diff options
Diffstat (limited to 'src/fjbg/ch/epfl/lamp/fjbg/JMethodType.java')
-rw-r--r-- | src/fjbg/ch/epfl/lamp/fjbg/JMethodType.java | 87 |
1 files changed, 0 insertions, 87 deletions
diff --git a/src/fjbg/ch/epfl/lamp/fjbg/JMethodType.java b/src/fjbg/ch/epfl/lamp/fjbg/JMethodType.java deleted file mode 100644 index cd3d71fd9c..0000000000 --- a/src/fjbg/ch/epfl/lamp/fjbg/JMethodType.java +++ /dev/null @@ -1,87 +0,0 @@ -/* FJBG -- Fast Java Bytecode Generator - * Copyright 2002-2013 LAMP/EPFL - * @author Michel Schinz - */ - -package ch.epfl.lamp.fjbg; - -/** - * Type for Java methods. These types do not really exist in Java, but - * are provided here because they are useful in several places. - * - * @author Michel Schinz - * @version 1.0 - */ - -public class JMethodType extends JType { - protected final JType returnType; - protected final JType[] argTypes; - protected String signature = null; - - public final static JMethodType ARGLESS_VOID_FUNCTION = - new JMethodType(JType.VOID, JType.EMPTY_ARRAY); - - public JMethodType(JType returnType, JType[] argTypes) { - this.returnType = returnType; - this.argTypes = argTypes; - } - - public JType getReturnType() { return returnType; } - public JType[] getArgumentTypes() { return argTypes; } - - public int getSize() { - throw new UnsupportedOperationException(); - } - - public String getSignature() { - if (signature == null) { - StringBuffer buf = new StringBuffer(); - buf.append('('); - for (int i = 0; i < argTypes.length; ++i) - buf.append(argTypes[i].getSignature()); - buf.append(')'); - buf.append(returnType.getSignature()); - signature = buf.toString(); - } - return signature; - } - - public int getTag() { return T_UNKNOWN; } - - public String toString() { - StringBuffer buf = new StringBuffer(); - buf.append('('); - for (int i = 0; i < argTypes.length; ++i) - buf.append(argTypes[i].toString()); - buf.append(')'); - buf.append(returnType.toString()); - return buf.toString(); - } - - public int getArgsSize() { - int size = 0; - for (int i = 0; i < argTypes.length; ++i) - size += argTypes[i].getSize(); - return size; - } - - public int getProducedStack() { - return returnType.getSize() - getArgsSize(); - } - - public boolean isCompatibleWith(JType other) { - return false; - } - public boolean equals(Object o) { - if (o instanceof JMethodType) - return ((JMethodType)o).getSignature().equals(this.getSignature()); - else - return false; - } - public int hashCode() { - if (signature == null) - return 0; - else - return signature.hashCode(); - } -} |