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| author | Hsiang-Ying Fu <66062782+fuhsnn@users.noreply.github.com> | 2026-09-27 23:54:55 +0800 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2026-09-27 08:54:55 -0700 |
| commit | 837b6ae9cc19efb569f69422f6b82034b61e8ffe (patch) | |
| tree | 0fc2aeca6ad1d1e09212155af2d51b59e077dec8 /chapter04 | |
| parent | c5ef4e52fd7d183861b33476db999fa04f777607 (diff) | |
| download | Simple-837b6ae9cc19efb569f69422f6b82034b61e8ffe.tar.gz Simple-837b6ae9cc19efb569f69422f6b82034b61e8ffe.zip | |
Use consistent implementation for Node::peephole() (#255)
Diffstat (limited to 'chapter04')
| -rw-r--r-- | chapter04/src/main/java/com/seaofnodes/simple/node/Node.java | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/chapter04/src/main/java/com/seaofnodes/simple/node/Node.java b/chapter04/src/main/java/com/seaofnodes/simple/node/Node.java index 2a4aad2f..4f196805 100644 --- a/chapter04/src/main/java/com/seaofnodes/simple/node/Node.java +++ b/chapter04/src/main/java/com/seaofnodes/simple/node/Node.java @@ -224,13 +224,13 @@ public abstract class Node { * code. </li> * </ul> */ - public final Node peephole( ) { + public final Node peephole() { var obs = Parser.PARSER == null ? null : Parser.PARSER._obs; - Type old = _type; if( obs != null ) obs.before(this); + Type old = _type; Node n = peepholeOpt(); Node rez = n == null ? this : n; - if( obs != null ) obs.after(this, n != null || old != _type ? rez : null, false); + if( obs != null ) obs.after(this, n == null && old == _type ? null : rez, false); return rez; } |