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Merge pull request #187 from alliedmodders/tr-arrays

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Update ArrayList for transitional syntax.
This commit is contained in:
David Anderson 2014-11-15 13:04:29 -08:00
commit f25953bb6c
3 changed files with 206 additions and 54 deletions
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22
core/logic/smn_adt_array.cpp
View File

@ -582,5 +582,27 @@ REGISTER_NATIVES(cellArrayNatives)
{"CloneArray", CloneArray},
{"FindStringInArray", FindStringInArray},
{"FindValueInArray", FindValueInArray},
// Transitional syntax support.
{"ArrayList.ArrayList", CreateArray},
{"ArrayList.Clear", ClearArray},
{"ArrayList.Length.get", GetArraySize},
{"ArrayList.Resize", ResizeArray},
{"ArrayList.Get", GetArrayCell},
{"ArrayList.GetString", GetArrayString},
{"ArrayList.GetArray", GetArrayArray},
{"ArrayList.Push", PushArrayCell},
{"ArrayList.PushString", PushArrayString},
{"ArrayList.PushArray", PushArrayArray},
{"ArrayList.Set", SetArrayCell},
{"ArrayList.SetString", SetArrayString},
{"ArrayList.SetArray", SetArrayArray},
{"ArrayList.Erease", RemoveFromArray},
{"ArrayList.ShiftUp", ShiftArrayUp},
{"ArrayList.SwapAt", SwapArrayItems},
{"ArrayList.Clone", CloneArray},
{"ArrayList.FindString", FindStringInArray},
{"ArrayList.FindValue", FindValueInArray},
{NULL, NULL},
};

236
plugins/include/adt_array.inc
View File

@ -1,7 +1,7 @@
/**
* vim: set ts=4 :
* vim: set ts=4 sw=4 tw=99 noet :
* =============================================================================
* SourceMod (C)2004-2008 AlliedModders LLC. All rights reserved.
* SourceMod (C)2004-2014 AlliedModders LLC. All rights reserved.
* =============================================================================
*
* This file is part of the SourceMod/SourcePawn SDK.
@ -45,13 +45,172 @@
stock ByteCountToCells(size)
{
if (!size)
{
return 1;
}
return (size + 3) / 4;
}
methodmap ArrayList < Handle {
// Creates a dynamic global cell array. While slower than a normal array,
// it can be used globally AND dynamically, which is otherwise impossible.
//
// The contents of the array are uniform; i.e. storing a string at index X
// and then retrieving it as an integer is NOT the same as StringToInt()!
// The "blocksize" determines how many cells each array slot has; it cannot
// be changed after creation.
//
// @param blocksize The number of cells each member of the array can
// hold. For example, 32 cells is equivalent to:
// new Array[X][32]
// @param startsize Initial size of the array. Note that data will
// NOT be auto-intialized.
// @return New Handle to the array object.
public native ArrayList(int blocksize=1, int startsize=0);
// Clears an array of all entries. This is the same as Resize(0).
public native void ClearArray();
// Clones an array, returning a new handle with the same size and data.
// This should NOT be confused with CloneHandle. This is a completely new
// handle with the same data but no relation to the original. It should
// closed when no longer needed.
//
// @return New handle to the cloned array object
public native ArrayList Clone();
// Resizes an array. If the size is smaller than the current size, the
// array is truncated.
//
// @param newsize New size.
public native void Resize(int newsize);
// Pushes a value onto the end of an array, adding a new index.
//
// This may safely be used even if the array has a blocksize greater
// than 1.
//
// @param value Value to push.
// @return Index of the new entry.
// @error Invalid Handle or out of memory.
//
public native int Push(any value);
// Pushes a string onto the end of an array, truncating it if it is too big.
//
// @param value String to push.
// @return Index of the new entry.
public native int PushString(const char[] value);
// Pushes an array of cells onto the end of an array. The cells
// are pushed as a block (i.e. the entire array sits at the index),
// rather than pushing each cell individually.
//
// @param values Block of values to copy.
// @param size If not set, the number of elements copied from the array
// will be equal to the blocksize. If set higher than the
// blocksize, the operation will be truncated.
// @return Index of the new entry.
public native int PushArray(const any[] values, int size=-1);
// Retrieves a cell value from an array.
//
// @param index Index in the array.
// @param block Optionally specify which block to read from
// (useful if the blocksize > 0).
// @param asChar Optionally read as a byte instead of a cell.
// @return Value read.
// @error Invalid index.
public native any Get(int index, int block=0, bool asChar=false);
// Retrieves a string value from an array.
//
// @param index Index in the array.
// @param buffer Buffer to copy to.
// @param maxlength Maximum size of the buffer.
// @return Number of characters copied.
// @error Invalid index.
public native int GetString(int index, char[] buffer, maxlength);
// Retrieves an array of cells from an array.
//
// @param index Index in the array.
// @param buffer Buffer to store the array in.
// @param size If not set, assumes the buffer size is equal to the
// blocksize. Otherwise, the size passed is used.
// @return Number of cells copied.
// @error Invalid index.
public native int GetArray(int index, any[] buffer, int size=-1);
// Sets a cell value in an array.
//
// @param index Index in the array.
// @param value Cell value to set.
// @param block Optionally specify which block to write to
// (useful if the blocksize > 0).
// @param asChar Optionally set as a byte instead of a cell.
// @error Invalid index, or invalid block.
public native void Set(int index, any value, int block=0, bool asChar=false);
// Sets a string value in an array.
//
// @param index Index in the array.
// @param value String value to set.
// @return Number of characters copied.
// @error Invalid index.
public native void SetString(int index, const char[] value);
// Sets an array of cells in an array.
//
// @param index Index in the array.
// @param values Array to copy.
// @param size If not set, assumes the buffer size is equal to the
// blocksize. Otherwise, the size passed is used.
// @return Number of cells copied.
// @error Invalid index.
public native void SetArray(int index, const any[] values, int size=-1);
// Shifts an array up. All array contents after and including the given
// index are shifted up by one, and the given index is then "free."
// After shifting, the contents of the given index is undefined.
//
// @param index Index in the array to shift up from.
// @error Invalid index.
public native void ShiftUp(int index);
// Removes an array index, shifting the entire array down from that position
// on. For example, if item 8 of 10 is removed, the last 3 items will then be
// (6,7,8) instead of (7,8,9), and all indexes before 8 will remain unchanged.
//
// @param index Index in the array to remove at.
// @error Invalid index.
public native void Erase(int index);
// Swaps two items in the array.
//
// @param index1 First index.
// @param index2 Second index.
// @error Invalid index.
public native void SwapAt(int index1, int index2);
// Returns the index for the first occurance of the provided string. If
// the string cannot be located, -1 will be returned.
//
// @param item String to search for
// @return Array index, or -1 on failure
public native int FindString(const char[] item);
// Returns the index for the first occurance of the provided value. If the
// value cannot be located, -1 will be returned.
//
// @param item Value to search for
// @return Array index, or -1 on failure
public native int FindValue(any item);
// Retrieve the size of the array.
property int Length {
public native get();
}
};
/**
* Creates a dynamic global cell array. While slower than a normal array,
* it can be used globally AND dynamically, which is otherwise impossible.
@ -68,16 +227,15 @@ stock ByteCountToCells(size)
* NOT be auto-intialized.
* @return New Handle to the array object.
*/
native ArrayList:CreateArray(blocksize=1, startsize=0);
native ArrayList CreateArray(int blocksize=1, int startsize=0);
/**
* Clears an array of all entries. This is the same as ResizeArray(0).
*
* @param array Array Handle.
* @noreturn
* @error Invalid Handle.
*/
native ClearArray(Handle:array);
native void ClearArray(Handle array);
/**
* Clones an array, returning a new handle with the same size and data. This should NOT
@ -88,7 +246,7 @@ native ClearArray(Handle:array);
* @return New handle to the cloned array object
* @error Invalid Handle
*/
native Handle:CloneArray(Handle:array);
native Handle CloneArray(Handle array);
/**
* Resizes an array. If the size is smaller than the current size,
@ -99,7 +257,7 @@ native Handle:CloneArray(Handle:array);
* @noreturn
* @error Invalid Handle or out of memory.
*/
native bool:ResizeArray(Handle:array, newsize);
native bool ResizeArray(Handle array, int newsize);
/**
* Returns the array size.
@ -108,7 +266,7 @@ native bool:ResizeArray(Handle:array, newsize);
* @return Number of elements in the array.
* @error Invalid Handle.
*/
native GetArraySize(Handle:array);
native int GetArraySize(Handle array);
/**
* Pushes a value onto the end of an array, adding a new index.
@ -121,7 +279,7 @@ native GetArraySize(Handle:array);
* @return Index of the new entry.
* @error Invalid Handle or out of memory.
*/
native PushArrayCell(Handle:array, any:value);
native int PushArrayCell(Handle array, any value);
/**
* Pushes a string onto the end of an array, truncating it
@ -132,7 +290,7 @@ native PushArrayCell(Handle:array, any:value);
* @return Index of the new entry.
* @error Invalid Handle or out of memory.
*/
native PushArrayString(Handle:array, const String:value[]);
native int PushArrayString(Handle array, const char[] value);
/**
* Pushes an array of cells onto the end of an array. The cells
@ -147,7 +305,7 @@ native PushArrayString(Handle:array, const String:value[]);
* @return Index of the new entry.
* @error Invalid Handle or out of memory.
*/
native PushArrayArray(Handle:array, const any:values[], size=-1);
native int PushArrayArray(Handle array, const any[] values, int size=-1);
/**
* Retrieves a cell value from an array.
@ -160,7 +318,7 @@ native PushArrayArray(Handle:array, const any:values[], size=-1);
* @return Value read.
* @error Invalid Handle, invalid index, or invalid block.
*/
native any:GetArrayCell(Handle:array, index, block=0, bool:asChar=false);
native any GetArrayCell(Handle array, int index, int block=0, bool asChar=false);
/**
* Retrieves a string value from an array.
@ -172,7 +330,7 @@ native any:GetArrayCell(Handle:array, index, block=0, bool:asChar=false);
* @return Number of characters copied.
* @error Invalid Handle or invalid index.
*/
native GetArrayString(Handle:array, index, String:buffer[], maxlength);
native int GetArrayString(Handle array, int index, char[] buffer, maxlength);
/**
* Retrieves an array of cells from an array.
@ -185,7 +343,7 @@ native GetArrayString(Handle:array, index, String:buffer[], maxlength);
* @return Number of cells copied.
* @error Invalid Handle or invalid index.
*/
native GetArrayArray(Handle:array, index, any:buffer[], size=-1);
native int GetArrayArray(Handle array, int index, any[] buffer, int size=-1);
/**
* Sets a cell value in an array.
@ -196,10 +354,9 @@ native GetArrayArray(Handle:array, index, any:buffer[], size=-1);
* @param block Optionally specify which block to write to
* (useful if the blocksize > 0).
* @param asChar Optionally set as a byte instead of a cell.
* @noreturn
* @error Invalid Handle, invalid index, or invalid block.
*/
native SetArrayCell(Handle:array, index, any:value, block=0, bool:asChar=false);
native void SetArrayCell(Handle array, int index, any value, int block=0, bool asChar=false);
/**
* Sets a string value in an array.
@ -210,7 +367,7 @@ native SetArrayCell(Handle:array, index, any:value, block=0, bool:asChar=false);
* @return Number of characters copied.
* @error Invalid Handle or invalid index.
*/
native SetArrayString(Handle:array, index, const String:value[]);
native int SetArrayString(Handle array, int index, const char[] value);
/**
* Sets an array of cells in an array.
@ -223,7 +380,7 @@ native SetArrayString(Handle:array, index, const String:value[]);
* @return Number of cells copied.
* @error Invalid Handle or invalid index.
*/
native SetArrayArray(Handle:array, index, const any:values[], size=-1);
native int SetArrayArray(Handle array, int index, const any[] values, int size=-1);
/**
* Shifts an array up. All array contents after and including the given
@ -232,10 +389,9 @@ native SetArrayArray(Handle:array, index, const any:values[], size=-1);
*
* @param array Array Handle.
* @param index Index in the array to shift up from.
* @noreturn
* @error Invalid Handle or invalid index.
*/
native ShiftArrayUp(Handle:array, index);
native void ShiftArrayUp(Handle array, int index);
/**
* Removes an array index, shifting the entire array down from that position
@ -244,10 +400,9 @@ native ShiftArrayUp(Handle:array, index);
*
* @param array Array Handle.
* @param index Index in the array to remove at.
* @noreturn
* @error Invalid Handle or invalid index.
*/
native RemoveFromArray(Handle:array, index);
native void RemoveFromArray(Handle array, int index);
/**
* Swaps two items in the array.
@ -255,10 +410,9 @@ native RemoveFromArray(Handle:array, index);
* @param array Array Handle.
* @param index1 First index.
* @param index2 Second index.
* @noreturn
* @error Invalid Handle or invalid index.
*/
native SwapArrayItems(Handle:array, index1, index2);
native void SwapArrayItems(Handle array, int index1, int index2);
/**
* Returns the index for the first occurance of the provided string. If the string
@ -269,7 +423,7 @@ native SwapArrayItems(Handle:array, index1, index2);
* @return Array index, or -1 on failure
* @error Invalid Handle
*/
native FindStringInArray(Handle:array, const String:item[]);
native int FindStringInArray(Handle array, const char[] item);
/**
* Returns the index for the first occurance of the provided value. If the value
@ -280,28 +434,4 @@ native FindStringInArray(Handle:array, const String:item[]);
* @return Array index, or -1 on failure
* @error Invalid Handle
*/
native FindValueInArray(Handle:array, any:item);
methodmap ArrayList < Handle {
public ArrayList() = CreateArray;
public Clear() = ClearArray;
public Clone() = CloneArray;
public Resize() = ResizeArray;
public Push() = PushArrayCell;
public PushString() = PushArrayString;
public PushArray() = PushArrayArray;
public Get() = GetArrayCell;
public GetString() = GetArrayString;
public GetArray() = GetArrayArray;
public Set() = SetArrayCell;
public SetString() = SetArrayString;
public SetArray() = SetArrayArray;
public ShiftUp() = ShiftArrayUp;
public Erase() = RemoveFromArray;
public SwapAt() = SwapArrayItems;
public FindString() = FindStringInArray;
public FindValue() = FindValueInArray;
property int Length {
public get() = GetArraySize;
}
};
native int FindValueInArray(Handle array, any item);

2
plugins/include/handles.inc
View File

@ -80,7 +80,7 @@ native Handle:CloneHandle(Handle:hndl, Handle:plugin=INVALID_HANDLE);
*/
methodmap Handle __nullable__
{
public Clone() = CloneHandle;
public Close() = CloseHandle;
public ~Handle() = CloseHandle;
}