }
      }
................................................................................

  /* ==================== returnCodeValue_SetReturnCode ================================== */
  public int returnCodeValue_SetReturnCode(int return_code) {
//print("returnCodeValue_SetReturnCode!"+this.mySelf()+"!");
    value1 = (Object)return_code;
    return return_code;
  }


  /* ==================== scriptLineValue_GetLine ================================== */
  public int scriptLineValue_GetLine() {
    return (Integer)value1;
  }

  /* ==================== scriptLineValue_SetLine ================================== */
  public int scriptLineValue_SetLine(int val) {
//print("scriptLineValue_SetLine!"+this.mySelf()+"!");
    value1 = (Object)val;
    return val;
  }

  /* ==================== scriptLineValue_GetArgc ================================== */
  public int scriptLineValue_GetArgc() {
    return (Integer)value2;
  }

  /* ==================== scriptLineValue_SetArgc ================================== */
  public int scriptLineValue_SetArgc(int val) {
//print("scriptLineValue_SetArgc!"+this.mySelf()+"!");
    value2 = (Object)val;
    return val;
  }

  /* ==================== scriptValue_GetScript ================================== */
  public Script scriptValue_GetScript() {
//print("scriptValue_GetScript!"+value1+"!");
    return (Script)value1;
  }

  /* ==================== scriptValue_SetScript ================================== */
  public Script scriptValue_SetScript(Script script) {
//print("scriptValue_SetScript!"+this.mySelf()+"!");
    value1 = (Object)script;

    return script;
  }

  /* ==================== sourceValue_GetFileNameObj ================================== */
  public LatexObj sourceValue_GetFileNameObj() {
    return (LatexObj)value1;
  }

  /* ==================== sourceValue_SetFileNameObj ================================== */
  public LatexObj sourceValue_SetFileNameObj(LatexObj file_name_obj) {
//print("sourceValue_SetFileNameObj!"+this.mySelf()+"!");
    value1 = (Object)file_name_obj;
    return file_name_obj;
  }

  /* ==================== sourceValue_GetLineNumber ================================== */
  public int sourceValue_GetLineNumber() {
    return (Integer)value2;
  }

  /* ==================== sourceValue_SetLineNumber ================================== */
  public int sourceValue_SetLineNumber(int line_number) {
//print("sourceValue_SetLineNumber!"+this.mySelf()+"!");
    value2 = (Object)line_number;
    return line_number;
  }

  /* ==================== strValue_GetCharLength ================================== */
  public int strValue_GetCharLength() {
    if (value2 == null) {
print("strValue_GetCharLength fix value2!");
      value2 = len;
    }
    return (Integer)value2;
  }

  /* ==================== strValue_SetCharLength ================================== */
  public int strValue_SetCharLength(int char_length) {
//print("strValue_SetCharLength!"+this.mySelf()+"!");
    value2 = (Object)char_length;
    return char_length;
  }

  /* ==================== strValue_GetMaxLength ================================== */
  public int strValue_GetMaxLength() {
//print("strValue_GetMaxLength!"+value1+"!");
    if (value1 == null) {
      return (Integer)0;
    }
    return (Integer)value1;
  }

  /* ==================== strValue_SetMaxLength ================================== */
  public int strValue_SetMaxLength(int max_length) {
//print("strValue_SetMaxLength!"+this.mySelf()+"!"+max_length);
    value1 = (Object)max_length;
    return max_length;
  }


  /* ==================== twoPtrValue_GetPtr1 ================================== */
  public Object twoPtrValue_GetPtr1() {
    return value1;
  }

  /* ==================== twoPtrValue_SetPtr1 ================================== */
  public Object twoPtrValue_SetPtr1(Object ptr1) {








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  public variable ref_count
  public variable obj_type

  constructor {} {}
  public method mySelf {}
  public method toString {}
  public method toDebugString {}
  public method scriptLineValue_GetLine {}
  public method scriptLineValue_SetLine {val}
  public method scriptLineValue_GetArgc {}
  public method scriptLineValue_SetArgc {val}
  public method scriptValue_GetScript {}
  public method scriptValue_SetScript {script}
  public method sourceValue_GetFileNameObj {}
  public method sourceValue_SetFileNameObj {file_name_obj}
  public method sourceValue_GetLineNumber {}
  public method sourceValue_SetLineNumber {line_number}
  public method strValue_GetCharLength {}
  public method strValue_SetCharLength {char_length}
  public method strValue_GetMaxLength {}
  public method strValue_SetMaxLength {max_length}
  public method isShared {}
  public method isListObj {}
  public method getIntRepPtr {}
  public method incrRefCount {where}
  public method decrRefCount {where}
  public method getString {}
  public method getStringLength {}
................................................................................
    incr oid
    set id $oid

    set bytes ""
    set len 0;
    set allocated ""
    set freed ""
    set obj_type_base [::Parser::ObjTypeBase #auto]
    set incr_lst [list]
    set decr_lst [list]
    set check_allocate true
    set ref_count 0
    set value1 ""
    set value2 ""
    set value3 ""
  }

  # ==================== mySelf ==================================
::itcl::body LatexObj::mySelf {} {
    set str "LatexObj!$id!"
    return $str
  }
................................................................................
  }

  # ==================== toDebugString ===================================== 
::itcl::body LatexObj::toDebugString {} {
    set str "[mySelf]\n"
    append str "  ref_count: $ref_count\n"
    append str "  len: $len\n"
    append str "  obj_type: [::Interp::objType2String $obj_type]\n"
    append str "  allocated: $allocated\n"
    append str "  freed: $freed\n"
    append str "  incr: $incr_lst\n"
    append str "  decr: $decr_lst\n"
    append str "  value1: $value1\n"
    append str "  value2: $value2\n"
    append str "  value3: $value3\n"
    append str "  bytes: $bytes\n"
    if {$obj_type > 0} {
      switch [::Interp::objType2String $obj_type] {
      OBJ_TYPE_LIST {
#        str.append("  list_elem: "+listValue_GetElem()+"\n");
        }
      OBJ_TYPE_INT {
    	append str "  value: [wideValue_GetValue]\n");
        }
      }
................................................................................

  /* ==================== returnCodeValue_SetReturnCode ================================== */
  public int returnCodeValue_SetReturnCode(int return_code) {
//print("returnCodeValue_SetReturnCode!"+this.mySelf()+"!");
    value1 = (Object)return_code;
    return return_code;
  }
}

  # ==================== scriptLineValue_GetLine ================================== 
::itcl::body LatexObj::scriptLineValue_GetLine {} {
    return $value1
  }

  # ==================== scriptLineValue_SetLine ==================================
::itcl::body LatexObj::scriptLineValue_SetLine {val} {
#puts "scriptLineValue_SetLine![mySelf]!"
    set value1 $val
    return $val
  }

  # ==================== scriptLineValue_GetArgc ==================================
::itcl::body LatexObj::scriptLineValue_GetArgc {} {
    return $value2
  }

  # ==================== scriptLineValue_SetArgc ==================================
::itcl::body LatexObj::scriptLineValue_SetArgc {val} {
#puts "scriptLineValue_SetArgc![mySelf]!"
    set value2 $val
    return $val
  }

  # ==================== scriptValue_GetScript ==================================
::itcl::body LatexObj::scriptValue_GetScript {} {
#puts "scriptValue_GetScript!$value1!"
    return $value1
  }

  # ==================== scriptValue_SetScript ==================================
::itcl::body LatexObj::scriptValue_SetScript {script} {
#puts "scriptValue_SetScript![mySelf]!"

    set value1 $script
    return $script
  }

  # ==================== sourceValue_GetFileNameObj ==================================
::itcl::body LatexObj::sourceValue_GetFileNameObj {} {
    return $value1
  }

  # ==================== sourceValue_SetFileNameObj ==================================
::itcl::body LatexObj::sourceValue_SetFileNameObj {file_name_obj} {
#pits "sourceValue_SetFileNameObj![mySelf]!"
    set value1 $file_name_obj
    return $file_name_obj
  }

  # ==================== sourceValue_GetLineNumber ==================================
::itcl::body LatexObj::sourceValue_GetLineNumber {} {
    return $value2
  }

  # ==================== sourceValue_SetLineNumber ==================================
::itcl::body LatexObj::sourceValue_SetLineNumber {line_number} {
#puts "sourceValue_SetLineNumber![mySelf]!"
    set value2 $line_number
    return $line_number
  }

  # ==================== strValue_GetCharLength ==================================
::itcl::body LatexObj::strValue_GetCharLength {} {
    if {$value2 == ""} {
puts "strValue_GetCharLength fix value2!"
      set value2 $len
    }
    return $value2
  }

  # ==================== strValue_SetCharLength ==================================
::itcl::body LatexObj::strValue_SetCharLength {char_length} {
#puts "strValue_SetCharLength![mySelf]!"
    set value2 $char_length
    return $char_length
  }

  # ==================== strValue_GetMaxLength ==================================
::itcl::body LatexObj::strValue_GetMaxLength {} {
#puts "strValue_GetMaxLength!$value1!"
    if {$value1 == ""} {
      return 0
    }
    return $value1
  }

  # ==================== strValue_SetMaxLength ==================================
::itcl::body LatexObj::strValue_SetMaxLength {max_length} {
#puts "strValue_SetMaxLength![mySelf]!max_length);
    set value1 $max_length;
    return $max_length;
  }

if {0} {
  /* ==================== twoPtrValue_GetPtr1 ================================== */
  public Object twoPtrValue_GetPtr1() {
    return value1;
  }

  /* ==================== twoPtrValue_SetPtr1 ================================== */
  public Object twoPtrValue_SetPtr1(Object ptr1) {

Changes to SourceObjType.tcl. 

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  public method freeInternalRep {obj_ptr}
  public method dupInternalRep {src_ptr dup_ptr}
  public method setSourceInfo {obj_ptr file_name_ptr line_number}
  }

  # ==================== constructor ==================================
::itcl::body SourceObjType::constructor {} {
    inr oid
    set id $oid
  }

  # ==================== mySelf ==================================
::itcl::body SourceObjType::mySelf {} {
    set str "SourceObjType!$id!"
    return $str








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  public method freeInternalRep {obj_ptr}
  public method dupInternalRep {src_ptr dup_ptr}
  public method setSourceInfo {obj_ptr file_name_ptr line_number}
  }

  # ==================== constructor ==================================
::itcl::body SourceObjType::constructor {} {
    incr oid
    set id $oid
  }

  # ==================== mySelf ==================================
::itcl::body SourceObjType::mySelf {} {
    set str "SourceObjType!$id!"
    return $str

Changes to StringObjType.tcl. 

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  # ==================== getStringLength ==================================
::itcl::body StringObjType::getStringLength {obj_ptr} {
    return [$obj_ptr getLen]
  }

  # ==================== newStringObjNoAlloc ================================== 
::itcl::body StringObjType::newStringObjNoAlloc {str len where} {
    set obj_ptr [::Parser::LatexObj #auto]
    if {$len == -1} {
      set len [string length $str]
    }
    $obj_ptr setStringRep $obj_ptr $str $len
    $obj_ptr setObjType OBJ_TYPE_STRING
    $obj_ptr setAllocated $where
    $obj_ptr setFreed ""
    return $obj_ptr;
  }

  # ==================== newStringObj ================================== 
  # len is in bytes -- see also newStringObjUtf8() 
::itcl::body StringObjType::newStringObj {str len where} {
    set obj_ptr [::Parser::LatexObj #auto]

    # Need to find out how many bytes the string requires 
    if {$len == -1} {
      set len [string length $str]
    }
    $obj_ptr strValue_SetCharLength $len
    $obj_ptr strValue_SetMaxLength $len
    if {len == 0} {
      $obj_ptr setLen 0
      $obj_ptr setBbytes ""
    } else {
      $obj_ptr setBytes ""
      $obj_ptr setBytes "[$obj_ptr getBytes][string range $str 0 $len]"
      $obj_ptr setLen $len
    }

    # No obj_type field for the vanilla string object. 
    $obj_ptr setObjType OBJ_TYPE_STRING
    $obj_ptr setAllocated $where
    $obj_ptr setFreed ""
    return $obj_ptr;
  }

  # ==================== newEmptyStringObj ==================================
::itcl::body StringObjType::newEmptyStringObj {where} {








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  # ==================== getStringLength ==================================
::itcl::body StringObjType::getStringLength {obj_ptr} {
    return [$obj_ptr getLen]
  }

  # ==================== newStringObjNoAlloc ================================== 
::itcl::body StringObjType::newStringObjNoAlloc {str len where} {
    set obj_ptr [uplevel #0 ::Parser::LatexObj #auto]
    if {$len == -1} {
      set len [string length $str]
    }
    $obj_ptr setStringRep $obj_ptr $str $len
    $obj_ptr setObjType [::Interp::string2ObjType OBJ_TYPE_STRING]
    $obj_ptr setAllocated $where
    $obj_ptr setFreed ""
    return $obj_ptr;
  }

  # ==================== newStringObj ================================== 
  # len is in bytes -- see also newStringObjUtf8() 
::itcl::body StringObjType::newStringObj {str len where} {
    set obj_ptr [uplevel #0 ::Parser::LatexObj #auto]

    # Need to find out how many bytes the string requires 
    if {$len == -1} {
      set len [string length $str]
    }
    $obj_ptr strValue_SetCharLength $len
    $obj_ptr strValue_SetMaxLength $len
    if {$len == 0} {
      $obj_ptr setLen 0
      $obj_ptr setBbytes ""
    } else {
      $obj_ptr setBytes ""
      $obj_ptr setBytes "[$obj_ptr getBytes][string range $str 0 $len]"
      $obj_ptr setLen $len
    }

    # No obj_type field for the vanilla string object. 
    $obj_ptr setObjType [::Interp::string2ObjType OBJ_TYPE_STRING]
    $obj_ptr setAllocated $where
    $obj_ptr setFreed ""
    return $obj_ptr;
  }

  # ==================== newEmptyStringObj ==================================
::itcl::body StringObjType::newEmptyStringObj {where} {

Changes to latex_parse.tcl. 

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source ./ScriptLineObjType.tcl
source ./SourceObjType.tcl
source ./StringObjType.tcl
source ./LatexObj.tcl
source ./ObjTypeBase.tcl
source ./Script.tcl
source ./ScriptObjType.tcl

source ./latex_parse_fcn.tcl
source ./latex_cmds.tcl

global gState
global gCmds
global gPackages
global gCurr
................................................................................
  }
  return true
}

buildCmdList $latex_cmds_info

::Parser::Token::Init

::LaTeX::CommandInfo::Init
set parser [::Parser::Parser #auto]
set str "\\begin\[pf1\]{document}\n abc \n\\end{document}"


$parser parserInit $str [string length $str] 1
while {true} {
  if {[$parser isEof]} {
    break
  }
  if {! [$parser parseScript]} {
    puts stderr "Error in parsing!"








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source ./ScriptLineObjType.tcl
source ./SourceObjType.tcl
source ./StringObjType.tcl
source ./LatexObj.tcl
source ./ObjTypeBase.tcl
source ./Script.tcl
source ./ScriptObjType.tcl
source ./Interp.tcl
source ./latex_parse_fcn.tcl
source ./latex_cmds.tcl

global gState
global gCmds
global gPackages
global gCurr
................................................................................
  }
  return true
}

buildCmdList $latex_cmds_info

::Parser::Token::Init
::Interp::Init
::LaTeX::CommandInfo::Init
set parser [::Parser::Parser #auto]
set str "\\begin\[pf1\]{document}\n abc \n\\end{document}"
set script [$::Interp::string_obj_type newStringObj "::set dir $::Interp::current_dir\n$str" -1 "BASE_2"]
puts "SCRIPT![$script toDebugString]!"
$parser parserInit $str [string length $str] 1
while {true} {
  if {[$parser isEof]} {
    break
  }
  if {! [$parser parseScript]} {
    puts stderr "Error in parsing!"

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