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jungerl/lib/otp.net/Otp/Erlang List.cs,1.1,1.2 Tuple.cs,1.1,1.2
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From: Serge A. <as...@us...> - 2009-01-31 00:25:22
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Update of /cvsroot/jungerl/jungerl/lib/otp.net/Otp/Erlang In directory fdv4jf1.ch3.sourceforge.com:/tmp/cvs-serv9154/Erlang Modified Files: List.cs Tuple.cs Log Message: Version 0.5 Index: Tuple.cs =================================================================== RCS file: /cvsroot/jungerl/jungerl/lib/otp.net/Otp/Erlang/Tuple.cs,v retrieving revision 1.1 retrieving revision 1.2 diff -u -d -r1.1 -r1.2 --- Tuple.cs 8 May 2004 20:35:59 -0000 1.1 +++ Tuple.cs 31 Jan 2009 00:25:15 -0000 1.2 @@ -39,7 +39,7 @@ * * @exception C#.lang.IllegalArgumentException if the array is * empty (null). - **/ + * public Tuple(Object elem) { if (elem == null) @@ -49,7 +49,7 @@ this.elems = new Object[1]; elems[0] = elem; } - + */ /* * Create a tuple from an array of terms. * @@ -57,11 +57,11 @@ * * @exception C#.lang.IllegalArgumentException if the array is * empty (null) or contains null elements. - **/ + */ public Tuple(Object[] elems):this(elems, 0, elems.Length) { } - + /* * Create a tuple from an array of terms. * @@ -71,7 +71,7 @@ * * @exception C#.lang.IllegalArgumentException if the array is * empty (null) or contains null elements. - **/ + */ public Tuple(Object[] elems, int start, int count) { if ((elems == null) || (count < 1)) @@ -94,9 +94,48 @@ } } } - + + /* + * Create a tuple from an array of terms. + * + * @param elems the array of terms to create the tuple from. + * @param start the offset of the first term to insert. + * @param count the number of terms to insert. + * + * @exception C#.lang.IllegalArgumentException if the array is + * empty (null) or contains null elements. + **/ + public Tuple(params System.Object[] elems) + { + if (elems == null) + elems = new Object[] {}; + else + { + this.elems = new Object[elems.Length]; + for (int i = 0; i < elems.Length; i++) + { + if (elems[i] == null) + throw new System.ArgumentException("Tuple element cannot be null (element" + i + ")"); + else + { + System.Object o = elems[i]; + if (o is int) this.elems[i] = new Int((int)o); + else if (o is string) this.elems[i] = new String((string)o); + else if (o is float) this.elems[i] = new Double((float)o); + else if (o is double) this.elems[i] = new Double((double)o); + else if (o is Erlang.Object) this.elems[i] = (Erlang.Object)o; + //else if (o is BigInteger) this.elems[i] = (BigInteger)o; + else if (o is uint) this.elems[i] = new UInt((int)o); + else if (o is short) this.elems[i] = new Short((short)o); + else if (o is ushort) this.elems[i] = new UShort((short)o); + else + throw new System.ArgumentException("Unknown type of element[" + i + "]: " + o.GetType().ToString()); + } + } + } + } /* - * Create a tuple from a stream containing an tuple encoded in Erlang + * Create a tuple from a stream containing an tuple encoded in Erlang * external format. * * @param buf the stream containing the encoded tuple. @@ -157,7 +196,12 @@ return res; } - + public Object this[int index] + { + get { return this.elems[index]; } + set { this.elems[index] = value; } + } + /* * Get the string representation of the tuple. * Index: List.cs =================================================================== RCS file: /cvsroot/jungerl/jungerl/lib/otp.net/Otp/Erlang/List.cs,v retrieving revision 1.1 retrieving revision 1.2 diff -u -d -r1.1 -r1.2 --- List.cs 8 May 2004 20:35:59 -0000 1.1 +++ List.cs 31 Jan 2009 00:25:15 -0000 1.2 @@ -49,70 +49,87 @@ * Create a list of characters. * * @param str the characters from which to create the list. - **/ + * public List(System.String str) { - int len = 0; - - if (str != null) - len = str.Length; - - if (len > 0) - { - this.elems = new Object[len]; - - for (int i = 0; i < len; i++) - { - this.elems[i] = new Char(str[i]); - } - } + this.elems = new Object[] { new Erlang.String(str) }; } - /* * Create a list containing one element. * * @param elem the elememet to make the list from. - **/ + * public List(Object elem) { this.elems = new Object[1]; elems[0] = elem; } - + */ + /* - * Create a list from an array of arbitrary Erlang terms. + * Create a list from an array of arbitrary Erlang terms. * * @param elems the array of terms from which to create the list. - **/ - public List(Object[] elems):this(elems, 0, elems.Length) - { - } - + * @param count the number of terms to insert. + */ + public List(Object[] elems): this(elems, 0, elems.Length) + { + } + /* - * Create a list from an array of arbitrary Erlang terms. + * Create a list from an array of arbitrary Erlang terms. * * @param elems the array of terms from which to create the list. * @param start the offset of the first term to insert. * @param count the number of terms to insert. - **/ - public List(Object[] elems, int start, int count) + */ + public List(Object[] elems, int start, int count) { if ((elems != null) && (count > 0)) { this.elems = new Object[count]; - Array.Copy(elems, start, this.elems, 0, count); - } + Array.Copy(elems, 0, this.elems, start, count); + } } - - /* - * Create a list from a stream containing an list encoded in Erlang - * external format. - * - * @param buf the stream containing the encoded list. - * - * @exception DecodeException if the buffer does not - * contain a valid external representation of an Erlang list. - **/ + + /* + * Create a list from an array of arbitrary Erlang terms. + * + * @param elems the array of terms from which to create the list. + **/ + public List(params System.Object[] elems) + { + if ((elems != null) && (elems.Length > 0)) + { + this.elems = new Object[elems.Length]; + + for (int i=0; i < elems.Length; i++) + { + System.Object o = elems[i]; + if (o is int) this.elems[i] = new Int((int)o); + else if (o is string) this.elems[i] = new String((string)o); + else if (o is float) this.elems[i] = new Double((float)o); + else if (o is double) this.elems[i] = new Double((double)o); + else if (o is Erlang.Object) this.elems[i] = (o as Erlang.Object); + //else if (o is BigInteger) this.elems[i] = (BigInteger)o; + else if (o is uint) this.elems[i] = new UInt((int)o); + else if (o is short) this.elems[i] = new Short((short)o); + else if (o is ushort) this.elems[i] = new UShort((short)o); + else + throw new System.ArgumentException("Unknown type of element[" + i + "]: " + o.GetType().ToString()); + } + } + } + + /* + * Create a list from a stream containing an list encoded in Erlang + * external format. + * + * @param buf the stream containing the encoded list. + * + * @exception DecodeException if the buffer does not + * contain a valid external representation of an Erlang list. + **/ public List(OtpInputStream buf) { this.elems = null; @@ -138,7 +155,7 @@ * * @return the number of elements contained in the list. **/ - public virtual int arity() + public int arity() { if (elems == null) return 0; @@ -155,7 +172,7 @@ * @return the requested element, of null if i is not a valid * element index. **/ - public virtual Object elementAt(int i) + public Object elementAt(int i) { if ((i >= arity()) || (i < 0)) return null; @@ -167,7 +184,7 @@ * * @return an array containing all of the list's elements. **/ - public virtual Object[] elements() + public Object[] elements() { if (arity() == 0) return null; @@ -178,7 +195,18 @@ return res; } } - + + public Object this[int index] + { + get { return elementAt(index); } + set { this.elems[index] = value; } + } + + public int Length + { + get { return this.elems.Length; } + } + /* * Get the string representation of the list. * |