61 lines
1.5 KiB
Plaintext
61 lines
1.5 KiB
Plaintext
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package slangc.bytecode;
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import slang.data.Mappable;
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public final class MethodSignature implements Mappable {
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public static enum Kind {
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STATIC_INIT,
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CONSTRUCTOR,
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STATIC_METHOD,
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INSTANCE_METHOD,
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INTERFACE_METHOD
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}
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public final TypeSignature owner;
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public final Kind kind;
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public final TypeSignature returnType;
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public final String name;
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public final TypeSignature[] argumentTypes;
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public MethodSignature(TypeSignature owner, Kind kind, TypeSignature returnType, String name,
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TypeSignature[] argumentTypes) {
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super();
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this.owner = owner;
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this.kind = kind;
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this.returnType = returnType;
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this.name = name;
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this.argumentTypes = argumentTypes;
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cachedHash = Mappable.hashOf(toString());
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}
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public boolean isStatic() {
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switch (kind) {
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case Kind.STATIC_INIT:
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case Kind.STATIC_METHOD:
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return true;
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default:
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return false;
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}
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}
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@Override
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public String toString() {
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return owner.toString() + (isStatic() ? "##" : "#") + name + "(" + TypeSignature.arrayToString(argumentTypes) + ")" + ":" + (returnType == null ? "void" : returnType.toString());
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}
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int cachedHash = 0;
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@Override
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public int mappableHash() {
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return cachedHash; //Mappable.hashOf(toString());
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}
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@Override
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public boolean mappableEquals(Mappable obj) {
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if (obj instanceof MethodSignature) {
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MethodSignature mso = (MethodSignature)obj;
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return mso.name == this.name && this.toString().equals(mso.toString());
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} else {
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return false; //super.equals(obj);
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}
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}
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}
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