support SequenceExpression

#17
code4fukui · Jan 4, 2025 · e602fce · e602fce
1 parent 7d33831
commit e602fce
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Showing 4 changed files with 7 additions and 2 deletions.
diff --git a/DNCL3.js b/DNCL3.js
@@ -800,7 +800,9 @@ export class DNCL3 {
     return prop;
   }
   runBlock(ast) {
-    const body = ast.type == "BlockStatement" || ast.type == "Program" ? ast.body : [ast];
+    const body = ast.type == "BlockStatement" || 
+      ast.type == "Program" ? ast.body :
+      ast.type == "SequenceExpression" ? ast.expressions : [ast];
     for (const cmd of body) {
       //console.log(cmd)
       if (cmd.type == "ExpressionStatement") {

diff --git a/dncl2js.html b/dncl2js.html
@@ -114,7 +114,8 @@ <h1>DNCL3 → AST → like JavaScript → output</h1>
 //const fn = "funcja";
 //const fn = "dowhile";
 //const fn = "comment";
-const fn = "input";
+//const fn = "input";
+const fn = "test";
 
 const fn0 = location.hash.substring(1) || fn;
 const firstprog = await (await fetch("examples/" + fn0 + ".dncl")).text();

diff --git a/examples/test.dncl b/examples/test.dncl
@@ -0,0 +1 @@
+a = 3, b = 5
diff --git a/makeIndex.js b/makeIndex.js
@@ -5,6 +5,7 @@ const fns = await dir2array("examples");
 const list = [];
 for (const fn of fns) {
   if (!fn.endsWith(".dncl")) continue;
+  if (fn == "test.dncl") continue;
   const s = await Deno.readTextFile("examples/" + fn);
   const ss = s.split("\n");
   const title = ss[0].substring(1).trim();