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DType.java
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158 lines (125 loc) · 3.06 KB
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// Copyright (c) 2019-2020 Nicholas Corgan
// SPDX-License-Identifier: BSL-1.0
package Pothos;
public class DType
{
static
{
LoadNative.loadNative();
}
private Proxy dtypeProxy;
public DType()
{
ProxyEnvironment proxyEnvironment = new ProxyEnvironment("managed");
Proxy managedDTypeClass = proxyEnvironment.findProxy("Pothos/DType");
dtypeProxy = managedDTypeClass.call("()");
}
public DType(String markup)
{
ProxyEnvironment proxyEnvironment = new ProxyEnvironment("managed");
Proxy managedDTypeClass = proxyEnvironment.findProxy("Pothos/DType");
dtypeProxy = managedDTypeClass.call("()", markup);
}
public DType(String alias, int dimension)
{
ProxyEnvironment proxyEnvironment = new ProxyEnvironment("managed");
Proxy managedDTypeClass = proxyEnvironment.findProxy("Pothos/DType");
Object[] args = new Object[2];
args[0] = alias;
args[1] = dimension;
dtypeProxy = managedDTypeClass.call("()", args);
}
public DType(Proxy proxy)
{
dtypeProxy = proxy;
}
// TODO: Java-esque version
public static DType fromDType(DType dtype, int dimension)
{
return new DType(dtype.getMarkup(), dimension);
}
public String name()
{
return (String)managedCall("name");
}
public char elemType()
{
return (char)managedCall("elemType");
}
public char elemSize()
{
return (char)managedCall("elemSize");
}
public int dimension()
{
return (int)managedCall("dimension");
}
public int size()
{
return (int)managedCall("size");
}
public String getMarkup()
{
return (String)managedCall("getMarkup");
}
public boolean isCustom()
{
return (boolean)managedCall("isCustom");
}
public boolean isFloat()
{
return (boolean)managedCall("isFloat");
}
public boolean isInteger()
{
return (boolean)managedCall("isInteger");
}
public boolean isSigned()
{
return (boolean)managedCall("isSigned");
}
public boolean isComplex()
{
return (boolean)managedCall("isComplex");
}
public Proxy getProxy()
{
return dtypeProxy;
}
@Override
public String toString()
{
return (String)managedCall("toString");
}
@Override
public int hashCode()
{
return dtypeProxy.hashCode();
}
@Override
public boolean equals(Object obj)
{
if(this == obj)
{
return true;
}
else if(!(obj instanceof Proxy))
{
return false;
}
Object[] args = new Object[1];
args[0] = obj;
return (boolean)managedCall("==", args);
}
//
// Helpers
//
private Object managedCall(String name)
{
return dtypeProxy.call(name).toObject();
}
private Object managedCall(String name, Object[] args)
{
return dtypeProxy.call(name, args).toObject();
}
}