From 84f3a53ac9a784d13aa74f88993847beadd5904f Mon Sep 17 00:00:00 2001
From: Michael Williamson <mike@zwobble.org>
Date: Sun, 19 Nov 2023 14:51:25 +0000
Subject: Extract declaration to constant

---
 .../compiler/patio/PatioCodeGenStrings.java        | 24 +++++++++++-----------
 1 file changed, 12 insertions(+), 12 deletions(-)

(limited to 'src/main/java')

diff --git a/src/main/java/org/shedlang/compiler/patio/PatioCodeGenStrings.java b/src/main/java/org/shedlang/compiler/patio/PatioCodeGenStrings.java
index 2e62202d..81e80952 100644
--- a/src/main/java/org/shedlang/compiler/patio/PatioCodeGenStrings.java
+++ b/src/main/java/org/shedlang/compiler/patio/PatioCodeGenStrings.java
@@ -18,6 +18,16 @@ import java.util.List;
 import java.util.Optional;
 
 public class PatioCodeGenStrings {
+    public static final PatioFunctionDeclaration STRING_ADD_DECLARATION = new PatioFunctionDeclaration(
+        "shed__runtime__string_add",
+        List.of(
+            new PatioLocal.Param("left", PatioCodeGenTypes.VALUE_TYPE),
+            new PatioLocal.Param("right", PatioCodeGenTypes.VALUE_TYPE)
+        ),
+        PatioCodeGenTypes.VALUE_TYPE,
+        Sources.RUNTIME
+    );
+
     private PatioCodeGenStrings() {}
 
     public static PatioCodeGenResult<PatioDataPtr> define(
@@ -59,21 +69,11 @@ public class PatioCodeGenStrings {
         Source source,
         PatioCodeGenContext context
     ) {
-        var runtimeAddName = "shed__runtime__string_add";
-
-        context = context.ensureCompilationUnitElement(new PatioFunctionDeclaration(
-            runtimeAddName,
-            List.of(
-                new PatioLocal.Param("left", PatioCodeGenTypes.VALUE_TYPE),
-                new PatioLocal.Param("right", PatioCodeGenTypes.VALUE_TYPE)
-            ),
-            PatioCodeGenTypes.VALUE_TYPE,
-            Sources.RUNTIME
-        ));
+        context = context.ensureCompilationUnitElement(STRING_ADD_DECLARATION);
 
         context = context.addInstruction(new PatioCall(
             Optional.of(target),
-            runtimeAddName,
+            STRING_ADD_DECLARATION.name(),
             List.of(left, right),
             source
         ));
-- 
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