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Diff for /OpenXM/src/k097/slib.k between version 1.8 and 1.9

version 1.8, 2001/01/05 11:14:25 version 1.9, 2001/01/08 05:26:49
Line 1 
Line 1 
 /* $OpenXM: OpenXM/src/k097/slib.k,v 1.7 2001/01/04 12:29:31 takayama Exp $ */  /* $OpenXM: OpenXM/src/k097/slib.k,v 1.8 2001/01/05 11:14:25 takayama Exp $ */
 /*  slib.sm1, standard library. */  /*  slib.sm1, standard library. */
 /* April 26-- , 1996 */  /* April 26-- , 1996 */
 /* Don't use function names that is already used as a postscipt macro names*/  /* Don't use function names that is already used as a postscipt macro names*/
Line 8 
Line 8 
 if (K00_verbose)  if (K00_verbose)
  sm1(" ( slib.k (slib.ccc): 8/17,1996, 3/4 -- 3/10,1997 ) message ");   sm1(" ( slib.k (slib.ccc): 8/17,1996, 3/4 -- 3/10,1997 ) message ");
   
   
   /*
     Each Helplist[i] has the format
      [ category, [ key, explanations, ( args ,) (refs ,) (short descriptions)]]
        category : null or string
        key      : string
        explanations : string or array of string   (Ex. and << >> are key words)
        args     : null or list of strings
        refs     : null or list of strings
        short descriptions : string
   */
 Helplist = [ ];  Helplist = [ ];
 def void HelpAdd(s) {  def void HelpAdd(s,category) {
     local n;
     n = Length(Arglist);
     if (n <= 1) {
       category = null;
     }
     if (true) {
       /* Assert the args */
       /* You can use functions only defined before using HelpAdd */
       if (!(n == 1 || n == 2)) {
         Println(s);
         Error("HelpAdd: wrong argument length.");
       }
       if (!(Tag(category) == 0 || Tag(category) == 5)) {
         Println(category);
         Error("HelpAdd: wrong category.");
       }
       if (!(Tag(s) == 6)) {
         Println(s);
         Error("HelpAdd: s must be an array.");
       }
       if (! (Tag(s[0]) == 5)) {
         Println(s);
         Error("HelpAdd: s[0] must be a string.");
       }
       if (! (Tag(s[1]) == 5 || Tag(s[1]) == 6)) {
         Println(s);
         Error("HelpAdd: s[1] must be a string or an array.");
       }
       /* End of assert */
     }
     s = [category,s];
   Helplist = Append(Helplist,s);    Helplist = Append(Helplist,s);
 }  }
   
   def Tag(f) {
     local ans;
     ans = sm1(f," etag (universalNumber) dc ");
     return(ans);
   }
   def Error(s) {
     sm1(" s error ");
   }
   
 def Print(a) {                      /* print object without new line */  def Print(a) {                      /* print object without new line */
   sm1(a," messagen");    sm1(a," messagen");
 }  }
Line 214  def SetRingVariables() {
Line 265  def SetRingVariables() {
 def k00AreThereLeftBrace(s) {  def k00AreThereLeftBrace(s) {
   local leftBrace, jj, slist;    local leftBrace, jj, slist;
   leftBrace = sm1(" $[$ (array) dc 0 get (universalNumber) dc ");    leftBrace = sm1(" $[$ (array) dc 0 get (universalNumber) dc ");
   jj = Position(StringToIntegerArray(s),leftBrace);    jj = Position(StringToAsciiArray(s),leftBrace);
   if (jj != -1) return(true); else return(false);    if (jj != -1) return(true); else return(false);
 }  }
   
Line 317  def Replace(f,rule) {
Line 368  def Replace(f,rule) {
 def Map(karg,func) {  def Map(karg,func) {
   sm1(karg," { [ 2 -1 roll ] this 2 -1 roll [(parse) ",func," ] extension pop } map /FunctionValue set");    sm1(karg," { [ 2 -1 roll ] this 2 -1 roll [(parse) ",func," ] extension pop } map /FunctionValue set");
 }  }
 HelpAdd(["Map",  
  ["Map(karg,func) applies the function <<func>> to the <<karg>>(string func).",  
   " Ex. Map([82,83,85],\"AsciiToString\"):"]]);  
 /* test Map  /* test Map
 def foo1(i) { return(i*2); }  def foo1(i) { return(i*2); }
 def foo() {  def foo() {
Line 340  def Position(list,elem) {
Line 388  def Position(list,elem) {
   sm1(" /k00.label0 ");    sm1(" /k00.label0 ");
   return(pos);    return(pos);
 }  }
 HelpAdd(["Position",  
  ["Position(list,elem) returns the position p of the element <<elem>> in",  
   " the array <<list>>. If <<elem>> is not in <<list>>, it return -1",  
   " (array list).",  
   "Ex. Position([1,34,2],34): "]]);  
   
 def StringToIntegerArray(s) {  def StringToAsciiArray(s) {
   sm1(s," (array) dc { (universalNumber) dc } map /FunctionValue set ");    sm1(s," (array) dc { (universalNumber) dc } map /FunctionValue set ");
 }  }
 HelpAdd(["StringToIntegerArray",  
  ["StringToIntegerArray(s) decomposes the string <<s>> into an array of",  
   "ascii codes of <<s>>  (string s).",  
   "cf. AsciiToString."]]);  
 def StringToAsciiArray(s) { return(StringToIntegerArray(s)); }  
 HelpAdd(["StringToAsciiArray",  
  ["StringToAsciiArray(s) is StringToIntegerArray(s)."]]);  
   
   
 def NewArray(n) {  def NewArray(n) {
  return(NewVector(n));   return(NewVector(n));
 }  }
 HelpAdd(["NewArray",  
 ["NewArray(n) returns an array of size n (integer n)."]]);  
   
 def GetEnv(s) {  def GetEnv(s) {
  sm1(" [(getenv) s] extension /FunctionValue set ");   sm1(" [(getenv) s] extension /FunctionValue set ");
 }  }
 HelpAdd(["GetEnv",  
 ["GetEnv(s) returns the value of the environmental variable s (string s)."]]);  
 def Boundp(a) {  def Boundp(a) {
    local b;     local b;
    sm1("[(parse) [(/) ",a," ( load tag 0 eq     sm1("[(parse) [(/) ",a," ( load tag 0 eq
                           { /FunctionValue 0 def }                            { /FunctionValue 0 def }
                           { /FunctionValue 1 def } ifelse )] cat ] extension");                            { /FunctionValue 1 def } ifelse )] cat ] extension");
 }  }
 HelpAdd(["Boundp",  
 ["Boundp(s) checks if the symbol s is bounded to a value or not (string s)."]]);  
 def Rest(a) {  def Rest(a) {
   sm1(a," rest /FunctionValue set ");    sm1(a," rest /FunctionValue set ");
 }  }
 HelpAdd(["Rest",  
 ["Rest(a) returns the rest (cdr) of  a (list a)."]]);  
 def GetPathName(s) {  def GetPathName(s) {
   local t,sss;    local t,sss;
   sss = s;    sss = s;
Line 398  def GetPathName(s) {
Line 425  def GetPathName(s) {
     return(s);      return(s);
   }    }
 }  }
 HelpAdd(["GetPathName",  
 ["GetPathName(s) checks if the file s exists in the current directory or",  
  "in LOAD_K_PATH. If there exists, it returns the path name (string s)."]]);  
   
 def Load_sm1(fnames,flag) {  def Load_sm1(fnames,flag) {
   local ppp,n,i,cmd;    local ppp,n,i,cmd;
Line 419  def Load_sm1(fnames,flag) {
Line 443  def Load_sm1(fnames,flag) {
   }    }
 }  }
   
 HelpAdd(["Load_sm1",  
 ["Load_sm1(s,flag) loads a sm1 program from s[0], s[1], ....",  
  "If loading is succeeded, the already-loaded flag is set to true.",  
  "(list s, string flag)."]]);  
   
 def GetRing(f) {  def GetRing(f) {
   sm1(" f getRing /FunctionValue set ");    sm1(" f getRing /FunctionValue set ");
Line 441  def ReParse(a) {
Line 461  def ReParse(a) {
   }    }
   return(c);    return(c);
 }  }
 HelpAdd(["ReParse",  
 ["Reparse(obj): ",  
  "It parses the given object in the current ring."  
 ]]);  
   
 def void Pmat(a) {  def void Pmat(a) {
    sm1(" a pmat ");     sm1(" a pmat ");
 }  }
 HelpAdd(["Pmat",  
 ["Pmat(m): ",  
  "Print the array m in a pretty way."  
 ]]);  
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  Added in v.1.9
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