Add test for expanding implicit chars

latex3 · Dec 8, 2019 · 09be0f2 · 09be0f2
1 parent 903f468
commit 09be0f2
Show file tree

Hide file tree

Showing 2 changed files with 19 additions and 0 deletions.
diff --git a/l3kernel/testfiles/m3text001.lvt b/l3kernel/testfiles/m3text001.lvt
@@ -62,4 +62,18 @@
     \text_expand:n { \"{a} \u{e} \H{i} \v{o} \.{u} }
   }
 
+\OMIT
+\tex_let:D \AAA = A
+\tex_chardef:D \BBB = `B
+\tex_mathchardef:D \CCC = `C
+\use:n { \tex_let:D \SPACEA = ~ } ~ %
+\tex_chardef:D \SPACEB = `\  %
+\tex_mathchardef:D \SPACEC = `\  %
+\TIMO
+
+\TESTEXP { Implicit~tokens }
+  {
+    \text_expand:n { " \AAA " \BBB " \CCC " \SPACEA " \SPACEB " \SPACEC " }
+  }
+
 \END
diff --git a/l3kernel/testfiles/m3text001.tlg b/l3kernel/testfiles/m3text001.tlg
@@ -38,3 +38,8 @@ TEST 6: Accents
 ============================================================
 \"{a}\u {e}\H {i}\v {o}\.{u}
 ============================================================
+============================================================
+TEST 7: Implicit tokens
+============================================================
+"A"B"C" " " "
+============================================================