From d32f97238c903765dec4e9a9f3cbfa5fd12cded6 Mon Sep 17 00:00:00 2001 From: Cliff Click Date: Mon, 10 Aug 2026 11:11:18 -0700 Subject: Chapter 25: Modules, Separate Compilation, and SSA Construction Co-authored-by: Hsiang-Ying Fu <66062782+fuhsnn@users.noreply.github.com> Co-authored-by: fuhsnn <66062782+fuhsnn@users.noreply.github.com> Co-authored-by: Symious <14933944+symious@users.noreply.github.com> Co-authored-by: Jun Kawasaki Co-authored-by: Claude Opus 5 --- .../java/com/seaofnodes/simple/node/ProjNode.java | 21 +++++++++++++++++++-- 1 file changed, 19 insertions(+), 2 deletions(-) (limited to 'src/main/java/com/seaofnodes/simple/node/ProjNode.java') diff --git a/src/main/java/com/seaofnodes/simple/node/ProjNode.java b/src/main/java/com/seaofnodes/simple/node/ProjNode.java index 92c6c2be..4b29cc3c 100644 --- a/src/main/java/com/seaofnodes/simple/node/ProjNode.java +++ b/src/main/java/com/seaofnodes/simple/node/ProjNode.java @@ -2,12 +2,15 @@ package com.seaofnodes.simple.node; import com.seaofnodes.print.ExprPrinter; +import com.seaofnodes.simple.codegen.Serialize; import com.seaofnodes.simple.type.Type; import com.seaofnodes.simple.type.TypeMem; import com.seaofnodes.simple.type.TypeTuple; +import com.seaofnodes.simple.util.BAOS; +import java.util.HashMap; +import java.util.IdentityHashMap; - -public class ProjNode extends Node { +public class ProjNode extends Node implements Proj { // Which slice of the incoming multipart value public final int _idx; @@ -21,6 +24,14 @@ public class ProjNode extends Node { _label = label; } public ProjNode(ProjNode p) { super(p); _idx = p._idx; _label = p._label; } + @Override public Tag serialTag() { return Tag.Proj; } + @Override public void packed( BAOS baos, HashMap strs, HashMap types, IdentityHashMap anodes ) { + baos.packed1(_idx); + baos.packed2(_label==null ? 0 : strs.get(_label)); + } + static Node make( BAOS bais, String[] strs ) { + return new ProjNode(null, bais.packed1(), strs[bais.packed2()] ); + } @Override public String label() { return _label; } @@ -51,4 +62,10 @@ public class ProjNode extends Node { @Override int hash() { return _idx; } + + @Override public int idx() { return _idx; } + + @Override public void gather( HashMap strs ) { + Serialize.gather(strs,_label); + } } -- cgit v1.2.3