summaryrefslogtreecommitdiff
path: root/src/fjbg/ch/epfl/lamp/fjbg/JMethodType.java
diff options
context:
space:
mode:
Diffstat (limited to 'src/fjbg/ch/epfl/lamp/fjbg/JMethodType.java')
-rw-r--r--src/fjbg/ch/epfl/lamp/fjbg/JMethodType.java87
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();
- }
-}